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Wise IT
Wise IT
https://wiseit.com.ua/
Information Technology
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Description
Wise IT is a team of IT specialists that offers complex technological solutions, software licensing and related IT services.
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Categories
Desktop virtualization
Virtual machine and cloud system software
MDM - Mobile Device Management
Data center
Security Software
Storage - General-Purpose Disk Arrays
DLP - Data Leak Prevention
Web filtering
Video Conferencing
IT outsourcing
UPS - Uninterruptible Power Supply
ITSM - IT Service Management
Server
PC - personal computer
Tablet PC
IaaS - Infrastructure as a Service
Endpoint security
Antispam
UTM - Unified threat management
Data Protection and Recovery Software
VPN - Virtual Private Network
PaaS - Platform as a service
SaaS - software as a service
DaaS - Desktop as a Service
Router
Engineering Applications
CAD for mechanical engineering - Computer-Aided Design
SCADA - Supervisory Control And Data Acquisition
GIS - Geographic information system
PLM - Product Lifecycle Management
PAM - privileged access management
VM - Vulnerability management
System and Network Management Software
VoIP - Voice over Internet Protocol
Air Conditioning
Deception Techniques and Honeypots
Managed Detection and Response
Application Security Testing
Data Access, Analysis, and Delivery Software
Advanced Analytics Software
Applications Development & Deployment
Relational Database Management Systems
Non-relational Database Management Systems
Application Development Software
Modeling and Architecture Tools
Web Design and Development Tools
Conferencing Applications
Application and User Session Virtualization
Storage Software
Storage Management Software
Storage Device Management Software
Workload Scheduling and Automation Software
Secure Content and Threat Management
Web Conferencing Applications
Mobile Enterprise Security
Software Distribution
Cloud Testing/ASQ PaaS
Rack Server
Pen Tablets
Application Delivery Controller (load balancer) - appliance
Penetration Testing
Desktop PC
Portable PC
DDoS Protection
UEBA - User and Entity Behavior Analytics
Network Forensics
Secure E-mail Gateway
Hardware
Network Management - Hardware
System Infrastructure Software
WAF-web application firewall
Messaging Security
Web security
Secure Web Gateway
Storage Networking
Converged and Hyper Converged System
Networking
Tower Server
Blade System
Mission Critical Server
Software
UTM - Unified Threat Management Appliance
IT Administration
Database Administration
Network Administration
Amazon Web Services
IT Project Administration
Trainings
IT Consulting
IT Audit
IT Project Deployment Services
Technical Support
Installation and configuration
IT System Testing
Deployment and Integration Services
Proof of Concept
IT System documentation writing
CAD for architecture and construction - Computer-Aided Design
NGFW - next-generation firewall
IaaS - computing
IaaS - storage
Vulnerability Scanner
Web Application Vulnerability Scanner
ATP - Advanced Threat Protection
Sandbox
CASB - Cloud Access Security Broker
Endpoint Detection and Response
Network security
Cyber Security Training and Simulation
Threat Intelligence Platforms
Object Storage
User Activity Monitoring
Produced products
Wise IT Outsourcing Service
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Wise IT
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IT outsourcing
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Supplied products
McAfee MVISION Mobile
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McAfee
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MDM - Mobile Device Management
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Microsoft Defender Advanced Threat Protection (ATP)
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Microsoft
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-
Endpoint Detection and Response
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FortiNet FortiClient
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Fortinet
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-
Endpoint Detection and Response
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HP Integrity Superdome
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Hewlett Packard Enterprise
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1
Server
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VMware EVO:RAIL
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VMware
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-
Converged and Hyper Converged System
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Dell EMC VxRail
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Dell EMC
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-
Backup Administration
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IBM WebSphere Enterprise Service Bus (ESB)
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IBM
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1
Service-Oriented Architecture and Web Services
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IBM FileNet P8 Platform
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IBM
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1
CMS - Content management system
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McAfee Active Response
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McAfee
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1
Endpoint security
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McAfee Cloud Workload Security
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McAfee
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2
Security Software
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IBM BladeCenter
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IBM
…
2
Blade System
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IBM POWER8 Server
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IBM
…
1
Server
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Oracle FLEXCUBE
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Oracle
…
1
Core Banking System
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McAfee Complete Data Protection
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McAfee
…
-
Data Encryption
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McAfee Network Security Platform
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McAfee
…
2
Data Protection and Recovery Software
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Cisco Firepower 9300 Series
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Cisco
…
-
SCADA - Supervisory Control And Data Acquisition
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Oracle Enterprise Manager
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Oracle
…
-
Database Development and Management Tools
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IBM Proventia Network IPS
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IBM
…
-
-
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HPE Apollo 4000 Systems
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Hewlett Packard Enterprise
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1
Density Optimized Server
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Dell EMC SourceOne
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Dell EMC
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1
Archiving Software
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Partnership with vendors
Vendor
Partner status
Country
Partner types
Microsoft
Gold
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Oracle
Platinum
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VMware
Solution Provider - Premier
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Cisco
Premier
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Check Point
2 Star Partner
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Hewlett Packard Enterprise
Business
…
IBM
Advanced Business Partner
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Autodesk
Silver
…
McAfee
Gold
…
Fortinet
Silver
…
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Examples of host-based desktop virtualization technology include:\r\n<span style=\"font-weight: bold; \">Host-based virtual machines:</span> Each user connects to an individual VM that is hosted in a data center. The user may connect to the same VM every time, allowing for personalization (known as a persistent desktop), or be given a fresh VM at each login (a nonpersistent desktop).\r\n<span style=\"font-weight: bold; \">Shared hosted:</span> Users connect to a shared desktop that runs on a server. Microsoft Remote Desktop Services, formerly Terminal Services, takes this client-server approach. Users may also connect to individual applications running on a server; this technology is an example of application virtualization.\r\n<span style=\"font-weight: bold; \">Host-based physical machines:</span> The operating system runs directly on another device's physical hardware.\r\nClient virtualization requires processing to occur on local hardware; the use of thin clients, zero clients and mobile devices is not possible. These types of desktop virtualization include:\r\n<span style=\"font-weight: bold; \">OS image streaming:</span> The operating system runs on local hardware, but it boots to a remote disk image across the network. This is useful for groups of desktops that use the same disk image. OS image streaming, also known as remote desktop virtualization, requires a constant network connection in order to function.\r\n<span style=\"font-weight: bold; \">Client-based virtual machines:</span> A VM runs on a fully functional PC, with a hypervisor in place. Client-based virtual machines can be managed by regularly syncing the disk image with a server, but a constant network connection is not necessary in order for them to function.\r\n<span style=\"font-weight: bold;\">Desktop virtualization vs. virtual desktop infrastructure</span>\r\nThe terms <span style=\"font-style: italic;\">desktop virtualization</span> and virtual desktop infrastructure (VDI) are often used interchangeably, but they are not the same. While VDI is a type of desktop virtualization, not all desktop virtualization uses VDI.\r\nVDI refers to the use of host-based VMs to deliver virtual desktops, which emerged in 2006 as an alternative to Terminal Services and Citrix's client-server approach to desktop virtualization technology. Other types of desktop virtualization -- including the shared hosted model, host-based physical machines and all methods of client virtualization -- are not examples of VDI.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Desktop_virtualization.png","alias":"desktop-virtualization"},"2":{"id":2,"title":"Virtual machine and cloud system software","description":" A virtual machine (VM) is a software-based computer that exists within another computer’s operating system, often used for the purposes of testing, backing up data, or running SaaS applications. To fully grasp how VMs work, it’s important to first understand how computer software and hardware are typically integrated by an operating system.\r\n"The cloud" refers to servers that are accessed over the Internet, and the software and databases that run on those servers. Cloud servers are located in data centers all over the world. By using cloud computing, users and companies don't have to manage physical servers themselves or run software applications on their own machines.\r\nThe cloud enables users to access the same files and applications from almost any device, because the computing and storage take place on servers in a data center, instead of locally on the user device. This is why a user can log into their Instagram account on a new phone after their old phone breaks and still find their old account in place, with all their photos, videos, and conversation history. It works the same way with cloud email providers like Gmail or Microsoft Office 365, and with cloud storage providers like Dropbox or Google Drive.\r\nFor businesses, switching to cloud computing removes some IT costs and overhead: for instance, they no longer need to update and maintain their own servers, as the cloud vendor they are using will do that. This especially makes an impact on small businesses that may not have been able to afford their own internal infrastructure but can outsource their infrastructure needs affordably via the cloud. The cloud can also make it easier for companies to operate internationally because employees and customers can access the same files and applications from any location.\r\nSeveral cloud providers offer virtual machines to their customers. These virtual machines typically live on powerful servers that can act as a host to multiple VMs and can be used for a variety of reasons that wouldn’t be practical with a locally-hosted VM. These include:\r\n<ul><li>Running SaaS applications - Software-as-a-Service, or SaaS for short, is a cloud-based method of providing software to users. SaaS users subscribe to an application rather than purchasing it once and installing it. These applications are generally served to the user over the Internet. Often, it is virtual machines in the cloud that are doing the computation for SaaS applications as well as delivering them to users. If the cloud provider has a geographically distributed network edge, then the application will run closer to the user, resulting in faster performance.</li><li>Backing up data - Cloud-based VM services are very popular for backing up data because the data can be accessed from anywhere. Plus, cloud VMs provide better redundancy, require less maintenance, and generally scale better than physical data centers. (For example, it’s generally fairly easy to buy an extra gigabyte of storage space from a cloud VM provider, but much more difficult to build a new local data server for that extra gigabyte of data.)</li><li>Hosting services like email and access management - Hosting these services on cloud VMs is generally faster and more cost-effective, and helps minimize maintenance and offload security concerns as well.</li></ul>","materialsDescription":"What is an operating system?\r\nTraditional computers are built out of physical hardware, including hard disk drives, processor chips, RAM, etc. In order to utilize this hardware, computers rely on a type of software known as an operating system (OS). Some common examples of OSes are Mac OSX, Microsoft Windows, Linux, and Android.\r\nThe OS is what manages the computer’s hardware in ways that are useful to the user. For example, if the user wants to access the Internet, the OS directs the network interface card to make the connection. If the user wants to download a file, the OS will partition space on the hard drive for that file. The OS also runs and manages other pieces of software. For example, it can run a web browser and provide the browser with enough random access memory (RAM) to operate smoothly. Typically, operating systems exist within a physical computer at a one-to-one ratio; for each machine, there is a single OS managing its physical resources.\r\n<span style=\"font-weight: bold;\">Can you have two or more operating systems on one computer?</span>\r\nSome users want to be able to run multiple operating systems simultaneously on one computer, either for testing or one of the other reasons listed in the section below. This can be achieved through a process called virtualization. In virtualization, a piece of software behaves as if it were an independent computer. This piece of software is called a virtual machine, also known as a ‘guest’ computer. (The computer on which the VM is running is called the ‘host’.) The guest has an OS as well as its own virtual hardware.\r\n‘Virtual hardware’ may sound like a bit of an oxymoron, but it works by mapping to real hardware on the host computer. For example, the VM’s ‘hard drive’ is really just a file on the host computer’s hard drive. When the VM wants to save a new file, it actually has to communicate with the host OS, which will write this file to the host hard drive. Because virtual hardware must perform this added step of negotiating with the host to access hardware resources, virtual machines can’t run quite as fast as their host computers.\r\nWith virtualization, one computer can run two or more operating systems. The number of VMs that can run on one host is limited only by the host’s available resources. The user can run the OS of a VM in a window like any other program, or they can run it in fullscreen so that it looks and feels like a genuine host OS.\r\n <span style=\"font-weight: bold; \">What are virtual machines used for?</span>\r\nSome of the most popular reasons people run virtual machines include:\r\n<span style=\"font-weight: bold; \">Testing</span> - Oftentimes software developers want to be able to test their applications in different environments. They can use virtual machines to run their applications in various OSes on one computer. This is simpler and more cost-effective than having to test on several different physical machines.\r\n<span style=\"font-weight: bold; \">Running software designed for other OSes</span> - Although certain software applications are only available for a single platform, a VM can run software designed for a different OS. For example, a Mac user who wants to run software designed for Windows can run a Windows VM on their Mac host.\r\n<span style=\"font-weight: bold; \">Running outdated software</span> - Some pieces of older software can’t be run in modern OSes. Users who want to run these applications can run an old OS on a virtual machine.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Virtual_machine_and_cloud_system_software.png","alias":"virtual-machine-and-cloud-system-software"},"3":{"id":3,"title":"MDM - Mobile Device Management","description":" <span style=\"font-weight: bold; \">Mobile device management (MDM)</span> is an industry term for the administration of mobile devices, such as smartphones, tablet computers and laptops. Device management system is usually implemented with the use of a third party product that has management features for particular vendors of mobile devices.\r\nMDM is typically a deployment of a combination of on-device applications and configurations, corporate policies and certificates, and backend infrastructure, for the purpose of simplifying and enhancing the IT management of end user devices. In modern corporate IT environments, the sheer number and diversity of managed devices (and user behavior) has motivated device management tools that allow the management of devices and users in a consistent and scalable way. The overall role of MDM is to increase device supportability, security, and corporate functionality while maintaining some user flexibility.\r\nMany organizations administer devices and applications using MDM products/services. Mobile device management software primarily deals with corporate data segregation, securing emails, securing corporate documents on devices, enforcing corporate policies, integrating and managing mobile devices including laptops and handhelds of various categories. MDM implementations may be either on-premises or cloud-based.\r\nMDM functionality can include over-the-air distribution of applications, data and configuration settings for all types of mobile devices, including mobile phones, smartphones, tablet computers, ruggedized mobile computers, mobile printers, mobile POS devices, etc. Most recently laptops and desktops have been added to the list of systems supported as Mobile Device Management becomes more about basic device management and less about the mobile platform itself. \r\nSome of the <span style=\"font-weight: bold; \">core functions</span> of mobile management software include:\r\n<ul><li>Ensuring that diverse user equipment is configured to a consistent standard/supported set of applications, functions, or corporate policies</li><li>Updating equipment, applications, functions, or policies in a scalable manner</li><li>Ensuring that users use applications in a consistent and supportable manner</li><li>Ensuring that equipment performs consistently</li><li>Monitoring and tracking equipment (e.g. location, status, ownership, activity)</li><li>Being able to efficiently diagnose and troubleshoot equipment remotely</li></ul>\r\nDevice management solutions are leveraged for both company-owned and employee-owned (Bring Your Own Device) devices across the enterprise or mobile devices owned by consumers. Consumer demand for BYOD is now requiring a greater effort for MDM and increased security for both the devices and the enterprise they connect to, especially since employers and employees have different expectations concerning the types of restrictions that should be applied to mobile devices.\r\nBy controlling and protecting the data and configuration settings of all mobile devices in a network, enterprise device management software can reduce support costs and business risks. The intent of MDM is to optimize the functionality and security of a mobile communications network while minimizing cost and downtime.\r\nWith mobile devices becoming ubiquitous and applications flooding the market, mobile monitoring is growing in importance. The use of mobile device management across continues to grow at a steady pace, and is likely to register a compound annual growth rate (CAGR) of nearly 23% through 2028. The US will continue to be the largest market for mobile device management globally. ","materialsDescription":"<h1 class=\"align-center\">How Mobile Device Management works?</h1>\r\nMobile device management relies on endpoint software called an MDM agent and an MDM server that lives in a data center. IT administrators configure policies through the MDM server's management console, and the server then pushes those policies over the air to the MDM agent on the device. The agent applies the policies to the device by communicating with application programming interfaces (APIs) built directly into the device operating system.\r\nSimilarly, IT administrators can deploy applications to managed devices through the MDM server. Mobile software management emerged in the early 2000s as a way to control and secure the personal digital assistants and smartphones that business workers began to use. The consumer smartphone boom that started with the launch of the Apple iPhone in 2007 led to the bring your own device trend, which fueled further interest in MDM.\r\nModern MDM management software supports not only smartphones but also tablets, Windows 10 and macOS computers and even some internet of things devices. The practice of using MDM to control PCs is known as unified endpoint management.\r\n<h1 class=\"align-center\">Key Benefits of Mobile Device Management Software</h1>\r\n<span style=\"font-weight: bold;\">Reduce IT Administration.</span> Instead of manually configuring and testing each new mobile device, mobile device software takes care of the repetitive tasks for you. That gives IT staff more time to work on challenging projects that improve productivity.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Improve End-user Productivity. </span>Mobile device management helps end users become more productive because the process of requesting new mobile devices can be cut down from days to hours. Once end users have the device in their hands, mobile device management program helps them get set up on their corporate network much faster. That means less time waiting to get access to email, internal websites, and calendars.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Reduce IT Risk.</span> Mobile devices, especially if your organization allows “Bring Your Own Device” (BYOD), create increased risk exposures. Typically, IT managers respond to these risks in one of two ways, neither of which help. First, you may say “no” to mobile device requests. That’s a fast way to become unpopular. Second, you may take a manual approach to review and oversee each device.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Enable Enterprise Growth. </span>If your enterprise added a thousand employees this quarter through hiring, acquisition, or other changes, could IT handle the challenge? If you’re honest, you can probably imagine going through plenty of struggles and missing SLAs. That kind of disappointment and missed service expectations make end users respect IT less. \r\nBy using enterprise device management thoroughly, you'll enable enterprise growth. You'll have the systems and processes to manage 100 users or 10,000 users. That means IT will be perceived as enabling growth not standing in the way.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_MDM_Mobile_Device_Management.png","alias":"mdm-mobile-device-management"},"4":{"id":4,"title":"Data center","description":" A data center (or datacenter) is a facility composed of networked computers and storage that businesses or other organizations use to organize, process, store and disseminate large amounts of data. A business typically relies heavily upon the applications, services and data contained within a data center, making it a focal point and critical asset for everyday operations.\r\nData centers are not a single thing, but rather, a conglomeration of elements. At a minimum, data centers serve as the principal repositories for all manner of IT equipment, including servers, storage subsystems, networking switches, routers and firewalls, as well as the cabling and physical racks used to organize and interconnect the IT equipment. A data center must also contain an adequate infrastructure, such as power distribution and supplemental power subsystems, including electrical switching; uninterruptable power supplies; backup generators and so on; ventilation and data center cooling systems, such as computer room air conditioners; and adequate provisioning for network carrier (telco) connectivity. All of this demands a physical facility with physical security and sufficient physical space to house the entire collection of infrastructure and equipment.","materialsDescription":" <span style=\"font-weight: bold;\">What are the requirements for modern data centers?</span>\r\nModernization and data center transformation enhances performance and energy efficiency.\r\nInformation security is also a concern, and for this reason a data center has to offer a secure environment which minimizes the chances of a security breach. A data center must therefore keep high standards for assuring the integrity and functionality of its hosted computer environment.\r\nIndustry research company International Data Corporation (IDC) puts the average age of a data center at nine years old. Gartner, another research company, says data centers older than seven years are obsolete. The growth in data (163 zettabytes by 2025) is one factor driving the need for data centers to modernize.\r\nFocus on modernization is not new: Concern about obsolete equipment was decried in 2007, and in 2011 Uptime Institute was concerned about the age of the equipment therein. By 2018 concern had shifted once again, this time to the age of the staff: "data center staff are aging faster than the equipment."\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Meeting standards for data centers</span></span>\r\nThe Telecommunications Industry Association's Telecommunications Infrastructure Standard for Data Centers specifies the minimum requirements for telecommunications infrastructure of data centers and computer rooms including single tenant enterprise data centers and multi-tenant Internet hosting data centers. The topology proposed in this document is intended to be applicable to any size data center.\r\nTelcordia GR-3160, NEBS Requirements for Telecommunications Data Center Equipment and Spaces, provides guidelines for data center spaces within telecommunications networks, and environmental requirements for the equipment intended for installation in those spaces. These criteria were developed jointly by Telcordia and industry representatives. They may be applied to data center spaces housing data processing or Information Technology (IT) equipment. The equipment may be used to:\r\n<ul><li>Operate and manage a carrier's telecommunication network</li><li>Provide data center based applications directly to the carrier's customers</li><li>Provide hosted applications for a third party to provide services to their customers</li><li>Provide a combination of these and similar data center applications</li></ul>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Data center transformation</span></span>\r\nData center transformation takes a step-by-step approach through integrated projects carried out over time. This differs from a traditional method of data center upgrades that takes a serial and siloed approach. The typical projects within a data center transformation initiative include standardization/consolidation, virtualization, automation and security.\r\n<ul><li>Standardization/consolidation: Reducing the number of data centers and avoiding server sprawl (both physical and virtual) often includes replacing aging data center equipment, and is aided by standardization.</li><li>Virtualization: Lowers capital and operational expenses, reduce energy consumption. Virtualized desktops can be hosted in data centers and rented out on a subscription basis. Investment bank Lazard Capital Markets estimated in 2008 that 48 percent of enterprise operations will be virtualized by 2012. Gartner views virtualization as a catalyst for modernization.</li><li>Automating: Automating tasks such as provisioning, configuration, patching, release management and compliance is needed, not just when facing fewer skilled IT workers.</li><li>Securing: Protection of virtual systems is integrated with existing security of physical infrastructures.</li></ul>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Machine room</span></span>\r\nThe term "Machine Room" is at times used to refer to the large room within a Data Center where the actual Central Processing Unit is located; this may be separate from where high-speed printers are located. Air conditioning is most important in the machine room.\r\nAside from air-conditioning, there must be monitoring equipment, one type of which is to detect water prior to flood-level situations. One company, for several decades, has had share-of-mind: Water Alert. The company, as of 2018, has 2 competing manufacturers (Invetex, Hydro-Temp) and 3 competing distributors (Longden,Northeast Flooring, Slayton). ","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Data_center.png","alias":"data-center"},"5":{"id":5,"title":"Security Software","description":" Computer security software or cybersecurity software is any computer program designed to enhance information security. Security software is a broad term that encompasses a suite of different types of software that deliver data and computer and network security in various forms. \r\nSecurity software can protect a computer from viruses, malware, unauthorized users and other security exploits originating from the Internet. Different types of security software include anti-virus software, firewall software, network security software, Internet security software, malware/spamware removal and protection software, cryptographic software, and more.\r\nIn end-user computing environments, anti-spam and anti-virus security software is the most common type of software used, whereas enterprise users add a firewall and intrusion detection system on top of it. \r\nSecurity soft may be focused on preventing attacks from reaching their target, on limiting the damage attacks can cause if they reach their target and on tracking the damage that has been caused so that it can be repaired. As the nature of malicious code evolves, security software also evolves.<span style=\"font-weight: bold; \"></span>\r\n<span style=\"font-weight: bold; \">Firewall. </span>Firewall security software prevents unauthorized users from accessing a computer or network without restricting those who are authorized. Firewalls can be implemented with hardware or software. Some computer operating systems include software firewalls in the operating system itself. For example, Microsoft Windows has a built-in firewall. Routers and servers can include firewalls. There are also dedicated hardware firewalls that have no other function other than protecting a network from unauthorized access.\r\n<span style=\"font-weight: bold; \">Antivirus.</span> Antivirus solutions work to prevent malicious code from attacking a computer by recognizing the attack before it begins. But it is also designed to stop an attack in progress that could not be prevented, and to repair damage done by the attack once the attack abates. Antivirus software is useful because it addresses security issues in cases where attacks have made it past a firewall. New computer viruses appear daily, so antivirus and security software must be continuously updated to remain effective.\r\n<span style=\"font-weight: bold; \">Antispyware.</span> While antivirus software is designed to prevent malicious software from attacking, the goal of antispyware software is to prevent unauthorized software from stealing information that is on a computer or being processed through the computer. Since spyware does not need to attempt to damage data files or the operating system, it does not trigger antivirus software into action. However, antispyware software can recognize the particular actions spyware is taking by monitoring the communications between a computer and external message recipients. When communications occur that the user has not authorized, antispyware can notify the user and block further communications.\r\n<span style=\"font-weight: bold; \">Home Computers.</span> Home computers and some small businesses usually implement security software at the desktop level - meaning on the PC itself. This category of computer security and protection, sometimes referred to as end-point security, remains resident, or continuously operating, on the desktop. Because the software is running, it uses system resources, and can slow the computer's performance. However, because it operates in real time, it can react rapidly to attacks and seek to shut them down when they occur.\r\n<span style=\"font-weight: bold; \">Network Security.</span> When several computers are all on the same network, it's more cost-effective to implement security at the network level. Antivirus software can be installed on a server and then loaded automatically to each desktop. However firewalls are usually installed on a server or purchased as an independent device that is inserted into the network where the Internet connection comes in. All of the computers inside the network communicate unimpeded, but any data going in or out of the network over the Internet is filtered trough the firewall.<br /><br /><br />","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal; \">What is IT security software?</span></h1>\r\nIT security software provides protection to businesses’ computer or network. It serves as a defense against unauthorized access and intrusion in such a system. It comes in various types, with many businesses and individuals already using some of them in one form or another.\r\nWith the emergence of more advanced technology, cybercriminals have also found more ways to get into the system of many organizations. Since more and more businesses are now relying their crucial operations on software products, the importance of security system software assurance must be taken seriously – now more than ever. Having reliable protection such as a security software programs is crucial to safeguard your computing environments and data. \r\n<p class=\"align-left\">It is not just the government or big corporations that become victims of cyber threats. In fact, small and medium-sized businesses have increasingly become targets of cybercrime over the past years. </p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal; \">What are the features of IT security software?</span></h1>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Automatic updates. </span>This ensures you don’t miss any update and your system is the most up-to-date version to respond to the constantly emerging new cyber threats.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Real-time scanning.</span> Dynamic scanning features make it easier to detect and infiltrate malicious entities promptly. Without this feature, you’ll risk not being able to prevent damage to your system before it happens.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Auto-clean.</span> A feature that rids itself of viruses even without the user manually removing it from its quarantine zone upon detection. Unless you want the option to review the malware, there is no reason to keep the malicious software on your computer which makes this feature essential.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Multiple app protection.</span> This feature ensures all your apps and services are protected, whether they’re in email, instant messenger, and internet browsers, among others.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application level security.</span> This enables you to control access to the application on a per-user role or per-user basis to guarantee only the right individuals can enter the appropriate applications.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Role-based menu.</span> This displays menu options showing different users according to their roles for easier assigning of access and control.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Row-level (multi-tenant) security.</span> This gives you control over data access at a row-level for a single application. This means you can allow multiple users to access the same application but you can control the data they are authorized to view.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Single sign-on.</span> A session or user authentication process that allows users to access multiple related applications as long as they are authorized in a single session by only logging in their name and password in a single place.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">User privilege parameters.</span> These are customizable features and security as per individual user or role that can be accessed in their profile throughout every application.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application activity auditing.</span> Vital for IT departments to quickly view when a user logged in and off and which application they accessed. Developers can log end-user activity using their sign-on/signoff activities.</li></ul>\r\n<p class=\"align-left\"><br /><br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Security_Software.png","alias":"security-software"},"7":{"id":7,"title":"Storage - General-Purpose Disk Arrays","description":" General-purpose disk arrays refer to disk storage systems that work together with specialized array controllers to achieve high data transfer. They are designed to fulfill the requirement of a diverse set of workloads such as databases, virtual desktop infrastructure, and virtual networks. The market size in the study represents the revenue generated through various deployment modes such as NAS, SAN, and DAS. Some of the technologies used in the general-purpose disk arrays market include PATA, SATA, and SCSI. The application areas of general-purpose disk arrays include BFSI, IT, government, education & research, healthcare, and manufacturing.\r\nGeneral-Purpose Disk Arrays market in BFSI accounts for the largest revenue. IT industry and governments are investing heavily in the general-purpose disk arrays, as a huge amount of voluminous data is getting generated which requires high storage capacity to store the classified data for analytics purpose and consumer insights. General-Purpose Disk Arrays market in healthcare is expected to show robust growth during the forecast period, as hospitals are adopting the latest technology with huge storage spaces in an attempt to track the patient history for providing better healthcare facilities.\r\nThe global general-purpose disk arrays market is fragmented owing to the presence of a large number of local and regional players, which intensifies the degree of rivalry. The market is growing at a notable pace, which leads to high intensity of rivalry. Key market players such as Dell EMC, HPE, and IBM Corporation seek to gain market share through continuous innovations in storage technology. Some of the other key players operating in a market are Hitachi, Seagate Technologies, NetApp, Promise Technologies, Quantum Corporation, Oracle Corporation, Fujitsu, DataDirect Networks, and Infortrend Technology Inc. Key competitors are specifically focusing on Asia-Pacific and Middle-East & Africa regions, as they show strong tendency to adopt the general-purpose disk arrays in coming years.","materialsDescription":"<span style=\"font-weight: bold;\">What are the characteristics of storage?</span>\r\nStorage technologies at all levels of the storage hierarchy can be differentiated by evaluating certain core characteristics as well as measuring characteristics specific to a particular implementation. These core characteristics are volatility, mutability, accessibility, and addressability. For any particular implementation of any storage technology, the characteristics worth measuring are capacity and performance.\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Volatility</span></span>\r\nNon-volatile memory retains the stored information even if not constantly supplied with electric power. It is suitable for long-term storage of information. Volatile memory requires constant power to maintain the stored information. The fastest memory technologies are volatile ones, although that is not a universal rule. Since the primary storage is required to be very fast, it predominantly uses volatile memory.\r\nDynamic random-access memory is a form of volatile memory that also requires the stored information to be periodically reread and rewritten, or refreshed, otherwise it would vanish. Static random-access memory is a form of volatile memory similar to DRAM with the exception that it never needs to be refreshed as long as power is applied; it loses its content when the power supply is lost.\r\nAn uninterruptible power supply (UPS) can be used to give a computer a brief window of time to move information from primary volatile storage into non-volatile storage before the batteries are exhausted. Some systems, for example EMC Symmetrix, have integrated batteries that maintain volatile storage for several minutes.\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Mutability</span></span>\r\n<span style=\"font-weight: bold;\">Read/write storage or mutable storage</span>\r\n<div class=\"indent\">Allows information to be overwritten at any time. A computer without some amount of read/write storage for primary storage purposes would be useless for many tasks. Modern computers typically use read/write storage also for secondary storage.</div>\r\n<span style=\"font-weight: bold;\">Slow write, fast read storage</span>\r\n<div class=\"indent\">Read/write storage which allows information to be overwritten multiple times, but with the write operation being much slower than the read operation. Examples include CD-RW and SSD.</div>\r\n<span style=\"font-weight: bold;\">Write once storage</span>\r\n<div class=\"indent\">Write Once Read Many (WORM) allows the information to be written only once at some point after manufacture. Examples include semiconductor programmable read-only memory and CD-R.</div>\r\n<span style=\"font-weight: bold;\">Read only storage</span>\r\n<div class=\"indent\">Retains the information stored at the time of manufacture. Examples include mask ROM ICs and CD-ROM.</div>\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Accessibility</span></span>\r\n<span style=\"font-weight: bold;\">Random access</span>\r\n<div class=\"indent\">Any location in storage can be accessed at any moment in approximately the same amount of time. Such characteristic is well suited for primary and secondary storage. Most semiconductor memories and disk drives provide random access.</div>\r\n<span style=\"font-weight: bold;\">Sequential access</span>\r\n<div class=\"indent\">The accessing of pieces of information will be in a serial order, one after the other; therefore the time to access a particular piece of information depends upon which piece of information was last accessed. Such characteristic is typical of off-line storage.</div>\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Addressability</span></span>\r\n<span style=\"font-weight: bold;\">Location-addressable</span>\r\n<div class=\"indent\">Each individually accessible unit of information in storage is selected with its numerical memory address. In modern computers, location-addressable storage usually limits to primary storage, accessed internally by computer programs, since location-addressability is very efficient, but burdensome for humans.</div>\r\n<span style=\"font-weight: bold;\">File addressable</span>\r\n<div class=\"indent\">Information is divided into files of variable length, and a particular file is selected with human-readable directory and file names. The underlying device is still location-addressable, but the operating system of a computer provides the file system abstraction to make the operation more understandable. In modern computers, secondary, tertiary and off-line storage use file systems.</div>\r\n<span style=\"font-weight: bold;\">Content-addressable</span>\r\n<div class=\"indent\">Each individually accessible unit of information is selected based on the basis of (part of) the contents stored there. Content-addressable storage can be implemented using software (computer program) or hardware (computer device), with hardware being faster but more expensive option. Hardware content addressable memory is often used in a computer's CPU cache.</div>\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Capacity</span></span>\r\n<span style=\"font-weight: bold;\">Raw capacity</span>\r\n<div class=\"indent\">The total amount of stored information that a storage device or medium can hold. It is expressed as a quantity of bits or bytes (e.g. 10.4 megabytes).</div>\r\n<span style=\"font-weight: bold;\">Memory storage density</span>\r\n<div class=\"indent\">The compactness of stored information. It is the storage capacity of a medium divided with a unit of length, area or volume (e.g. 1.2 megabytes per square inch).</div>\r\n\r\n<span style=\"font-weight: bold;\"><span style=\"font-style: italic;\">Performance</span></span>\r\n<span style=\"font-weight: bold;\">Latency</span>\r\n<div class=\"indent\">The time it takes to access a particular location in storage. The relevant unit of measurement is typically nanosecond for primary storage, millisecond for secondary storage, and second for tertiary storage. It may make sense to separate read latency and write latency (especially for non-volatile memory[8]) and in case of sequential access storage, minimum, maximum and average latency.</div>\r\n<span style=\"font-weight: bold;\">Throughput</span>\r\n<div class=\"indent\">The rate at which information can be read from or written to the storage. In computer data storage, throughput is usually expressed in terms of megabytes per second (MB/s), though bit rate may also be used. As with latency, read rate and write rate may need to be differentiated. Also accessing media sequentially, as opposed to randomly, typically yields maximum throughput.</div>\r\n<span style=\"font-weight: bold;\">Granularity</span>\r\n<div class=\"indent\">The size of the largest "chunk" of data that can be efficiently accessed as a single unit, e.g. without introducing additional latency.</div>\r\n<span style=\"font-weight: bold;\">Reliability</span>\r\n<div class=\"indent\">The probability of spontaneous bit value change under various conditions, or overall failure rate.</div>\r\nUtilities such as hdparm and sar can be used to measure IO performance in Linux.\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Energy use</span></span>\r\n<ul><li>Storage devices that reduce fan usage, automatically shut-down during inactivity, and low power hard drives can reduce energy consumption by 90 percent.</li><li>2.5-inch hard disk drives often consume less power than larger ones. Low capacity solid-state drives have no moving parts and consume less power than hard disks. Also, memory may use more power than hard disks. Large caches, which are used to avoid hitting the memory wall, may also consume a large amount of power.</li></ul>\r\n\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Security</span></span>\r\nFull disk encryption, volume and virtual disk encryption, andor file/folder encryption is readily available for most storage devices.\r\nHardware memory encryption is available in Intel Architecture, supporting Total Memory Encryption (TME) and page granular memory encryption with multiple keys (MKTME) and in SPARC M7 generation since October 2015.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Storage_General_Purpose_Disk_Arrays.png","alias":"storage-general-purpose-disk-arrays"},"24":{"id":24,"title":"DLP - Data Leak Prevention","description":"Data leak prevention (DLP) is a suite of technologies aimed at stemming the loss of sensitive information that occurs in enterprises across the globe. By focusing on the location, classification and monitoring of information at rest, in use and in motion, this solution can go far in helping an enterprise get a handle on what information it has, and in stopping the numerous leaks of information that occur each day. DLP is not a plug-and-play solution. The successful implementation of this technology requires significant preparation and diligent ongoing maintenance. Enterprises seeking to integrate and implement DLP should be prepared for a significant effort that, if done correctly, can greatly reduce risk to the organization. Those implementing the solution must take a strategic approach that addresses risks, impacts and mitigation steps, along with appropriate governance and assurance measures.","materialsDescription":" <span style=\"font-weight: bold;\">How to protect the company from internal threats associated with leakage of confidential information?</span>\r\nIn order to protect against any threat, you must first realize its presence. Unfortunately, not always the management of companies is able to do this if it comes to information security threats. The key to successfully protecting against information leaks and other threats lies in the skillful use of both organizational and technical means of monitoring personnel actions.\r\n<span style=\"font-weight: bold;\">How should the personnel management system in the company be organized to minimize the risks of leakage of confidential information?</span>\r\nA company must have a special employee responsible for information security, and a large department must have a department directly reporting to the head of the company.\r\n<span style=\"font-weight: bold;\">Which industry representatives are most likely to encounter confidential information leaks?</span>\r\nMore than others, representatives of such industries as industry, energy, and retail trade suffer from leaks. Other industries traditionally exposed to leakage risks — banking, insurance, IT — are usually better at protecting themselves from information risks, and for this reason they are less likely to fall into similar situations.\r\n<span style=\"font-weight: bold;\">What should be adequate measures to protect against leakage of information for an average company?</span>\r\nFor each organization, the question of protection measures should be worked out depending on the specifics of its work, but developing information security policies, instructing employees, delineating access to confidential data and implementing a DLP system are necessary conditions for successful leak protection for any organization. Among all the technical means to prevent information leaks, the DLP system is the most effective today, although its choice must be taken very carefully to get the desired result. So, it should control all possible channels of data leakage, support automatic detection of confidential information in outgoing traffic, maintain control of work laptops that temporarily find themselves outside the corporate network...\r\n<span style=\"font-weight: bold;\">Is it possible to give protection against information leaks to outsourcing?</span>\r\nFor a small company, this may make sense because it reduces costs. However, it is necessary to carefully select the service provider, preferably before receiving recommendations from its current customers.\r\n<span style=\"font-weight: bold;\">What data channels need to be monitored to prevent leakage of confidential information?</span>\r\nAll channels used by employees of the organization - e-mail, Skype, HTTP World Wide Web protocol ... It is also necessary to monitor the information recorded on external storage media and sent to print, plus periodically check the workstation or laptop of the user for files that are there saying should not.\r\n<span style=\"font-weight: bold;\">What to do when the leak has already happened?</span>\r\nFirst of all, you need to notify those who might suffer - silence will cost your reputation much more. Secondly, you need to find the source and prevent further leakage. Next, you need to assess where the information could go, and try to somehow agree that it does not spread further. In general, of course, it is easier to prevent the leakage of confidential information than to disentangle its consequences.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Data_Leak_Prevention.png","alias":"dlp-data-leak-prevention"},"25":{"id":25,"title":"Web filtering","description":" <span style=\"font-weight: bold; \">Web filtering</span> is a technology that stops users from viewing certain URLs or websites by preventing their browsers from loading pages from these sites. Web filters are made in different ways and deliver various solutions for individual, family, institutional or enterprise use.\r\nIn general, Web filters work in two distinct ways. They can <span style=\"font-weight: bold; \">block content</span> as determined by quality of the site, by consulting known lists which document and categorize popular pages across all genres of content. Or, they can <span style=\"font-weight: bold; \">evaluate the content</span> of the page live and block it accordingly. Many Web filter tools work off of a constantly updated URL database that shows which websites and domains are associated with hosting malware, phishing, viruses or other tools for harmful activities.\r\n<span style=\"font-weight: bold;\">Web Filtering Types.</span> <span style=\"font-style: italic;\">Blacklist & Whitelist Filters:</span>when using blacklists, an administrator (which might be a parent) manually enters all websites that are deemed inappropriate into the program, and those sites are subsequently blocked. Whitelists are used in exactly the same way, only in reverse – i.e. URLs are manually entered onto a whitelist, and all other websites are then off-limits.\r\n<span style=\"font-style: italic; \">Keyword And Content Filters: </span>this type of filtering is in many ways similar to black and whitelist filtering, though with a slightly broader scope. Keyword and content filters will filter out websites that contain specific keywords or predefined content (such as pornography, for example).\r\nSome website filtering software also provides reporting so that the installer can see what kind of traffic is being filtered and who has requested it. Some products provide soft blocking (in which a warning page is sent to the user instead of the requested page while still allowing access to the page) and an override capability that allows an administrator to unlock a page. \r\n<span style=\"font-weight: bold; \">Web Filtering Software for Business.</span> Most organizations have moved to cloud based-applications, making browsers a tool that employees use on a daily basis to access work. Browsers have become a conduit to not only the cloud, but also to immeasurable malware and distractions hosted on the web. In order to ensure that browsers do not bring in malicious traffic, web filtering software becomes necessary.\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">What is Enterprise Web Filtering Software?</h1>\r\nAntivirus and antimalware software are required to detect malicious programs that has been downloaded, but it is now important for enterprise web filtering software to be installed. Content filtering software is an invaluable protection against a wide range of web-borne threats. Rather than allowing malware and ransomware to be downloaded, it prevents end users from visiting websites that contain these malicious threats.\r\nInternet filtering software is also one of the most effective ways to neutralize the threat from phishing. Phishing is a technique used by cybercriminals to gain access to sensitive user information. Phishers trick end users into revealing login credentials or downloading malicious software onto their computers.\r\nPhishing involves sophisticated social engineering techniques to fool end users into visiting malicious websites. If employees can be convinced to reveal sensitive information or download ransomware or malware, cybercriminals can easily bypass even the most sophisticated of cybersecurity defenses.\r\n<h1 class=\"align-center\">What is URL Filtering?</h1>\r\nURL filtering is a type of network filtering software that helps businesses control their users’ and guests’ ability to access certain content on the web. If you’ve ever gotten a “block” page while surfing the internet at the office, then your company is using web filtering.\r\nSome employers may only be concerned about blocking access to websites that are known to spread malware or steal information. Other businesses may block content they find inappropriate, such as adult websites or sites that promote violence, or content that violates compliance regulations. They may also choose to activate web protection software to block social media or video streaming sites to minimize drains on productivity and network bandwidth.\r\nTypically, URL filtering software is provided by a cybersecurity service, firewall, or router. Each of these may use a variety of threat intelligence sources to determine which websites fit into their chosen acceptable and unacceptable categories. That’s where highly reliable web reputation services are most valuable. Sources that have extensive web histories and real-time active crawling services will provide the most accurate content determinations.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Web_filtering.png","alias":"web-filtering"},"30":{"id":30,"title":"Video Conferencing","description":"Video conferencing is a technology that allows users in different locations to hold face-to-face meetings without having to move to a single location together. This technology is particularly convenient for business users in different cities or even different countries because it saves time, expense, and hassle associated with business travel. Uses for video conferencing include holding routine meetings, negotiating business deals, and interviewing job candidates.\r\nVideo conferencing's main advantage over teleconferencing is that users can see each other, which allows them to develop stronger relationships. When a video conference is held for informal purposes, it is called a video call or video chat.\r\nThere are a variety of ways video conferencing can be conducted. Individuals may use web cameras connected to our built into laptop, tablet, or desktop computers. Smartphones equipped with cameras may also be used to connect for video conferences. In such instances, a software-based platform typically is used to transmit communication over Internet protocols.\r\nSome businesses use dedicated video conferencing rooms that have been equipped with high-grade cameras and screens to ensure the conversation is clear and with limited technical faults. Third-party providers often install and assemble the hardware needed to conduct the video conference.\r\nCompanies with multiple offices might establish direct video communications between their locations in order to allow their teams to work more collaboratively.\r\nVideo conferencing can also be used as a medium for conducting training, with the instructor teaching a remote class from almost anywhere. This can be done in a corporate context, especially for getting workers the knowledge they need to better perform their jobs. The academic world can also make use of video conferencing to connect a traditional classroom setting with students who have based a considerable distance from the school.\r\nA video conference may also be used to conduct regular meetings with a company staff or to confer with shareholders about the latest activities at the business. It may be used to announce significant changes at a company, such as introducing a new CEO or to present information in an interactive way that allows all participants to engage in discussion about what they see on screen.\r\nHotels and conference centers sometimes make video conferencing services available to guests who require such services. This may be offered in suites or conference rooms that have been equipped for this purpose.","materialsDescription":" <span style=\"font-weight: bold; \">What is video conferencing?</span>\r\nVideo conferencing is two-way interactive communication delivered using telephone or Internet technologies that allows people at a different location to come together for a meeting. The video conference can be as simple as a conversation between two people in private offices (point-to-point) or involve several sites (multi-point) with more than one person in large rooms at different sites.\r\nA basic video conference setup has a camera and a microphone. Video from the camera and audio from the microphone is converted into a digital format and transmitted to a receiving location using a coding and decoding device, often referred to as a "codec".\r\nAt that receiving location is another codec device that decodes the receiving digital stream into a form that can be seen and heard on monitors or televisions. At the same time, video and audio from cameras and microphones at the received location is sent back to the original location.\r\n<span style=\"font-weight: bold; \">What are the benefits of video conferencing?</span>\r\nVideo conferencing saves travel time and money. Participants can see and hear all other participants and communicate both verbally and visually, creating a face-to-face experience. PowerPoint and other on-screen graphics, as well as other cameras, are also available presentation options. People's downtime is reduced and productivity gains are achieved by removing the logistics of flight preparations, airport delays, hotel stays, and all the other inconveniences of business travel. In distance education, video conferencing provides quality access to students who could not travel to or could afford to relocate to a traditional campus. Video conferences can also be recorded and made available in a variety of ways, e.g., DVDs, streaming video. Besides distance education, other applications include meetings, dissertation and thesis defenses, telemedical procedures, and online conferences.\r\nPeople use video conferencing when:\r\n<ul><li>a live conversation is needed;</li><li>visual information is an important component of the conversation;</li><li>the parties of the conversation can't physically come to the same location;</li><li>the expense or time of travel is a consideration.</li></ul>\r\nExamples of how video conferencing can benefit people around campus:\r\n<ul><li>Guest lecturer invited into a class from another institution.</li><li>The researcher collaborates with colleagues at other institutions on a regular basis.</li><li>Thesis defense at another institution.</li><li>Administrators from different parts of campus need to collaborate on administrator issues such as a campus strategic plan.</li><li>Researcher needs to meet with a review committee about a grant.</li><li>Student interviews with an employer in another city.</li></ul>\r\n<span style=\"font-weight: bold; \">Please explain the etiquette for video conferencing</span>\r\n<ul><li>Allow a few minutes for setting up and shutting down the video conference.</li><li>Stick to time limits.</li><li>Remember to mute your microphone when you are not talking.</li><li>Consider using a location banner.</li><li>Take turns speaking and allow time for audio delay.</li><li>Don't multi-task on camera.</li><li>Be aware of possible audio distractions if your microphone is not muted - coughing, paper shuffling, air conditioning units, laptop and projector fans, phone ringing, etc.</li></ul>\r\n<span style=\"font-weight: bold;\">What are some suggestions for a successful video conference?</span>\r\nProvide an overview for new users so they can learn the basics of videoconferencing:\r\n<ul><li>Share rules of etiquette.</li><li>Get experience using the remote control (room based systems) or using the desktop client software.</li><li>Emphasize the importance of muting the microphone when you are not speaking.</li><li>Test with each location prior to the video conference. Testing provides experience and creates a positive experience.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Video_Conferencing.png","alias":"video-conferencing"},"32":{"id":32,"title":"IT outsourcing","description":"<span style=\"font-weight: bold; \">IT outsourcing</span> is the use of external service providers to effectively deliver IT-enabled business process, application service and infrastructure solutions for business outcomes.\r\nOutsourcing, which also includes utility services, software as a service and cloud-enabled outsourcing, helps clients to develop the right sourcing strategies and vision, select the right IT service providers, structure the best possible contracts, and govern deals for sustainable win-win relationships with external providers.\r\nOutsourcing can enable enterprises to reduce costs, accelerate time to market, and take advantage of external expertise, assets and/or intellectual property. IT outsourcing can be implemented both ways: outsides or within the country. \r\nIT outsourcing vendors can provide either a fully managed service, meaning they take full responsibility of all IT maintenance and support, or they can provide additional support for an internal IT team when needed, which is known as co-sourced IT support. A company using IT outsourcing can choose to use one provider for all their IT functions or split the work among multiple providers. \r\n<span style=\"font-weight: bold;\">Specific IT services typically outsourced include:</span>\r\n<ul><li>Application development</li><li>Web hosting</li><li>Application support</li><li>Database development</li><li>Telecommunications</li><li>Networking</li><li>Disaster recovery</li><li>Security</li></ul>\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Reasons for Outsourcing</span></p>\r\n<span style=\"font-weight: bold; \">To Reduce Cost.</span> More often than not, outsourcing means saving money. This is often due to lower labor costs, cheaper infrastructure, or an advantageous tax system in the outsourcing location.<br /><span style=\"font-weight: bold; \">To Access Skills That Are Unavailable Locally.</span> Resources that are scarce at home can sometimes be found in abundance elsewhere, meaning you can easily reach them through outsourcing.<br /><span style=\"font-weight: bold; \">To Better Use Internal Resources</span>. By delegating some of your business processes to a third party, you’ll give your in-house employees the opportunity to focus on more meaningful tasks.<br /><span style=\"font-weight: bold; \">To Accelerate Business Processes.</span> When you stop wasting time on mundane, time-consuming processes, you’ll be able to move forward with your core offering a lot faster.<br /><span style=\"font-weight: bold; \">To Share Risks.</span> When you delegate a part of non-focus functionality by outsourcing it to a third-party vendor, you give away the responsibility and related risks.","materialsDescription":"<h3 class=\"align-center\">What are the Types of IT Outsourcing?</h3>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Project-Based Model.</span> The client hires a team to implement the part of work that is already planned and defined. The project manager from the outsourced team carries full responsibility for the quality and performance of the project.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Dedicated Team Model.</span> The client hires a team that will create a project for them, and they will work only on that project. Unlike the project-based model, a dedicated team is more engaged in your project. In this model, an outsourced team becomes your technical and product advisor. So it can offer ideas and suggest alternative solutions.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Outstaff Model.</span> It's a type of outsourcing in IT when you don't need a full-fledged development team and hire separate specialists. Sometimes the project requires finding a couple of additional professionals, and you're free to hire outstaff workers to cover that scope of work.</p>\r\n<h3 class=\"align-center\"><span style=\"font-weight: bold; \">What are IT Outsourcing examples?</span></h3>\r\nThe individual or company that becomes your outsourcing partner can be located anywhere in the world — one block away from your office or on another continent.\r\nA Bay Area-based startup partnering with an app development team in Utah and a call center in the Philippines, or a UK-based digital marketing agency hiring a Magento developer from Ukraine are both examples of outsourcing.\r\n<h3 class=\"align-center\">Why You Should Use IT Outsourcing</h3>\r\nNow that you know what IT outsourcing is, its models, and types, it's time to clarify why you need to outsource and whether you really need it. Let's go over a few situations that suggest when to opt for IT outsourcing.\r\n<ul><li><span style=\"font-weight: bold;\">You are a domain expert with idea</span></li></ul>\r\nIf you're an industry expert with the idea that solves a real problem, IT outsourcing is your choice. In this case, your main goal is to enter the market and test the solution fast. An outsourced team will help you validate the idea, build an MVP to check the hypothesis, and implement changes in your product according to market needs. It saves you money, time and lets you reach the goal.\r\n<ul><li><span style=\"font-weight: bold;\">You have an early-stage startup</span></li></ul>\r\nIt's a common case that young startups spend money faster than they get a solid team and a ready-to-market product. The Failory found that financial problems are the 3rd reason why startup fails. So it makes more sense to reduce costs by hiring an outsourced team of professionals while your business lives on investor's money. You may employ a full-cycle product development studio covering all the blind spots and bringing your product to life.\r\n<ul><li><span style=\"font-weight: bold;\">You need a technical support</span></li></ul>\r\nEven if you already have a ready solution, but it demands some technical improvements – frameworks for backend components, new language, integrations with enterprise software, UX&UI design – it makes more sense to find an experienced partner. There are many functions that IT outsourcing can cover, and again it saves you the time you'd otherwise spend on looking for qualified staff.<br /><br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_outsourcing.png","alias":"it-outsourcing"},"33":{"id":33,"title":"UPS - Uninterruptible Power Supply","description":"An uninterruptible power supply (UPS), also known as a battery backup, provides backup power when your regular power source fails or voltage drops to an unacceptable level. A UPS allows for the safe, orderly shutdown of a computer and connected equipment. The size and design of a UPS determine how long it will supply power.\r\nDifferent UPS topologies provide specific levels of power protection.\r\nStandby is the most basic UPS topology. A standby UPS resorts to battery backup power in the event of common power problems such as a blackout, voltage sag, or voltage surge. When incoming utility power drops below or surges above safe voltage levels, the UPS switches to DC battery power and then inverts it to AC power to run connected equipment. These models are designed for consumer electronics, entry-level computers, POS systems, security systems, and other basic electronic equipment.\r\nA line-interactive UPS incorporates technology which allows it to correct minor power fluctuations (under-voltages and over voltages) without switching to battery. This type of UPS has an autotransformer that regulates low voltages (e.g., brownouts) and over voltages (e.g., swells) without having to switch to battery. Line-interactive UPS models are typically used for consumer electronics, PCs, gaming systems, home theater electronics, network equipment, and entry-to-mid-range servers. They provide power during such events as a blackout, voltage sag, voltage surge, or over-voltage.\r\nA double-conversion (online) UPS provides consistent, clean, and near-perfect power regardless of the condition of incoming power. This UPS converts incoming AC power to DC, and then back to AC. UPS systems with this technology operate on isolated DC power 100 percent of the time and have a zero transfer time because they never need to switch to DC power. Double-conversion UPS systems are designed to protect mission-critical IT equipment, data center installations, high-end servers, large telecom installations and storage applications, and advanced network equipment from damage caused by a power blackout, voltage sag, voltage surge, over-voltage, voltage spike, frequency noise, frequency variation, or harmonic distortion.","materialsDescription":" <span style=\"font-weight: bold;\">What is a UPS system?</span>\r\nUPS stands for an uninterruptible power supply. This means that a UPS system is designed to keep the power running at all times. For instance, load shedding will be a problem of the past with our wide variety of products and solutions keeping your business moving.\r\n<span style=\"font-weight: bold;\">Where is a UPS used?</span>\r\nUPS systems can be used anywhere that needs to ensure that the power stays on. The most common applications are where power is critical to avoid infrastructure damage e.g. Data centers and manufacturing facilities.\r\n<span style=\"font-weight: bold;\">What is the difference between a battery and a UPS?</span>\r\nA battery is a device that stores energy, a UPS detects when there is no longer any power coming from the mains and switches over to the UPS batteries.\r\n<span style=\"font-weight: bold;\">Can I use a UPS for 6-7 hours?</span>\r\nIf the power requirement is low and the UPS is overrated, possibly, but normally running a UPS for this long requires so many UPS batteries it becomes unfeasible both financially and physically. It would be best to run a standby generator alongside your UPS to achieve this.\r\n<span style=\"font-weight: bold;\">What is the difference between a UPS and an Inverter?</span>\r\nThe UPS and inverter both provide the backup supply to the electrical system. The major difference between the UPS and inverter is that the UPS switches from the main supply to the battery immediately, but the inverter takes much longer.\r\n<span style=\"font-weight: bold;\">What is a non-critical load in a power system?</span>\r\nA non-critical load is an electrical device or devices, that aren’t key to keeping a business running or won’t be damaged by a power cut. In short, it doesn’t matter if these devices lose power in an outage.\r\n<span style=\"font-weight: bold;\">What is backup power?</span>\r\nBackup power is a term that simply means, a source of power if the main power source fails. This can be anything from some AA batteries in your mains powered alarm clock to UPS system and standby generator that is connected to your data center.\r\n<span style=\"font-weight: bold;\">What is the difference between a standby generator and a UPS system?</span>\r\nWhile both protect against a power cut, a UPS is an immediate, short term solution, provide power straight away for as long as its UPS batteries have a charge. A standby generator is a longer turn solution, that is slower to start up but will provide power for as long as it has fuel.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_UPS.png","alias":"ups-uninterruptible-power-supply"},"34":{"id":34,"title":"ITSM - IT Service Management","description":"<span style=\"font-weight: bold; \">IT service management (ITSM)</span> is the process of designing, delivering, managing, and improving the IT services an organization provides to its end users. ITSM is focused on aligning IT processes and services with business objectives to help an organization grow.\r\nITSM positions IT services as the key means of delivering and obtaining value, where an internal or external IT service provider works with business customers, at the same time taking responsibility for the associated costs and risks. ITSM works across the whole lifecycle of a service, from the original strategy, through design, transition and into live operation.\r\nTo ensure sustainable quality of IT services, ITSM establishes a set of practices, or processes, constituting a service management system. There are industrial, national and international standards for IT service management solutions, setting up requirements and good practices for the management system. \r\nITSM system is based on a set of principles, such as focusing on value and continual improvement. It is not just a set of processes – it is a cultural mindset to ensure that the desired outcome for the business is achieved. \r\n<span style=\"font-weight: bold; \">ITIL (IT Infrastructure Library)</span> is a framework of best practices and recommendations for managing an organization's IT operations and services. IT service management processes, when built based on the ITIL framework, pave the way for better IT service operations management and improved business. To summarize, ITIL is a set of guidelines for effective IT service management best practices. ITIL has evolved beyond the delivery of services to providing end-to-end value delivery. The focus is now on the co-creation of value through service relationships. \r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">ITSM processes typically include five stages, all based on the ITIL framework:</span></p>\r\n<span style=\"font-weight: bold; \">ITSM strategy.</span> This stage forms the foundation or the framework of an organization's ITSM process building. It involves defining the services that the organization will offer, strategically planning processes, and recognizing and developing the required assets to keep processes moving. \r\n<span style=\"font-weight: bold; \">Service design.</span> This stage's main aim is planning and designing the IT services the organization offers to meet business demands. It involves creating and designing new services as well as assessing current services and making relevant improvements.\r\n<span style=\"font-weight: bold; \">Service transition.</span> Once the designs for IT services and their processes have been finalized, it's important to build them and test them out to ensure that processes flow. IT teams need to ensure that the designs don't disrupt services in any way, especially when existing IT service processes are upgraded or redesigned. This calls for change management, evaluation, and risk management. \r\n<span style=\"font-weight: bold; \">Service operation. </span>This phase involves implementing the tried and tested new or modified designs in a live environment. While in this stage, the processes have already been tested and the issues fixed, but new processes are bound to have hiccups—especially when customers start using the services. \r\n<span style=\"font-weight: bold;\">Continual service improvement (CSI).</span> Implementing IT processes successfully shouldn't be the final stage in any organization. There's always room for improvement and new development based on issues that pop up, customer needs and demands, and user feedback.\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">Benefits of efficient ITSM processes</h1>\r\nIrrespective of the size of business, every organization is involved in IT service management in some way. ITSM ensures that incidents, service requests, problems, changes, and IT assets—in addition to other aspects of IT services—are managed in a streamlined way.\r\nIT teams in your organization can employ various workflows and best practices in ITSM, as outlined in ITIL. Effective IT service management can have positive effects on an IT organization's overall function.\r\nHere are the 10 key benefits of ITSM:\r\n<ul><li> Lower costs for IT operations</li><li> Higher returns on IT investments</li><li> Minimal service outages</li><li> Ability to establish well-defined, repeatable, and manageable IT processes</li><li> Efficient analysis of IT problems to reduce repeat incidents</li><li> Improved efficiency of IT help desk teams</li><li> Well-defined roles and responsibilities</li><li> Clear expectations on service levels and service availability</li><li> Risk-free implementation of IT changes</li><li> Better transparency into IT processes and services</li></ul>\r\n<h1 class=\"align-center\">How to choose an ITSM tool?</h1>\r\nWith a competent IT service management goal in mind, it's important to invest in a service desk solution that caters to your business needs. It goes without saying, with more than 150 service desk tools to choose from, selecting the right one is easier said than done. Here are a few things to keep in mind when choosing an ITSM products:\r\n<span style=\"font-weight: bold; \">Identify key processes and their dependencies. </span>Based on business goals, decide which key ITSM processes need to be implemented and chart out the integrations that need to be established to achieve those goals. \r\n<span style=\"font-weight: bold; \">Consult with ITSM experts.</span> Participate in business expos, webinars, demos, etc., and educate yourself about the various options that are available in the market. Reports from expert analysts such as Gartner and Forrester are particularly useful as they include reviews of almost every solution, ranked based on multiple criteria.\r\n<span style=\"font-weight: bold; \">Choose a deployment option.</span> Every business has a different IT infrastructure model. Selecting an on-premises or software as a service (SaaS IT service management) tool depends on whether your business prefers to host its applications and data on its own servers or use a public or private cloud.\r\n<span style=\"font-weight: bold; \">Plan ahead for the future.</span> Although it's important to consider the "needs" primarily, you shouldn't rule out the secondary or luxury capabilities. If the ITSM tool doesn't have the potential to adapt to your needs as your organization grows, it can pull you back from progressing. Draw a clear picture of where your business is headed and choose an service ITSM that is flexible and technology-driven.\r\n<span style=\"font-weight: bold;\">Don't stop with the capabilities of the ITSM tool.</span> It might be tempting to assess an ITSM tool based on its capabilities and features but it's important to evaluate the vendor of the tool. A good IT support team, and a vendor that is endorsed for their customer-vendor relationship can take your IT services far. Check Gartner's magic quadrant and other analyst reports, along with product and support reviews to ensure that the said tool provides good customer support.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_ITSM.png","alias":"itsm-it-service-management"},"35":{"id":35,"title":"Server","description":"In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nStrictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used for (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not. The word service (noun) may refer to either the abstract form of functionality, e.g. Web service. Alternatively, it may refer to a computer program that turns a computer into a server, e.g. Windows service. Originally used as "servers serve users" (and "users use servers"), in the sense of "obey", today one often says that "servers serve data", in the same sense as "give". For instance, web servers "serve web pages to users" or "service their requests".\r\nThe server is part of the client–server model; in this model, a server serves data for clients. The nature of communication between a client and server is request and response. This is in contrast with peer-to-peer model in which the relationship is on-demand reciprocation. In principle, any computerized process that can be used or called by another process (particularly remotely, particularly to share a resource) is a server, and the calling process or processes is a client. Thus any general purpose computer connected to a network can host servers. For example, if files on a device are shared by some process, that process is a file server. Similarly, web server software can run on any capable computer, and so a laptop or a personal computer can host a web server.\r\nWhile request–response is the most common client–server design, there are others, such as the publish–subscribe pattern. In the publish–subscribe pattern, clients register with a pub–sub server, subscribing to specified types of messages; this initial registration may be done by request–response. Thereafter, the pub–sub server forwards matching messages to the clients without any further requests: the server pushes messages to the client, rather than the client pulling messages from the server as in request–response.","materialsDescription":" <span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a software or hardware device that accepts and responds to requests made over a network. The device that makes the request, and receives a response from the server, is called a client. On the Internet, the term "server" commonly refers to the computer system which receives a request for a web document and sends the requested information to the client.\r\n<span style=\"font-weight: bold;\">What are they used for?</span>\r\nServers are used to manage network resources. For example, a user may set up a server to control access to a network, send/receive an e-mail, manage print jobs, or host a website. They are also proficient at performing intense calculations. Some servers are committed to a specific task, often referred to as dedicated. However, many servers today are shared servers which can take on the responsibility of e-mail, DNS, FTP, and even multiple websites in the case of a web server.\r\n<span style=\"font-weight: bold;\">Why are servers always on?</span>\r\nBecause they are commonly used to deliver services that are constantly required, most servers are never turned off. Consequently, when servers fail, they can cause the network users and company many problems. To alleviate these issues, servers are commonly set up to be fault-tolerant.\r\n<span style=\"font-weight: bold;\">What are the examples of servers?</span>\r\nThe following list contains links to various server types:\r\n<ul><li>Application server;</li><li>Blade server;</li><li>Cloud server;</li><li>Database server;</li><li>Dedicated server;</li><li>Domain name service;</li><li>File server;</li><li>Mail server;</li><li>Print server;</li><li>Proxy server;</li><li>Standalone server;</li><li>Web server.</li></ul>\r\n<span style=\"font-weight: bold;\">How do other computers connect to a server?</span>\r\nWith a local network, the server connects to a router or switch that all other computers on the network use. Once connected to the network, other computers can access that server and its features. For example, with a web server, a user could connect to the server to view a website, search, and communicate with other users on the network.\r\nAn Internet server works the same way as a local network server, but on a much larger scale. The server is assigned an IP address by InterNIC, or by a web host.\r\nUsually, users connect to a server using its domain name, which is registered with a domain name registrar. When users connect to the domain name (such as "computerhope.com"), the name is automatically translated to the server's IP address by a DNS resolver.\r\nThe domain name makes it easier for users to connect to the server because the name is easier to remember than an IP address. Also, domain names enable the server operator to change the IP address of the server without disrupting the way that users access the server. The domain name can always remain the same, even if the IP address changes.\r\n<span style=\"font-weight: bold;\">Where are servers stored?</span>\r\nIn a business or corporate environment, a server and other network equipment are often stored in a closet or glasshouse. These areas help isolate sensitive computers and equipment from people who should not have access to them.\r\nServers that are remote or not hosted on-site are located in a data center. With these types of servers, the hardware is managed by another company and configured remotely by you or your company.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Server.png","alias":"server"},"37":{"id":37,"title":"PC - personal computer","description":"A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large costly minicomputer and mainframes, time-sharing by many people at the same time is not used with personal computers.\r\nInstitutional or corporate computer owners in the 1960s had to write their own programs to do any useful work with the machines. While personal computer users may develop their own applications, usually these systems run commercial software, free-of-charge software ("freeware"), which is most often proprietary, or free and open-source software, which is provided in "ready-to-run", or binary, form. Software for personal computers is typically developed and distributed independently from the hardware or operating system manufacturers. Many personal computer users no longer need to write their own programs to make any use of a personal computer, although end-user programming is still feasible. This contrasts with mobile systems, where software is often only available through a manufacturer-supported channel, and end-user program development may be discouraged by lack of support by the manufacturer.\r\nSince the early 1990s, Microsoft operating systems and Intel hardware have dominated much of the personal computer market, first with MS-DOS and then with Microsoft Windows. Alternatives to Microsoft's Windows operating systems occupy a minority share of the industry. These include Apple's macOS and free and open-source Unix-like operating systems.\r\nThe advent of personal computers and the concurrent Digital Revolution have significantly affected the lives of people in all countries.\r\n"PC" is an initialism for "personal computer". The IBM Personal Computer incorporated the designation in its model name. It is sometimes useful to distinguish personal computers of the "IBM Personal Computer" family from personal computers made by other manufacturers. For example, "PC" is used in contrast with "Mac", an Apple Macintosh computer. Since none of these Apple products were mainframes or time-sharing systems, they were all "personal computers" and not "PC" (brand) computers.","materialsDescription":" <span style=\"font-weight: bold;\">What types of stationary personal computers exist?</span>\r\n<span style=\"font-weight: bold;\">Desktops</span> - refer to the type of stationary PC. From the name it is clear that these are devices that are installed and work on a table and are not transferred during operation. As a rule, representatives of this group are high-performance powerful devices. They consist of a system unit (a rectangular box), to which a monitor, keyboard and mouse are connected.\r\n<span style=\"font-weight: bold;\">Servers</span> - this type of computer has its own specific tasks that it performs remotely or locally in place. The vast majority of servers are quite powerful machines. The appearance of the servers is slightly different from the usual PC - they are mounted in metal racks that look like furniture shelves. The racks themselves are placed in a special room (server room), the necessary temperature regime is necessarily maintained in it.\r\n<span style=\"font-weight: bold;\">Nettops</span> - refer to the type of stationary PC. The system unit is compact in size, usually with low power consumption and noise. Due to the small size, nettops have lower performance, but they fit perfectly into the home environment and do not occupy expensive office space.\r\n<span style=\"font-weight: bold;\">Microcomputers</span> are computers that fit in a miniature enclosure that looks very similar to a flash drive. The microcomputer itself does not have an output device, therefore, through an HDMI connection, it connects to a monitor or TV. Controls, such as a mouse or keyboard, are connected via the built-in USB ports or Bluetooth. Technical specifications depend on the configuration, as with any other PC.\r\n<span style=\"font-weight: bold;\">Monoblocks</span> - refer to the type of stationary PC. The system unit and the monitor are a single unit. Accessories and boards are placed in the compartment, which is mounted on the back of the monitor. It has an aesthetic appearance and does not take up much space.\r\n<span style=\"font-weight: bold;\">What are the types of portable personal computers?</span>\r\nA laptop computer can also be called portable. They differ from desktop dimensions and weight in a smaller direction and more capacious batteries, which is understandable because you need to carry it with you.\r\n<span style=\"font-weight: bold;\">Laptops and netbooks</span> - refer to the type of portable (laptop) PCs, have a battery for offline operation without using a network. The case is made in the form of a clamshell, a screen is installed at the top, and a keyboard at the bottom. Netbooks are smaller than laptops, respectively, have lower performance, although the battery life is longer.\r\n<span style=\"font-weight: bold;\">Tablet laptops</span> - refer to the type of portable (laptop) PC. The case consists of a touch screen display - Touchscreen. Their main purpose is surfing the Internet, watching videos, listening to audio, gaming and other applications. The compact dimensions make this group especially popular for travelers. Tablet laptops have a keyboard that either folds up or extends out of a niche under the screen. In tablets, the touchscreen is the input medium. For this group, battery life is important.\r\n<span style=\"font-weight: bold;\">Pocket PCs and smartphones</span> - belong to the type of portable (laptop) PC. Distinctive features are a small size and a large reserve of battery life. The input tool is either a touch screen or a retractable keyboard.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_PC.png","alias":"pc-personal-computer"},"38":{"id":38,"title":"Tablet PC","description":"A tablet computer, commonly shortened to tablet, is a mobile device, typically with a mobile operating system and touchscreen display processing circuitry, and a rechargeable battery in a single, thin and flat package. Tablets, being computers, do what other personal computers do, but lack some input/output (I/O) abilities that others have. Modern tablets largely resemble modern smartphones, the only difference being that tablets are relatively larger than smartphones, with screens 7 inches (18 cm) or larger, measured diagonally, and may not support access to a cellular network.\r\nThe touchscreen display is operated by gestures executed by finger or digital pen (stylus), instead of the mouse, trackpad, and keyboard of larger computers. Portable computers can be classified according to the presence and appearance of physical keyboards. Two species of a tablet, the slate and booklet, do not have physical keyboards and usually accept text and other input by use of a virtual keyboard shown on their touchscreen displays. To compensate for their lack of a physical keyboard, most tablets can connect to independent physical keyboards by Bluetooth or USB; 2-in-1 PCs have keyboards, distinct from tablets.\r\nThe form of the tablet was conceptualized in the middle of the 20th century (Stanley Kubrick depicted fictional tablets in the 1968 science fiction film A Space Odyssey) and prototyped and developed in the last two decades of that century. In 2010, Apple released the iPad, the first mass-market tablet to achieve widespread popularity. Thereafter tablets rapidly rose in ubiquity and soon became a large product category used for personal, educational and workplace applications, with sales stabilizing in the mid-2010s.\r\nAndroid was the first of the 2000s-era dominating platforms for tablet computers to reach the market. In 2008, the first plans for Android-based tablets appeared. The first products were released in 2009. Among them was the Archos 5, a pocket-sized model with a 5-inch touchscreen, that was first released with a proprietary operating system and later (in 2009) released with Android 1.4. The Camangi WebStation was released in Q2 2009. The first LTE Android tablet appeared in late 2009 and was made by ICD for Verizon. This unit was called the Ultra, but a version called Vega was released around the same time. Ultra had a 7-inch display while Vega's was 15 inches. Many more products followed in 2010. Several manufacturers waited for Android Honeycomb, specifically adapted for use with tablets, which debuted in February 2011.\r\nApple is often credited for defining a new class of consumer device with the iPad, which shaped the commercial market for tablets in the following years, and was the most successful tablet at the time of its release. iPads and competing devices were tested by the US military in 2011 and cleared for secure use in 2013. Its debut in 2010 pushed tablets into the mainstream. Samsung's Galaxy Tab and others followed, continuing the trends towards the features listed above. In March 2012, PC Magazine reported that 31% of U.S. Internet users owned a tablet, used mainly for viewing published content such as video and news. The top-selling line of devices was Apple's iPad with 100 million sold between its release in April 2010 and mid-October 2012, but iPad market share (number of units) dropped to 36% in 2013 with Android tablets climbing to 62%. Android tablet sales volume was 121 million devices, plus 52 million, between 2012 and 2013 respectively. Individual brands of Android operating system devices or compatibles follow iPad with Amazon's Kindle Fire with 7 million, and Barnes & Noble's Nook with 5 million.\r\nThe BlackBerry PlayBook was announced in September 2010 that ran the BlackBerry Tablet OS. The BlackBerry PlayBook was officially released to US and Canadian consumers on April 19, 2011. Hewlett Packard announced that the TouchPad, running WebOS 3.0 on a 1.2 GHz Qualcomm Snapdragon CPU, would be released in June 2011. On August 18, 2011, HP announced the discontinuation of the TouchPad, due to sluggish sales.[66] In 2013, the Mozilla Foundation announced a prototype tablet model with Foxconn which ran on Firefox OS. Firefox OS was discontinued in 2016. The Canonical hinted that Ubuntu would be available on tablets by 2014. In February 2016 there was a commercial release of the BQ Aquaris Ubuntu tablet utilizing the Ubuntu Touch operating system. Canonical terminated support for the project due to lack of market interest on 5 April 2017 and it was then adopted by the UBports as a community project.\r\nAs of February 2014, 83% of mobile app developers were targeting tablets, but 93% of developers were targeting smartphones. By 2014 around 23% of B2B companies were said to have deployed tablets for sales-related activities, according to a survey report by Corporate Visions. The iPad held majority use in North America, Western Europe, Japan, Australia, and most of the Americas. Android tablets were more popular in most of Asia (China and Russia an exception), Africa and Eastern Europe. In 2015 tablet sales did not increase. Apple remained the largest seller but its market share declined below 25%. Samsung vice president Gary Riding said early in 2016 that tablets were only doing well among those using them for work. Newer models were more expensive and designed for a keyboard and stylus, which reflected the changing uses. As of early 2016, Android reigned over the market with 65%. Apple took the number 2 spot with 26%, and Windows took a distant third with the remaining 9%. In 2018, out of 4.4 billion computing devices, Android accounted for 2 billion, iOS for 1 billion, and the remainder were PCs, in various forms (desktop, notebook, or tablet), running various operating systems (Windows, macOS, ChromeOS, Linux, etc.).","materialsDescription":" <span style=\"font-weight: bold;\">Why are tablet PCs popular?</span>\r\nBy definition, a tablet is a highly portable PC whose primary interface is a touch screen that occupies the full length/width of the device but whose speaker and microphone are not positioned for hand-held calling. In popular perception, however, tablets simply combine the best aspects of smartphones and laptop PCs, creating what tablet lovers consider the ultimate mobile computing experience:\r\n<ul><li>Compatible with home/office wireless and cellular data networks</li><li>Portable, but with larger, clearer displays than earlier mobile devices</li><li>Powerful, but lighter and easier to carry than traditional laptops</li><li>Longer battery life and greater storage capacity than typical smartphones</li></ul>\r\nTablet owners can use touch commands or a virtual keyboard (sometimes a physical one) to run web browsers, email programs, and interactive games just like they do on a desktop PC or laptop. But when they're ready to move, they can keep working (or playing) simply by switching from a home/office wireless network to a cellular data network.\r\n<span style=\"font-weight: bold;\">Are there different types of tablet PCs?</span>\r\nYes and no, depending on the strictness of the definition.\r\nEngineers used the term slate to describe the original, widely popularized tablet PC form factor-- thin and flat, one-sided, without a keyboard. That distinguished tablets from convertibles: full-fledged, keyboard-equipped laptops with hinges that allowed the cover/touch screen to flip 180 degrees -- creating a bulky but usable "tablet."\r\nToday, the terminology has evolved -- adding the phrase "2-in-1" -- to better distinguish the different types of tablets and laptops. Note that within each category are models that run on mobile operating systems and others that run on regular PC operating systems:\r\n<ul><li><span style=\"font-weight: bold;\">Laptop:</span> The original, portable PC that opens partway, like a notebook, to reveal a screen and a keyboard.</li><li><span style=\"font-weight: bold;\">Tablet:</span> The original, widely popularized slate tablet form factor: thin, flat, and without a keyboard.</li><li><span style=\"font-weight: bold;\">2-in-1 Detachable</span> (also called a "hybrid laptop" or "hybrid tablet"): A device whose keyboard and screen can be fully detached from each other. Depending on the manufacturer, 2-in-1 Detachables might be marketed as "tablets-with-optional-keyboards" or "laptops-with-detachable-tablets."</li><li><span style=\"font-weight: bold;\">2-in-1 Attached</span> (also called a "convertible laptop" or "convertible tablet"): A device with either a hinge/screen combination that flips around for use as a tablet or a keyboard that in some way folds out from the screen/body. While similar to the original convertibles, today's 2-in-1 Attached models are much thinner and lighter.</li></ul>\r\nIn addition, a new term -- Multimode Tablet -- has emerged to describe models with specialized hinge/handles that allow them to be used traditionally (directly in your hands) or in multiple different ways while propped on a desktop (in tilt mode for easier touch entry (or to project the screen on a nearby wall), in standing mode for touch screen-controlled presentations, or in tent mode for less interactive presentations). Some pc manufacturers even offer a "hanging mode" or include "tablet mode" and "laptop mode" among their list of available modes.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Tablet_PC.png","alias":"tablet-pc"},"39":{"id":39,"title":"IaaS - Infrastructure as a Service","description":"<span style=\"font-weight: bold;\">Infrastructure as a service</span> (IaaS) are online services that provide high-level APIs used to dereference various low-level details of underlying network infrastructure like physical computing resources, location, data partitioning, scaling, security, backup etc. A hypervisor, such as Xen, Oracle VirtualBox, Oracle VM, KVM, VMware ESX/ESXi, or Hyper-V, LXD, runs the virtual machines as guests. Pools of hypervisors within the cloud operational system can support large numbers of virtual machines and the ability to scale services up and down according to customers' varying requirements.\r\nTypically IaaS solutions involve the use of a cloud orchestration technology like Open Stack, Apache Cloudstack or Open Nebula. This manages the creation of a virtual machine and decides on which hypervisor (i.e. physical host) to start it, enables VM migration features between hosts, allocates storage volumes and attaches them to VMs, usage information for billing and lots more.\r\nAn alternative to hypervisors are Linux containers, which run in isolated partitions of a single Linux kernel running directly on the physical hardware. Linux cgroups and namespaces are the underlying Linux kernel technologies used to isolate, secure and manage the containers. Containerisation offers higher performance than virtualization, because there is no hypervisor overhead. Also, container capacity auto-scales dynamically with computing load, which eliminates the problem of over-provisioning and enables usage-based billing.\r\nIaaS clouds often offer additional resources such as a virtual-machine disk-image library, raw block storage, file or object storage, firewalls, load balancers, IP addresses, virtual local area networks (VLANs), and software bundles.\r\nAccording to the Internet Engineering Task Force (IETF), the most basic cloud-service model is that of providers offering IT infrastructure – virtual machines and other resources – as a service to subscribers.\r\nIaaS cloud providers supply these resources on-demand from their large pools of equipment installed in data centers. For wide-area connectivity, customers can use either the Internet or carrier clouds (dedicated virtual private networks). To deploy their applications, cloud users install operating-system images and their application software on the cloud infrastructure. In this model, the cloud user patches and maintains the operating systems and the application software. Cloud infrastructure providers typically bill IaaS services on a utility computing basis: cost reflects the amount of resources allocated and consumed.","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: bold; \">Infrastructure as a Service Benefits </span></h1>\r\n<span style=\"font-weight: bold; \">Cost savings:</span> An obvious benefit of moving to the managed IaaS model is lower infrastructure costs. No longer do organizations have the responsibility of ensuring uptime, maintaining hardware and networking equipment, or replacing old equipment. IaaS technology also saves enterprises from having to buy more capacity to deal with sudden business spikes. Organizations with a smaller IT infrastructure generally require a smaller IT staff as well. The pay-as-you-go model also provides significant cost savings. \r\n<span style=\"font-weight: bold; \">Scalability and flexibility:</span> One of the greatest benefits of IaaS is the ability to scale up and down quickly in response to an enterprise’s requirements. Infrastructure as a Service providers generally have the latest, most powerful storage, servers and networking technology to accommodate the needs of their customers. This on-demand scalability provides added flexibility and greater agility to respond to changing opportunities and requirements. \r\n<span style=\"font-weight: bold; \">Faster time to market:</span> Competition is strong in every sector, and time to market is one of the best ways to beat the competition. Because IaaS vendors elasticity and scalability, organizations can ramp up and get the job done (and the product or service to market) more rapidly.\r\n<span style=\"font-weight: bold; \">Support for DR, BC and high availability:</span> While every enterprise has some type of disaster recovery plan, the technology behind those plans is often expensive and unwieldy. Organizations with several disparate locations often have different disaster recovery and business continuity plans and technologies, making management virtually impossible.\r\n<span style=\"font-weight: bold; \">Focus on business growth:</span> Time, money and energy spent making technology decisions and hiring staff to manage and maintain the technology infrastructure is time not spent on growing the business. By moving infrastructure to a global infrastructure services, organizations can focus their time and resources where they belong, on developing innovations in applications and solutions.\r\n<h1 class=\"align-center\">IaaS, PaaS and SaaS: What’s the Difference?</h1>\r\nPlatform as a Service (PaaS) is the next step up from IaaS products, where the provider also supplies the operating environment including the operating system, application services, middleware and other ‘runtimes’ for cloud users. It’s used for development environments where the business can focus on creating an app but wants someone else to maintain the deployment platform. It means you have much simpler workloads but you can’t necessarily be as flexible as you want.\r\nAt the highest level of orchestration is Software as a Service. In SaaS infrastructure applications are accessed on demand. Here you just open your browser and go, consuming software rather than installing and running it. A user simply logs on to access the provider’s application. Users can decide how the app will work but pretty much everything else is the responsibility of the software provider.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IaaS.png","alias":"iaas-infrastructure-as-a-service"},"40":{"id":40,"title":"Endpoint security","description":"In network security, endpoint security refers to a methodology of protecting the corporate network when accessed via remote devices such as laptops or other wireless and mobile devices. Each device with a remote connecting to the network creates a potential entry point for security threats. Endpoint security is designed to secure each endpoint on the network created by these devices.\r\nUsually, endpoint security is a security system that consists of security software, located on a centrally managed and accessible server or gateway within the network, in addition to client software being installed on each of the endpoints (or devices). The server authenticates logins from the endpoints and also updates the device software when needed. While endpoint security software differs by vendor, you can expect most software offerings to provide antivirus, antispyware, firewall and also a host intrusion prevention system (HIPS).\r\nEndpoint security is becoming a more common IT security function and concern as more employees bring consumer mobile devices to work and companies allow its mobile workforce to use these devices on the corporate network.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What are endpoint devices?</span>\r\nAny device that can connect to the central business network is considered an endpoint. Endpoint devices are potential entry points for cybersecurity threats and need strong protection because they are often the weakest link in network security.\r\n<span style=\"font-weight: bold;\">What is endpoint security management?</span>\r\nA set of rules defining the level of security that each device connected to the business network must comply with. These rules may include using an approved operating system (OS), installing a virtual private network (VPN), or running up-to-date antivirus software. If the device connecting to the network does not have the desired level of protection, it may have to connect via a guest network and have limited network access.\r\n<span style=\"font-weight: bold;\">What is endpoint security software?</span>\r\nPrograms that make sure your devices are protected. Endpoint protection software may be cloud-based and work as SaaS (Software as a Service). Endpoint security software can also be installed on each device separately as a standalone application.\r\n<span style=\"font-weight: bold;\">What is endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response (EDR) solutions analyze files and programs, and report on any threats found. EDR solutions monitor continuously for advanced threats, helping to identify attacks at an early stage and respond rapidly to a range of threats.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Endpoint_security.png","alias":"endpoint-security"},"41":{"id":41,"title":"Antispam","description":"In each system, which involves the communication of users, there is always the problem of spam, or the mass mailing of unsolicited emails, which is solved using the antispam system. An antispam system is installed to catch and filter spam at different levels. Spam monitoring and identification are relevant on corporate servers that support corporate email, here the antispam system filters spam on the server before it reaches the mailbox. There are many programs that help to cope with this task, but not all of them are equally useful. The main objective of such programs is to stop sending unsolicited letters, however, the methods of assessing and suppressing such actions can be not only beneficial but also detrimental to your organization. So, depending on the rules and policies of mail servers, your server, or even a domain, may be blacklisted and the transfer of letters will be limited through it, and you may not even be warned about it.\r\nThe main types of installation and use of anti-spam systems:\r\n<ul><li>installation of specialized equipment, a gateway that filters mail before it reaches the server;</li><li>use of external antispam systems for analyzing emails and content;</li><li>setting up an antispam system with the ability to learn on the mail server itself;</li><li>installation of spam filtering software on the client’s computer.</li></ul>","materialsDescription":" <span style=\"font-weight: bold;\">Anti-spam technologies:</span>\r\n<span style=\"font-weight: bold;\">Heuristic analysis</span>\r\nExtremely complex, highly intelligent technology for empirical analysis of all parts of a message: header fields, message bodies, etc. Not only the message itself is analyzed. The heuristic analyzer is constantly being improved, new rules are continuously added to it. It works “ahead of the curve” and makes it possible to recognize still unknown varieties of spam of a new generation before the release of available updates.\r\n<span style=\"font-weight: bold;\">Filtering counteraction</span>\r\nThis is one of the most advanced and effective anti-spam technologies. It is to recognize the tricks resorted to by spammers to bypass anti-spam filters.\r\n<span style=\"font-weight: bold;\">HTML based analysis</span>\r\nHTML code comparable to samples of HTML signatures in antispam. Such a comparison, using the available data on the size of typical spam images, protects users from spam messages using HTML-code, which are often included in the online image.\r\n<span style=\"font-weight: bold;\">Spam detection technology for message envelopes</span>\r\nDetection of fakes in the "stamps" of SMTP-servers and in other elements of the e-mail header is the newest direction in the development of anti-spam methods. Email addresses can not be trusted. Fake emails contain more than just spam. For example, anonymous and even threats. Technologies of various anti-spam systems allow you to send such messages. Thus, it provides not only the economic movement, but also the protection of employees.\r\n<span style=\"font-weight: bold;\">Semantic analysis</span>\r\nMeaning in words and phrases is compared with typical spam vocabulary. Comparison of provisions for a special dictionary, for expression and symbols.\r\n<span style=\"font-weight: bold;\">Anti-camming technology</span>\r\nScamming is probably the most dangerous type of spam. All of them have the so-called "Nigerian letters", reports of winnings in the lottery, casino, fake letters and credit services.\r\n<span style=\"font-weight: bold;\">Technical spam filtering</span>\r\nAutomatic notification of e-mail - bounce-messages - to inform users about the malfunction of the postal system (for example, non-delivery of address letters). Attackers can use similar messages. Under the guise of a technical notification, computer service or ordinary spam can penetrate the computer.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Antispam.png","alias":"antispam"},"42":{"id":42,"title":"UTM - Unified threat management","description":"<span style=\"font-weight: bold; \">UTM (Unified Threat Management)</span> system is a type of network hardware appliance, virtual appliance or cloud service that protects businesses from security threats in a simplified way by combining and integrating multiple security services and features.\r\nUnified threat management <span style=\"font-weight: bold; \">devices </span>are often packaged as network security appliances that can help protect networks against combined security threats, including malware and attacks that simultaneously target separate parts of the network.\r\nUTM <span style=\"font-weight: bold; \">cloud services</span> and virtual network appliances are becoming increasingly popular for network security, especially for smaller and medium-sized businesses. They both do away with the need for on-premises network security appliances, yet still provide centralized control and ease of use for building network security defense in depth. While UTM systems and <span style=\"font-weight: bold; \">next-generation firewalls (NGFWs)</span> are sometimes comparable, unified threat management device includes added security features that NGFWs don't offer.\r\nOriginally developed to fill the network security gaps left by traditional firewalls, NGFWs usually include application intelligence and intrusion prevention systems, as well as denial-of-service protection. Unified threat management devices offer multiple layers of network security, including next-generation firewalls, intrusion detection/prevention systems, antivirus, virtual private networks (VPN), spam filtering and URL filtering for web content.\r\nUnified threat management appliance has gained traction in the industry due to the emergence of blended threats, which are combinations of different types of malware and attacks that target separate parts of the network simultaneously. By creating a single point of defense and providing a single console, unified security management make dealing with varied threats much easier.\r\nUnified threat management products provide increased protection and visibility, as well as control over network security, reducing complexity. Unified threat management system typically does this via inspection methods that address different types of threats. These methods include:\r\n<ul><li><span style=\"font-weight: bold; \">Flow-based inspection,</span> also known as stream-based inspection, samples data that enters a UTM device, and then uses pattern matching to determine whether there is malicious content in the data flow.</li><li> <span style=\"font-weight: bold; \">Proxy-based inspection</span> acts as a proxy to reconstruct the content entering a UTM device, and then executes a full inspection of the content to search for potential security threats. If the content is clean, the device sends the content to the user. However, if a virus or other security threat is detected, the device removes the questionable content, and then sends the file or webpage to the user.</li></ul>\r\n\r\n","materialsDescription":"<h1 class=\"align-center\"> How UTM is deployed?</h1>\r\nBusinesses can implement UTM as a UTM appliance that connects to a company's network, as a software program running on an existing network server, or as a service that works in a cloud environment.\r\nUTMs are particularly useful in organizations that have many branches or retail outlets that have traditionally used dedicated WAN, but are increasingly using public internet connections to the headquarters/data center. Using a UTM in these cases gives the business more insight and better control over the security of those branch or retail outlets.\r\nBusinesses can choose from one or more methods to deploy UTM to the appropriate platforms, but they may also find it most suitable to select a combination of platforms. Some of the options include installing unified threat management software on the company's servers in a data center; using software-based UTM products on cloud-based servers; using traditional UTM hardware appliances that come with preintegrated hardware and software; or using virtual appliances, which are integrated software suites that can be deployed in virtual environments.\r\n<h1 class=\"align-center\">Benefits of Using a Unified Threat Management Solution</h1>\r\nUTM solutions offer unique benefits to small and medium businesses that are looking to enhance their security programs. Because the capabilities of multiple specialized programs are contained in a single appliance, UTM threat management reduces the complexity of a company’s security system. Similarly, having one program that controls security reduces the amount of training that employees receive when being hired or migrating to a new system and allows for easy management in the future. This can also save money in the long run as opposed to having to buy multiple devices.\r\nSome UTM solutions provide additional benefits for companies in strictly regulated industries. Appliances that use identity-based security to report on user activity while enabling policy creation based on user identity meet the requirements of regulatory compliance such as HIPPA, CIPA, and GLBA that require access controls and auditing that meet control data leakage.\r\nUTM solutions also help to protect networks against combined threats. These threats consist of different types of malware and attacks that target separate parts of the network simultaneously. When using separate appliances for each security wall, preventing these combined attacks can be difficult. This is because each security wall has to be managed individually in order to remain up-to-date with the changing security threats. Because it is a single point of defense, UTM’s make dealing with combined threats easier.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_UTM.jpg","alias":"utm-unified-threat-management"},"46":{"id":46,"title":"Data Protection and Recovery Software","description":"Data protection and recovery software provide data backup, integrity and security for data backups and it enables timely, reliable and secure backup of data from a host device to destination device. Recently, Data Protection and Recovery Software market are disrupted by innovative technologies such as server virtualization, disk-based backup, and cloud services where emerging players are playing an important role. Tier one players such as IBM, Hewlett Packard Enterprise, EMC Corporation, Symantec Corporation and Microsoft Corporation are also moving towards these technologies through partnerships and acquisitions.\r\nThe major factor driving data protection and recovery software market is the high adoption of cloud-based services and technologies. Many organizations are moving towards the cloud to reduce their operational expenses and to provide real-time access to their employees. However, increased usage of the cloud has increased the risk of data loss and data theft and unauthorized access to confidential information, which increases the demand for data protection and recovery solution suites.","materialsDescription":" \r\n<span style=\"font-weight: bold; \">What is Data recovery?</span>\r\nData recovery is a process of salvaging (retrieving) inaccessible, lost, corrupted, damaged or formatted data from secondary storage, removable media or files, when the data stored in them cannot be accessed in a normal way. The data is most often salvaged from storage media such as internal or external hard disk drives (HDDs), solid-state drives (SSDs), USB flash drives, magnetic tapes, CDs, DVDs, RAID subsystems, and other electronic devices. Recovery may be required due to physical damage to the storage devices or logical damage to the file system that prevents it from being mounted by the host operating system (OS).\r\nThe most common data recovery scenario involves an operating system failure, malfunction of a storage device, logical failure of storage devices, accidental damage or deletion, etc. (typically, on a single-drive, single-partition, single-OS system), in which case the ultimate goal is simply to copy all important files from the damaged media to another new drive. This can be easily accomplished using a Live CD or DVD by booting directly from a ROM instead of the corrupted drive in question. Many Live CDs or DVDs provide a means to mount the system drive and backup drives or removable media, and to move the files from the system drive to the backup media with a file manager or optical disc authoring software. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files.\r\nAnother scenario involves a drive-level failure, such as a compromised file system or drive partition, or a hard disk drive failure. In any of these cases, the data is not easily read from the media devices. Depending on the situation, solutions involve repairing the logical file system, partition table or master boot record, or updating the firmware or drive recovery techniques ranging from software-based recovery of corrupted data, hardware- and software-based recovery of damaged service areas (also known as the hard disk drive's "firmware"), to hardware replacement on a physically damaged drive which allows for extraction of data to a new drive. If a drive recovery is necessary, the drive itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read.\r\nIn a third scenario, files have been accidentally "deleted" from a storage medium by the users. Typically, the contents of deleted files are not removed immediately from the physical drive; instead, references to them in the directory structure are removed, and thereafter space the deleted data occupy is made available for later data overwriting. In the mind of end users, deleted files cannot be discoverable through a standard file manager, but the deleted data still technically exists on the physical drive. In the meantime, the original file contents remain, often in a number of disconnected fragments, and may be recoverable if not overwritten by other data files.\r\nThe term "data recovery" is also used in the context of forensic applications or espionage, where data which have been encrypted or hidden, rather than damaged, are recovered. Sometimes data present in the computer gets encrypted or hidden due to reasons like virus attack which can only be recovered by some computer forensic experts.\r\n<span style=\"font-weight: bold;\">What is a backup?</span>\r\nA backup, or data backup, or the process of backing up, refers to the copying into an archive file of computer data that is already in secondary storage—so that it may be used to restore the original after a data loss event. The verb form is "back up" (a phrasal verb), whereas the noun and adjective form is "backup".\r\nBackups have two distinct purposes. The primary purpose is to recover data after its loss, be it by data deletion or corruption. Data loss can be a common experience of computer users; a 2008 survey found that 66% of respondents had lost files on their home PC. The secondary purpose of backups is to recover data from an earlier time, according to a user-defined data retention policy, typically configured within a backup application for how long copies of data are required. Though backups represent a simple form of disaster recovery and should be part of any disaster recovery plan, backups by themselves should not be considered a complete disaster recovery plan. One reason for this is that not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server by simply restoring data from a backup.\r\nSince a backup system contains at least one copy of all data considered worth saving, the data storage requirements can be significant. Organizing this storage space and managing the backup process can be a complicated undertaking. A data repository model may be used to provide structure to the storage. Nowadays, there are many different types of data storage devices that are useful for making backups. There are also many different ways in which these devices can be arranged to provide geographic redundancy, data security, and portability.\r\nBefore data are sent to their storage locations, they are selected, extracted, and manipulated. Many different techniques have been developed to optimize the backup procedure. These include optimizations for dealing with open files and live data sources as well as compression, encryption, and de-duplication, among others. Every backup scheme should include dry runs that validate the reliability of the data being backed up. It is important to recognize the limitations and human factors involved in any backup scheme.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Data_Protection_and_Recovery_Software__1_.png","alias":"data-protection-and-recovery-software"},"49":{"id":49,"title":"VPN - Virtual Private Network","description":"A <span style=\"font-weight: bold; \">virtual private network (VPN)</span> extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running on a computing device, e.g. a laptop, desktop, smartphone, across a VPN may therefore benefit from the functionality, security, and management of the private network. Encryption is a common though not an inherent part of a VPN connection.\r\nAt its most basic level, VPN tunneling creates a point-to-point connection that cannot be accessed by unauthorized users. To actually create the VPN tunnel, the endpoint device needs to be running a VPN client (software application) locally or in the cloud. The VPN client runs in the background and is not noticeable to the end user unless there are performance issues.\r\nThe performance of a VPN can be affected by a variety of factors, among them the speed of users' internet connections, the types of protocols an internet service provider may use and the type of encryption the VPN uses. In the enterprise, performance can also be affected by poor quality of service (QoS) outside the control of an organization's information technology (IT) department.\r\nConsumers use a virtual private network software to protect their online activity and identity. By using an anonymous VPN service, a user's Internet traffic and data remain encrypted, which prevents eavesdroppers from sniffing Internet activity. Personal VPN services are especially useful when accessing public Wi-Fi hotspots because the public wireless services might not be secure. In addition to public Wi-Fi security, it also provides consumers with uncensored Internet access and can help prevent data theft and unblock websites.\r\nCompanies and organizations will typically use a VPN security to communicate confidentially over a public network and to send voice, video or data. It is also an excellent option for remote workers and organizations with global offices and partners to share data in a private manner.\r\n<p class=\"align-center\"><span style=\"font-weight: bold;\">Types of VPNs</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Remote access VPN</span>. Remote access VPN clients connect to a VPN gateway server on the organization's network. The gateway requires the device to authenticate its identity before granting access to internal network resources such as file servers, printers and intranets. This type of VPN usually relies on either IP Security (IPsec) or Secure Sockets Layer (SSL) to secure the connection.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Site-to-site VPN.</span> In contrast, a site-to-site VPN uses a gateway device to connect an entire network in one location to a network in another location. End-node devices in the remote location do not need VPN clients because the gateway handles the connection. Most site-to-site VPNs connecting over the internet use IPsec. It is also common for them to use carrier MPLS clouds rather than the public internet as the transport for site-to-site VPNs. </li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Mobile VPN.</span> In a mobile VPN, a VPN server still sits at the edge of the company network, enabling secure tunneled access by authenticated, authorized VPN clients. Mobile VPN tunnels are not tied to physical IP addresses, however. Instead, each tunnel is bound to a logical IP address. That logical IP address sticks to the mobile device no matter where it may roam.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">VPN Hardware</span>. It offer a number of advantages over the software-based VPN. In addition to enhanced security, hardware VPNs can provide load balancing to handle large client loads. Administration is managed through a Web browser interface. A hardware VPN is more expensive than a software VPN. Because of the cost, hardware VPNs are a more realistic option for large businesses than for small businesses or branch offices. </li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">VPN appliance.</span> A VPN appliance, also known as a VPN gateway appliance, is a network device equipped with enhanced security features. Also known as an SSL (Secure Sockets Layer) VPN appliance, it is in effect a router that provides protection, authorization, authentication and encryption for VPNs.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Dynamic multipoint virtual private network (DMVPN</span>). A dynamic multipoint virtual private network (DMVPN) is a secure network that exchanges data between sites without needing to pass traffic through an organization's headquarter virtual private network (VPN) server or router. </li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">VPN Reconnect.</span> VPN Reconnect is a feature of Windows 7 and Windows Server 2008 R2 that allows a virtual private network connection to remain open during a brief interruption of Internet service. Usually, when a computing device using a VPN connection drops its Internet connection, the end user has to manually reconnect to the VPN. VPN Reconnect keeps the VPN tunnel open for a configurable amount of time so when Internet service is restored, the VPN connection is automatically restored as well. </li></ul>\r\n<p class=\"align-left\"> </p>","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What is VPN software?</span></h1>\r\n<span style=\"font-weight: normal;\"></span>VPN software is a tool that allows users to create a secure, encrypted connection over a computer network such as the Internet. The platform was developed to allow for secure access to business applications and other resources.\r\n<header><h1 class=\"align-center\"><span style=\"font-weight: normal;\">How does VPN software work?</span></h1></header>\r\n<p class=\"align-left\">So what does VPN do? Basically, a VPN is a group of computers or networks, which are connected over the Internet. For businesses, VPN services serve as avenues for getting access to networks when they are not physically on the same network. Such a service can also be used to encrypt communications over public networks.</p>\r\n<p class=\"align-left\">VPNs are usually deployed through local installation or by logging on to a service’s website. To give you an idea as to how VPN works, the software allows your computer to basically exchange keys with a remote server, through which all data traffic is encrypted and kept secure, safe from prying eyes. It lets you browse the Internet without the worry of being tracked, monitored and identified without permission. A VPN also helps in accessing blocked sites and in circumventing censorship.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What are the features of VPN software?</span></h1>\r\n<p class=\"align-left\">There are a variety of ways by which you can determine what VPN suits you. Here are some features of software VPN solutions and buying factors that you should consider:<br /><br /></p>\r\n<ul><li><span style=\"font-weight: bold;\">Privacy</span>: You should know what kind of privacy you really need. Is it for surfing, downloading or simply accessing blocked sites? Best of VPN programs offer one or more of these capabilities.</li><li><span style=\"font-weight: bold;\">Software/features</span>: Platforms should not be limited to ease of use, they should include features such as kill switches and DNS leak prevention tools which provide a further layer of protection.</li><li><span style=\"font-weight: bold;\">Security</span>: One should consider the level of security that a service offers. This can prevent hackers and agencies from accessing your data.</li><li><span style=\"font-weight: bold;\">Cross-platform support</span>: A VPN solution should be able to run on any device. To do this, setup guides for different platforms should be provided by the vendor.</li><li><span style=\"font-weight: bold;\">The number of servers/countries</span>: For these services, the more servers VPN there are, the better the service. This allows users to connect from virtually all over the world. It will also enable them to change their locations at will.</li><li><span style=\"font-weight: bold;\">Speed</span>: It’s common knowledge that using VPN comes with reduction in Internet speed. This is due to the fact that signals need to travel long distances and the demands of the encryption and decryption processes. Choose a service that has minimal impact on Internet speed.</li><li><span style=\"font-weight: bold;\">Simultaneous connections</span>: Many services allow users to use only one device at a time. However, many VPN service providers allow customers to connect multiple devices all at the same time.</li></ul>\r\n<p class=\"align-left\"> </p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/VPN_-_Virtual_Private_Network.png","alias":"vpn-virtual-private-network"},"51":{"id":51,"title":"PaaS - Platform as a service","description":"<span style=\"font-weight: bold; \">Platform as a Service (PaaS)</span> or <span style=\"font-weight: bold; \">Application Platform as a Service (aPaaS)</span> or <span style=\"font-weight: bold; \">platform-based service</span> is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.\r\n<span style=\"font-weight: bold; \">PaaS can be delivered in three ways:</span>\r\n<span style=\"font-weight: bold;\">As a public cloud service</span> from a provider, where the consumer controls software deployment with minimal configuration options, and the provider provides the networks, servers, storage, operating system (OS), middleware (e.g. Java runtime, .NET runtime, integration, etc.), database and other services to host the consumer's application.\r\n<span style=\"font-weight: bold;\">As a private service</span> (software or appliance) behind a firewall.\r\n<span style=\"font-weight: bold;\">As software</span> deployed on a public infrastructure as a service.\r\n<span style=\"color: rgb(97, 97, 97); \">The original intent of PaaS technology was to simplify the code-writing process for developers, with the infrastructure and operations handled by the PaaS provider. Originally, all PaaSes were in the public cloud. Because many companies did not want to have everything in the public cloud, private and hybrid PaaS options (managed by internal IT departments) were created.</span>\r\n<span style=\"color: rgb(97, 97, 97); \">PaaS provides an environment for developers and companies to create, host and deploy applications, saving developers from the complexities of the infrastructure side (setting up, configuring and managing elements such as servers and databases).</span>\r\n<span style=\"color: rgb(97, 97, 97); \">PaaS products can improve the speed of developing an app, and allow the consumer to focus on the application itself. With PaaS, the consumer manages applications and data, while the provider (in public PaaS) or IT department (in private PaaS) manages runtime, middleware, operating system, virtualization, servers, storage and networking.</span>\r\n<span style=\"color: rgb(97, 97, 97); \">PaaS offerings may also include facilities for application design, application development, testing and deployment, as well as services such as team collaboration, web service integration, and marshalling, database integration, security, scalability, storage, persistence, state management, application versioning, application instrumentation, and developer community facilitation. Besides the service engineering aspects, PaaS solutions include mechanisms for service management, such as monitoring, workflow management, discovery and reservation.</span>\r\nThere are various types of PaaS providers. All offer application hosting and a deployment environment, along with various integrated services. Services offer varying levels of scalability and maintenance. Developers can write an application and upload it to a PaaS platform that supports their software language of choice, and the application runs on that PaaS.","materialsDescription":"<h1 class=\"align-center\">How PaaS works</h1>\r\n<p class=\"align-left\">PaaS does not replace a company's entire IT infrastructure for software development. It is provided through a cloud service provider's hosted infrastructure with users most frequently accessing the offerings through a web browser. PaaS can be delivered through public, private and hybrid clouds to deliver services such as application hosting and Java development.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Other PaaS services include:</span></p>\r\n<ul><li>Development team collaboration</li><li>Application design and development</li><li>Application testing and deployment</li><li>Web service integration</li><li>Information security</li><li>Database integration</li></ul>\r\n<p class=\"align-left\">Users pay for PaaS on a per-use basis. However, different platform as a service providers charge a flat monthly fee for access to the platform and its applications.</p>\r\n<h1 class=\"align-center\">What are the types of PaaS?</h1>\r\n<ul><li><span style=\"font-weight: bold; \">Public PaaS</span></li></ul>\r\nA public PaaS allows the user to control software deployment while the cloud provider manages the delivery of all other major IT components necessary to the hosting of applications, including operating systems, databases, servers and storage system networks. \r\nPublic PaaS vendors offer middleware that enables developers to set up, configure and control servers and databases without the necessity of setting up the infrastructure side of things. As a result, public PaaS and IaaS (infrastructure as a service) run together, with PaaS operating on top of a vendor's IaaS infrastructure while leveraging the public cloud. \r\n<ul><li><span style=\"font-weight: bold; \">Private PaaS</span></li></ul>\r\nA private PaaS is usually delivered as an appliance or software within the user's firewall which is frequently maintained in the company's on-premises data center. A private PaaS software can be developed on any type of infrastructure and can work within the company's specific private cloud. Private PaaS allows an organization to better serve developers, improve the use of internal resources and reduce the costly cloud sprawl that many companies face.\r\n<ul><li><span style=\"font-weight: bold; \">Hybrid PaaS </span></li></ul>\r\nCombines public PaaS and private PaaS to provide companies with the flexibility of infinite capacity provided by a public PaaS model and the cost efficiencies of owning an internal infrastructure in private PaaS. Hybrid PaaS utilizes a hybrid cloud.\r\n<ul><li><span style=\"font-weight: bold; \">Communication PaaS </span></li></ul>\r\nCPaaS is a cloud-based platform that allows developers to add real-time communications to their apps without the need for back-end infrastructure and interfaces. Normally, real-time communications occur in apps that are built specifically for these functions. Examples include Skype, FaceTime, WhatsApp and the traditional phone. CPaaS provides a complete development framework for the creation of real-time communications features without the necessity of a developer building their own framework.\r\n<ul><li><span style=\"font-weight: bold; \">Mobile PaaS</span> </li></ul>\r\nMPaaS is the use of a paid integrated development environment for the configuration of mobile apps. In an mPaaS, coding skills are not required. MPaaS is delivered through a web browser and typically supports public cloud, private cloud and on-premises storage. The service is usually leased with pricing per month, varying according to the number of included devices and supported features.\r\n<ul><li><span style=\"font-weight: bold; \">Open PaaS</span></li></ul>\r\nIt is a free, open source, business-oriented collaboration platform that is attractive on all devices and provides useful web apps, including calendar, contacts and mail applications. OpenPaaS was designed to allow users to quickly deploy new applications with the goal of developing a PaaS technology that is committed to enterprise collaborative applications, specifically those deployed on hybrid clouds.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/PaaS_-_Platform_as_a_service.png","alias":"paas-platform-as-a-service"},"52":{"id":52,"title":"SaaS - software as a service","description":"<span style=\"font-weight: bold;\">Software as a service (SaaS)</span> is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. It is sometimes referred to as "on-demand software", and was formerly referred to as "software plus services" by Microsoft.\r\n SaaS services is typically accessed by users using a thin client, e.g. via a web browser. SaaS software solutions has become a common delivery model for many business applications, including office software, messaging software, payroll processing software, DBMS software, management software, CAD software, development software, gamification, virtualization, accounting, collaboration, customer relationship management (CRM), Management Information Systems (MIS), enterprise resource planning (ERP), invoicing, human resource management (HRM), talent acquisition, learning management systems, content management (CM), Geographic Information Systems (GIS), and service desk management. SaaS has been incorporated into the strategy of nearly all leading enterprise software companies.\r\nSaaS applications are also known as <span style=\"font-weight: bold;\">Web-based software</span>, <span style=\"font-weight: bold;\">on-demand software</span> and<span style=\"font-weight: bold;\"> hosted software</span>.\r\nThe term "Software as a Service" (SaaS) is considered to be part of the nomenclature of cloud computing, along with Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Desktop as a Service (DaaS),managed software as a service (MSaaS), mobile backend as a service (MBaaS), and information technology management as a service (ITMaaS).\r\nBecause SaaS is based on cloud computing it saves organizations from installing and running applications on their own systems. That eliminates or at least reduces the associated costs of hardware purchases and maintenance and of software and support. The initial setup cost for a SaaS application is also generally lower than it for equivalent enterprise software purchased via a site license.\r\nSometimes, the use of SaaS cloud software can also reduce the long-term costs of software licensing, though that depends on the pricing model for the individual SaaS offering and the enterprise’s usage patterns. In fact, it’s possible for SaaS to cost more than traditional software licenses. This is an area IT organizations should explore carefully.<br />SaaS also provides enterprises the flexibility inherent with cloud services: they can subscribe to a SaaS offering as needed rather than having to buy software licenses and install the software on a variety of computers. The savings can be substantial in the case of applications that require new hardware purchases to support the software.<br /><br /><br /><br />","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Who uses SaaS?</span></h1>\r\nIndustry analyst Forrester Research notes that SaaS adoption has so far been concentrated mostly in human resource management (HRM), customer relationship management (CRM), collaboration software (e.g., email), and procurement solutions, but is poised to widen. Today it’s possible to have a data warehouse in the cloud that you can access with business intelligence software running as a service and connect to your cloud-based ERP like NetSuite or Microsoft Dynamics.The dollar savings can run into the millions. And SaaS installations are often installed and working in a fraction of the time of on-premises deployments—some can be ready in hours. \r\nSales and marketing people are likely familiar with Salesforce.com, the leading SaaS CRM software, with millions of users across more than 100,000 customers. Sales is going SaaS too, with apps available to support sales in order management, compensation, quote production and configure, price, quoting, electronic signatures, contract management and more.\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Why SaaS? Benefits of software as a service</span></h1>\r\n<ul><li><span style=\"font-weight: bold;\">Lower cost of entry</span>. With SaaS solution, you pay for what you need, without having to buy hardware to host your new applications. Instead of provisioning internal resources to install the software, the vendor provides APIs and performs much of the work to get their software working for you. The time to a working solution can drop from months in the traditional model to weeks, days or hours with the SaaS model. In some businesses, IT wants nothing to do with installing and running a sales app. In the case of funding software and its implementation, this can be a make-or-break issue for the sales and marketing budget, so the lower cost really makes the difference.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Reduced time to benefit/rapid prototyping</span>. In the SaaS model, the software application is already installed and configured. Users can provision the server for the cloud and quickly have the application ready for use. This cuts the time to benefit and allows for rapid demonstrations and prototyping. With many SaaS companies offering free trials, this means a painless proof of concept and discovery phase to prove the benefit to the organization. </li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Pay as you go</span>. SaaS business software gives you the benefit of predictable costs both for the subscription and to some extent, the administration. Even as you scale, you can have a clear idea of what your costs will be. This allows for much more accurate budgeting, especially as compared to the costs of internal IT to manage upgrades and address issues for an owned instance.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">The SaaS vendor is responsible for upgrades, uptime and security</span>. Under the SaaS model, since the software is hosted by the vendor, they take on the responsibility for maintaining the software and upgrading it, ensuring that it is reliable and meeting agreed-upon service level agreements, and keeping the application and its data secure. While some IT people worry about Software as a Service security outside of the enterprise walls, the likely truth is that the vendor has a much higher level of security than the enterprise itself would provide. Many will have redundant instances in very secure data centers in multiple geographies. Also, the data is being automatically backed up by the vendor, providing additional security and peace of mind. Because of the data center hosting, you’re getting the added benefit of at least some disaster recovery. Lastly, the vendor manages these issues as part of their core competencies—let them.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Integration and scalability.</span> Most SaaS apps are designed to support some amount of customization for the way you do business. SaaS vendors create APIs to allow connections not only to internal applications like ERPs or CRMs but also to other SaaS providers. One of the terrific aspects of integration is that orders written in the field can be automatically sent to the ERP. Now a salesperson in the field can check inventory through the catalog, write the order in front of the customer for approval, send it and receive confirmation, all in minutes. And as you scale with a SaaS vendor, there’s no need to invest in server capacity and software licenses. </li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Work anywhere</span>. Since the software is hosted in the cloud and accessible over the internet, users can access it via mobile devices wherever they are connected. This includes checking customer order histories prior to a sales call, as well as having access to real time data and real time order taking with the customer.</li></ul>\r\n<p class=\"align-left\"> </p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/SaaS__1_.png","alias":"saas-software-as-a-service"},"53":{"id":53,"title":"DaaS - Desktop as a Service","description":"<span style=\"font-weight: bold; \">DaaS (Desktop as a service)</span> is a cloud computing offering in which a third party hosts the back end of a virtual desktop infrastructure (VDI) deployment.\r\nWith DaaS services, desktop operating systems run inside virtual machines on servers in a cloud provider's data center. All the necessary support infrastructure, including storage and network resources, also lives in the cloud. As with on-premises VDI, a DaaS providers stream virtual desktops over a network to a customer's endpoint devices, where end users may access them through client software or a web browser.\r\nThough it sounds a lot like VDI, there is a vital difference between DaaS and VDI. VDI refers to when virtual desktops are served through on-premise servers maintained by in-house IT teams. It’s the traditional way to deploy and manage virtual desktops. But since it’s on-premise, VDI technology technology must be maintained, managed, and upgraded in-house whenever necessary.\r\nDaaS service on the other hand, is a cloud-based virtual desktop solution that separates virtual desktops from on-premise servers, enabling brands to leverage a third-party hosting provider. It’s like VDI, but in the cloud instead of in the back of the office. \r\nHowever, it’s not necessary to choose one or the other. These two approaches can complement each other. Some users prefer to have a DaaS desktop overlay of their VDI deployment. For example, the Desktop as a Service providers allow the user to modernize legacy applications with zero code refactoring. Not all legacy Windows apps perform well in a DaaS environment, due to latency or hardware requirements. \r\nThe modern workplace requires agility, leading to many companies embracing mobile working and Bring Your Own Device (BYOD) policies against a backdrop of increased concern about security risk, compliance requirements and the ever-present need to reduce overheads. This is why, over a decade after analysts predicted the rise of remote desktop as a service, it is now finally being taken up in volume.\r\nBy adopting Desktop as a Service, companies can address the issues associated with end-user computing while giving their staff more freedom and increasing productivity. The pain associated with managing a multitude of devices, including those not supplied by the company, is eliminated. While remaining compliant, companies can greatly reduce risks. ","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: bold; \">How does desktop as a service work?</span></h1>\r\nDaaS architecture is multi-tenant, and organizations purchase the service through a subscription model -- typically based on the number of virtual desktop instances used per month.\r\nIn the desktop-as-a-service delivery model, the cloud computing provider manages the back-end responsibilities of data storage, backup, security and upgrades. While the provider handles all the back-end infrastructure costs and maintenance, customers usually manage their own virtual desktop images, applications and security, unless those desktop management services are part of the subscription.\r\nTypically, an end user's personal data is copied to and from their virtual desktop during logon and logoff, and access to the desktop is device-, location- and network-independent.\r\n<h1 class=\"align-center\">The benefits of Desktop as a Service</h1>\r\nMany organisations are undergoing digital transformation, and modernising the workplace is often a stream within the wider strategy. In order to manage remote and multi-device workforces using DaaS, you should think about the following seven benefits and how this will change, and hopefully improve, your currently way of working.\r\n<span style=\"font-weight: bold;\">The modern workplace.</span> Digital transformation is redefining what we think about the workplace. At the heart of this evolution is technology and the introduction of digital-first natives into the workplace. Allowing staff to work remotely, through DaaS in cloud and via their own devices is a surefire way to attract and retain the best talent.\r\n<span style=\"font-weight: bold;\">Cost.</span> As with many cloud initiatives, DaaS pricing moves from CAPEX to OPEX, leaving you more cash in the bank to spend on growing your business. Per desktop pricing enables you to know exactly what workforce expansion will cost the IT department, removing unforeseen infrastructure or hardware purchases as this is handled by the provider, who bundle everything in with the price of each desktop.Virtual machines use the compute power of the data centre rather than their local machines, placing less demand on the endpoint. <span style=\"font-weight: bold;\"></span>\r\n<span style=\"font-weight: bold;\">Scalability</span>. Due to the ‘...as a service’ delivery model, DaaS platform enables you to add user workstations fast and easily. This is particularly handy when your organisation utilises contract resource or temporary project teams, as there’s no hardware to procure, meaning you have the flexibility to create a desktop almost instantly and delete it when no longer required. This also puts you in control.\r\n<span style=\"font-weight: bold;\">Control.</span> DaaS helps you manage the risks that naturally come with giving your staff the freedom to work anywhere and on any device. It enables you to control the essentials such as data access and compliance without being overly restrictive. You no longer have to worry about what data is held on a user’s device as the data remains in the data centre at all times. This gives you control over all company assets because access can be revoked with the touch of a button.\r\n<span style=\"font-weight: bold;\">Management.</span> With an increasingly dispersed workforce, rolling out new applications or patching existing software has become more of a logistical problem than a technical one. Trying to coordinate people bringing in physical devices to be patched is a real issue for many companies, something which is eliminated completely with DaaS. You operate on one central image (or a small number of images based on persona), a change is made once, and everyone is on the latest version. It removes the need to standardise builds of end-user compute hardware as DaaS applications will run on almost any device no matter its configuration.\r\n<span style=\"font-weight: bold;\">Security.</span> DaaS moves the security risk from hundreds of end-user devices and put it all into the controlled and managed environment of a data centre. Lost or stolen laptops no longer provide a security risk. No data is on the local machine. As DaaS removes the need to create VPNs to access applications and data held by the company it also removes the problem of users trying to bypass the security in the belief that it will make their life easier. ","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/DaaS_-_Desktop_as_a_Service.png","alias":"daas-desktop-as-a-service"},"56":{"id":56,"title":"Router","description":"A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets. A packet is typically forwarded from one router to another router through the networks that constitute an internetwork (e.g. the Internet) until it reaches its destination node.\r\nA router is connected to two or more data lines from different IP networks. When a data packet comes in on one of the lines, the router reads the network address information in the packet header to determine the ultimate destination. Then, using information in its routing table or routing policy, it directs the packet to the next network on its journey.\r\nThe most familiar type of IP routers are home and small office routers that simply forward IP packets between the home computers and the Internet. An example of a router would be the owner's cable or DSL router, which connects to the Internet through an Internet service provider (ISP). More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone.\r\nThe main purpose of a router is to connect multiple networks and forward packets destined either for its own networks or other networks. A router is considered a layer-3 device because its primary forwarding decision is based on the information in the layer-3 IP packet, specifically the destination IP address. When a router receives a packet, it searches its routing table to find the best match between the destination IP address of the packet and one of the addresses in the routing table. Once a match is found, the packet is encapsulated in the layer-2 data link frame for the outgoing interface indicated in the table entry. A router typically does not look into the packet payload,[citation needed] but only at the layer-3 addresses to make a forwarding decision, plus optionally other information in the header for hints on, for example, quality of service (QoS). For pure IP forwarding, a router is designed to minimize the state information associated with individual packets. Once a packet is forwarded, the router does not retain any historical information about the packet.\r\nThe routing table itself can contain information derived from a variety of sources, such as a default or static routes that are configured manually, or dynamic routing protocols where the router learns routes from other routers. A default route is one that is used to route all traffic whose destination does not otherwise appear in the routing table; this is common – even necessary – in small networks, such as a home or small business where the default route simply sends all non-local traffic to the Internet service provider. The default route can be manually configured (as a static route), or learned by dynamic routing protocols, or be obtained by DHCP.\r\nA router can run more than one routing protocol at a time, particularly if it serves as an autonomous system border router between parts of a network that run different routing protocols; if it does so, then redistribution may be used (usually selectively) to share information between the different protocols running on the same router.\r\nBesides making a decision as to which interface a packet is forwarded to, which is handled primarily via the routing table, a router also has to manage congestion when packets arrive at a rate higher than the router can process. Three policies commonly used in the Internet are tail drop, random early detection (RED), and weighted random early detection (WRED). Tail drop is the simplest and most easily implemented; the router simply drops new incoming packets once the length of the queue exceeds the size of the buffers in the router. RED probabilistically drops datagrams early when the queue exceeds a pre-configured portion of the buffer, until a pre-determined max, when it becomes tail drop. WRED requires a weight on the average queue size to act upon when the traffic is about to exceed the pre-configured size, so that short bursts will not trigger random drops.\r\nAnother function a router performs is to decide which packet should be processed first when multiple queues exist. This is managed through QoS, which is critical when Voice over IP is deployed, so as not to introduce excessive latency.\r\nYet another function a router performs is called policy-based routing where special rules are constructed to override the rules derived from the routing table when a packet forwarding decision is made.\r\nRouter functions may be performed through the same internal paths that the packets travel inside the router. Some of the functions may be performed through an application-specific integrated circuit (ASIC) to avoid overhead of scheduling CPU time to process the packets. Others may have to be performed through the CPU as these packets need special attention that cannot be handled by an ASIC.","materialsDescription":" <span style=\"font-weight: bold;\">What Is a Router?</span>\r\nRouters are the nodes that make up a computer network like the internet. The router you use at home is the central node of your home network.\r\nIt functions as an information manager between the internet and all devices that go online (i.e. all devices connected to the router). Generally speaking, routers direct incoming traffic to its destination.\r\nThis also makes your router the first line of security in protecting your home network from malicious online attacks.\r\n<span style=\"font-weight: bold;\">What Does a Router Do?</span>\r\nYour router handles network traffic. For example, to view this article, data packages coding for this website have to transit from our server, through various nodes on the internet, and finally through your router to arrive on your phone or computer. On your device, your browser decodes those data packages to display the article you’re currently reading.\r\nSince a typical household has more than one device that connects to the internet, you need a router to manage the incoming network signals. In other words, your router makes sure that the data packages coding for a website you want to view on your computer aren’t sent to your phone. It does that by using your device’s MAC address.\r\nWhile your router has a unique (external) IP address to receive data packages from servers worldwide, every device on your home network also carries a unique MAC address. Simply put, when you try to access information online, your router maintains a table to keep track of which device requested information from where. Based on this table, your router distributes incoming data packages to the correct recipient.\r\n<span style=\"font-weight: bold;\">What Is the Difference Between Modems and Routers?</span>\r\nA modem turns the proprietary network signal of your ISP (internet service provider) into a standard network signal. In theory, you can choose between multiple ISPs and some of them may use the same delivery route. Your modem knows which signals to read and translate.\r\nThe kind of modem your ISP will provide you with depends on how you’re connecting to the internet. For example, a DSL modem requires a different technology than a cable or fiber optic broadband modem. That’s because one uses the copper wiring of your telephone line, while the others use a coaxial or a fiber optic cable, respectively.\r\nThe DSL modem has to filter and read both the low frequencies that phone and voice data produce, as well as the high frequencies of internet data. Cable modems, on the other hand, have to differentiate between television and internet signals, which are transmitted on different channels, rather than different frequencies. Finally, fiber optic uses pulses of light to transmit information. The modem has to decode these signals into standard data packages.\r\nOnce the modem has turned the ISP’s network signal into data packages, the router can distribute them to the target device.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Router1.png","alias":"router"},"57":{"id":57,"title":"Engineering Applications","description":"Specific segmentations of <span style=\"font-weight: bold;\">Engineering Applications</span> include software packages, such as 2D CAD, 3D CAD, engineering analysis, project software and services, collaborative engineering software, and asset information management. These tools are used not only for asset creation but also to manage data and information throughout the lifecycle of physical assets in both infrastructure and industry. Application of optimization techniques in engineering provides as-built information to owners for operations and maintenance requirements, as well as a document for any modifications to the facility.<span style=\"font-weight: bold; \"></span>\r\n<span style=\"font-weight: bold; \">Computer-aided design (CAD)</span> is the use of computers (or workstations) to aid in the creation, modification, analysis, or optimization of a design. CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. Computer engineering and intelligent systems output is often in the form of electronic files for print, machining, or other manufacturing operations. \r\nIts use in designing electronic systems is known as electronic design automation (EDA). Application of CAD in mechanical engineering is known as mechanical design automation (MDA) or computer-aided drafting (CAD), which includes the process of creating a technical drawing with the use of computer software.\r\nCAD software for mechanical design uses either vector-based graphics to depict the objects of traditional drafting, or may also produce raster graphics showing the overall appearance of designed objects. However, it involves more than just shapes. As in the manual drafting of technical and engineering drawings, the output of CAD must convey information, such as materials, processes, dimensions, and tolerances, according to application-specific conventions.\r\nCAD is an important industrial art extensively used in many engineering applications, including automotive, shipbuilding, and aerospace industries, industrial and architectural design, electrical engineering app, prosthetics, environmental engineering applications, and many more. \r\nEngineering apps and software are: 2D layout and CAD software, 3D design and visualization systems, Pre-engineering and FEED applications, Engineering information management systems, Asset lifecycle information management systems, Asset performance management systems, P&ID and piping layout design, 3D laser scanning and point cloud modeling, 3D augmented reality simulation systems, 3D virtual reality simulation based on other technologies (photometry, etc.), 3D virtual simulation for operator training, Electrical Engineering applications and HVAC design, Engineering analysis tools, Civil engineering design packages, Fabrication and construction management systems, Software implementation services, Software maintenance & support services, Software as a service including deployment (Cloud, subscription, etc.), Collaborative software for engineering workflows, Associated databases and interfaces.","materialsDescription":"<h1 class=\"align-center\">2D and 3D CAD software</h1>\r\n<p class=\"align-left\">General-purpose CAD software includes a wide range of 2D and 3D software. Before delving into the more specific types of CAD software, it’s important to understand the difference between 2D and 3D CAD and the various industries that leverage them.</p>\r\n<p class=\"align-left\">2D CAD software offers a platform to design in two dimensions. Since 2D CAD does not allow for the creation of perspectives or scale, it is often used for drawing, sketching and drafting conceptual designs. 2D CAD is often used for floor plan development, building permit drawing and building inspection planning. Since it is mainly used as a tool for conceptual design, it is also a great starting point for most 3D designs. This gives users a basic overview of dimension and scale before they move on to 3D design. 2D CAD typically runs at a significantly lower price since it does not provide the same scale of tools and breadth of features.</p>\r\n<p class=\"align-left\">3D CAD provides a platform for designing 3D objects. The main feature of this type of CAD software is 3D solid modeling. This lets designers create objects with length, width and height, allowing more accurate scaling and visualization. With this feature, users can push and pull surfaces and manipulate designs to adjust measurements. Once the 3D design is to your liking, you can transfer it to a 3D rendering software and place the designs in fully realized 3D landscapes.</p>\r\n<h1 class=\"align-center\">BIM software</h1>\r\n<p class=\"align-left\">One of the more specific types of 3D CAD software is building information modeling software, also known as BIM software. BIM software is intended to aid in the design and construction of buildings specifically. BIM software provides users with the ability to break down building parts and see how they fit into a single finalized structure. Users can isolate walls, columns, windows, doors, etc., and alter the design. Engineers, architect, and manufacturers are just some of the professionals that use BIM software on a regular basis.</p>\r\n<h1 class=\"align-center\">Civil engineering design software</h1>\r\n<p class=\"align-left\">Civil engineering design software allows users to design 3D models of municipal buildings and structures. This includes tools for railway modeling, highway design and city infrastructure planning. Similar to BIM, civil engineering design software helps in every stage of the design process by breaking it down to drafting, designing and visualizing the final product. Best app for civil engineering also helps designers determine building costs. Civil engineering design software is perfect for engineers working in public and civil departments including transportation, structural and geotech.</p>\r\n<h1 class=\"align-center\">3D printing software</h1>\r\n<p class=\"align-left\">3D printing software facilitates the printing of real-life 3D objects. When users design an object, it can bу translated into a 3D printing software. The software then relays instructions on how to print that design to an actual 3D printer. The 3D printing software sends instructions to just print out certain parts of an object, or it can print out the entirety of an object. Some CAD software doubles as 3D printing software so you can seamlessly produce actual 3D objects all from one platform. 3D printing software can be used by manufacturers and architects to build machine or building parts. This greatly reduces production costs, as manufacturers no longer need offsite locations for manufacturing. It also gives companies a rapid test drive to see how a product would look if it were mass produced.</p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Engineering_Applications.png","alias":"engineering-applications"},"58":{"id":58,"title":"CAD for mechanical engineering - Computer-Aided Design","description":"The term "CAD in engineering" usually refers to packages that perform the functions of CAD/CAM/CAE/PDM, that is, computer-aided design, preproduction and design, and engineering data management.\r\nThe first CAD-systems appeared at the stage of computing technology - in the 60s. It was at General Motors that an interactive graphic production preparation system was created, and its creator, Dr. Patrick Henretti (the founder of CAD), was a manufacturing and consulting company (MCS), which had a huge impact on the development of this industry. industry. According to analysts, MCS ideas are based on almost 70% of modern CAD systems. In the early 80s, when the computing power of computers grew significantly, the first CAM packages appeared on the scene, which partially automate the production process using CNC programs and CAE products designed to analyze complex structures. Thus, by the mid-80s, the CAD system in mechanical engineering has a form that still exists. This year there were new players of the "middle weight category". Increased competition has stimulated product development: thanks to a convenient graphical user interface, their use has increased significantly, new solid state modeling mechanisms ACIS and Parasolid have appeared, which are currently used in many modern CAD systems, and the functionality has been significantly expanded.\r\nAccording to the analytical company Daratech, in 1999 the sales of CAD/CAM systems increased by 11.1% over the year, in 2000 by 4.7%, in 2001 by 3.5%, and in 2002 - by 1.3% (preliminary estimate). We can say that the transition to the new century has become a turning point for the CAD market. In this situation, two main trends emerged in the foreground. A striking example of the first trend is the purchase of EDS in 2001 by two well-known developers representing CAD systems - Unigraphics and SDRC, the second is the actively promoted PLM (Product Lifecycle Management) concept, which provides access to information throughout its life cycle.\r\nTraditionally, CAD products in mechanical engineering are divided into four classes: the heavy, medium, light and mature market. Such a classification has developed historically, and although there has long been talk that the boundaries between classes are about to be erased, they remain, since the systems still differ in price and functionality. As a result, now in this area there are several powerful systems, a kind of "oligarchs" of the CAD world, stably developing products of the middle class and inexpensive, easy-to-use programs that are widely distributed. There is also the so-called "non-class stratum of society", the role of which is performed by various specialized solutions.","materialsDescription":" <span style=\"font-weight: bold;\">Why implement CAD?</span>\r\nAt present, computer-aided design (CAD) systems of various types are commonly used at machine-building enterprises. Over the long history of use, they have proven their effectiveness and economic feasibility. However, most system manufacturers cannot give a clear and unambiguous answer, what economic effect will the purchase of their software bring?\r\nWhen choosing one or another system, it is difficult to unambiguously understand which solution will be the most suitable for an organization and why the introduction of CAD is generally necessary? To answer these questions, it is necessary, first of all, to determine the factors by which the economic efficiency of the implementation and use of the system is achieved, as well as refer to the world experience of using CAD systems.\r\nOne of the leaders conducting research in this area is the international research agency Aberdeen Group, which, together with Autodesk, since 2007, has issued a number of reports on this topic:\r\n<ul><li>Additional strategies for building digital and physical prototypes: how to avoid a crisis situation when developing products?</li><li>System design: Development of new products for mechatronics.</li><li>Technical Change Management 2.0: Intelligent Change Management to optimize business solutions.</li><li>Design without borders. Revenue growth through the use of 3D technology.</li></ul>\r\nThe organizations participating in the research were divided into three groups according to how they fulfill their calendar and budget: 20% are best-in-class companies (leading companies), 50% are companies with industry averages and 30% are companies with results below average. Then a comparative analysis was conducted to understand which processes, ways of organizing work and technology were more often used by the best-in-class companies.\r\nAccording to the results of research, the main economic factors affecting the economic efficiency of using CAD are time and money spent on developing prototypes of products of machine-building organizations, as well as time and costs of making changes to prototypes and manufactured products.\r\nThe participating companies were also interviewed about the main factors that, in their opinion, are the most significant prerequisites for the use of computer-aided design tools.\r\n<ul><li>91% of respondents put in the first place a reduction in product design time,</li><li>in second place with 38% - reducing the cost of design,</li><li>further follow: increase in manufacturability of designed products (30%), acceleration of product modifications in accordance with the requirements of Customers (product customization) - 15%.</li></ul>\r\nAn interesting feature is that, despite the great opportunities to reduce costs, as in previous studies, the key factor is the possibility of reducing the design time.\r\n<span style=\"font-weight: bold;\">Why use CAD the best engineering companies?</span>\r\nThe functionality of CAD, which is used by machine-building enterprises to achieve the above effects, can be divided into the following main areas:\r\n<ul><li>Development of the project concept in digital format.</li><li>Creation, optimization and approval of projects.</li><li>Design of electrical and mechanical parts.</li><li>Product data management.</li><li>Visualization of product solutions, reviews, sales and marketing.</li></ul>\r\nIt should be noted that the product data management functionality relates more to PDM / PLM solutions, however, computer-aided design systems are an integral part of them.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/CAD_for_mechanical_engineering_-_Computer-Aided_Design.png","alias":"cad-for-mechanical-engineering-computer-aided-design"},"59":{"id":59,"title":"SCADA - Supervisory Control And Data Acquisition","description":"<span style=\"font-weight: bold; \">SCADA</span> stands for <span style=\"font-weight: bold; \">Supervisory Control and Data Acquisition</span>, a term which describes the basic functions of a SCADA system. Companies use SCADA systems to control equipment across their sites and to collect and record data about their operations. SCADA is not a specific technology, but a type of application. Any application that gets operating data about a system in order to control and optimise that system is a SCADA application. That application may be a petrochemical distillation process, a water filtration system, a pipeline compressor, or just about anything else.\r\nSCADA solutions typically come in a combination of software and hardware elements, such as programmable logic controllers (PLCs) and remote terminal units (RTUs). Data acquisition in SCADA starts with PLCs and RTUs, which communicate with plant floor equipment such as factory machinery and sensors. Data gathered from the equipment is then sent to the next level, such as a control room, where operators can supervise the PLC and RTU controls using human-machine interfaces (HMIs). HMIs are an important element of SCADA systems. They are the screens that operators use to communicate with the SCADA system.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">The major components of a SCADA technology include:</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Master Terminal Unit (MTU).</span> It comprises a computer, PLC and a network server that helps MTU to communicate with the RTUs. MTU begins communication, collects and saves data, helps to interface with operators and to communicate data to other systems.</li><li><span style=\"font-weight: bold;\">Remote Terminal Unit (RTU).</span> RTU is used to collect information from these sensors and further sends the data to MTU. RTUs have the storage capacity facility. So, it stores the data and transmits the data when MTU sends the corresponding command.</li><li><span style=\"font-weight: bold;\">Communication Network (defined by its network topology).</span> In general, network means connection. When you tell a SCADA communication network, it is defined as a link between RTU in the field to MTU in the central location. The bidirectional wired or wireless communication channel is used for the networking purpose. Various other communication mediums like fiber optic cables, twisted pair cables, etc. are also used.</li></ul>\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Objectives of Supervisory Control and Data Acquisition system</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Monitor:</span> SCADA control system continuously monitors the physical parameters</li><li><span style=\"font-weight: bold;\">Measure:</span> It measures the parameter for processing</li><li><span style=\"font-weight: bold;\">Data Acquisition:</span> It acquires data from RTU, data loggers, etc</li><li><span style=\"font-weight: bold;\">Data Communication:</span> It helps to communicate and transmit a large amount of data between MTU and RTU units</li><li><span style=\"font-weight: bold;\">Controlling:</span> Online real-time monitoring and controlling of the process</li><li><span style=\"font-weight: bold;\">Automation:</span> It helps for automatic transmission and functionality</li></ul>\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">Who Uses SCADA?</h1>\r\nSCADA systems are used by industrial organizations and companies in the public and private sectors to control and maintain efficiency, distribute data for smarter decisions, and communicate system issues to help mitigate downtime. Supervisory control systems work well in many different types of enterprises because they can range from simple configurations to large, complex installations. They are the backbone of many modern industries, including:\r\n<ul><li>Energy</li><li>Food and beverage</li><li>Manufacturing</li><li>Oil and gas</li><li>Power</li><li>Recycling</li><li>Transportation</li><li>Water and waste water</li><li>And many more</li></ul>\r\nVirtually anywhere you look in today's world, there is some type of SCADA monitoring system running behind the scenes: maintaining the refrigeration systems at the local supermarket, ensuring production and safety at a refinery, achieving quality standards at a waste water treatment plant, or even tracking your energy use at home, to give a few examples. Effective SCADA systems can result in significant savings of time and money. Numerous case studies have been published highlighting the benefits and savings of using a modern SCADA software.\r\n<h1 class=\"align-center\">Benefits of using SCADA software</h1>\r\nUsing modern SCADA software provides numerous benefits to businesses, and helps companies make the most of those benefits. Some of these advantages include:\r\n<span style=\"font-weight: bold; \">Easier engineering:</span> An advanced supervisory control application such provides easy-to-locate tools, wizards, graphic templates and other pre-configured elements, so engineers can create automation projects and set parameters quickly, even if they don't have programming experience. In addition, you can also easily maintain and expand existing applications as needed. The ability to automate the engineering process allows users, particularly system integrators and original equipment manufacturers (OEM), to set up complex projects much more efficiently and accurately.\r\n<span style=\"font-weight: bold; \">Improved data management:</span> A high-quality SCADA system makes it easier to collect, manage, access and analyze your operational data. It can enable automatic data recording and provide a central location for data storage. Additionally, it can transfer data to other systems such as MES and ERP as needed. \r\n<span style=\"font-weight: bold; \">Greater visibility:</span> One of the main advantages of using SCADA software is the improvement in visibility into your operations. It provides you with real-time information about your operations and enables you to conveniently view that information via an HMI. SCADA monitoring can also help in generating reports and analyzing data.\r\n<span style=\"font-weight: bold; \">Enhanced efficiency:</span> A SCADA system allows you to streamline processes through automated actions and user-friendly tools. The data that SCADA provides allows you to uncover opportunities for improving the efficiency of the operations, which can be used to make long-term changes to processes or even respond to real-time changes in conditions.\r\n<span style=\"font-weight: bold; \">Increased usability:</span> SCADA systems enable workers to control equipment more quickly, easily and safely through an HMI. Rather than having to control each piece of machinery manually, workers can manage them remotely and often control many pieces of equipment from a single location. Managers, even those who are not currently on the floor, also gain this capability.\r\n<span style=\"font-weight: bold; \">Reduced downtime:</span> A SCADA system can detect faults at an early stage and push instant alerts to the responsible personnel. Powered by predictive analytics, a SCADA system can also inform you of a potential issue of the machinery before it fails and causes larger problems. These features can help improve the overall equipment effectiveness (OEE) and reduce the amount of time and cost on troubleshooting and maintenance.\r\n<span style=\"font-weight: bold;\">Easy integration:</span> Connectivity to existing machine environments is key to removing data silos and maximizing productivity. \r\n<span style=\"font-weight: bold;\">Unified platform:</span>All of your data is also available in one platform, which helps you to get a clear overview of your operations and take full advantage of your data. All users also get real-time updates locally or remotely, ensuring everyone on your team is on the same page.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/SCADA__-_Supervisory_Control_And_Data_Acquisition.png","alias":"scada-supervisory-control-and-data-acquisition"},"60":{"id":60,"title":"GIS - Geographic information system","description":"<span style=\"font-weight: bold; \">A geographic information system (GIS)</span> is a framework for gathering, managing, and analyzing data. Rooted in the science of geography, GIS integrates many types of data. It analyzes spatial location and organizes layers of information into visualizations using maps and 3D scenes. With this unique capability, GIS reveals deeper insights into data, such as patterns, relationships, and situations — helping users make smarter decisions.\r\n <span style=\"font-weight: bold; \">GIS applications</span> are tools that allow users to create interactive queries (user-created searches), analyze spatial information, edit data in maps, and present the results of all these operations. GIS (more commonly GIScience) sometimes refers to geographic information science (GIScience), the science underlying geographic concepts, applications, and systems. Since the mid-1980s, geographic information systems have become valuable tool used to support a variety of city and regional planning functions.\r\nGIS can refer to a number of different technologies, processes, techniques and methods. It is attached to many operations and has many applications related to engineering, planning, management, transport/logistics, insurance, telecommunications, and business. For that reason, GIS and location intelligence applications can be the foundation for many location-enabled services that rely on analysis and visualization.\r\nGIS can relate unrelated information by using location as the key index variable. Locations or extents in the Earth space–time may be recorded as dates/times of occurrence, and x, y, and z coordinates representing, longitude, latitude, and elevation, respectively. All Earth-based spatial–temporal location and extent references should be relatable to one another and ultimately to a "real" physical location or extent. This key characteristic of GIS has begun to open new avenues of scientific inquiry.\r\nGeographic Information Systems are powerful decision-making tools for any business or industry since it allows the analyzation of environmental, demographic, and topographic data. Data intelligence compiled from gis software applications help companies and various industries, and consumers, make informed decisions.\r\n<span style=\"font-weight: bold; \">Mapping.</span> GIS can be used to provide a visual interpretation of data. Google Maps is an excellent example of a web-based GIS mapping solution that people use for everyday navigation purposes.\r\n<span style=\"font-weight: bold; \">Telecom and Network Services.</span> Organizations can incorporate geographic data into their complex network design, optimization, planning, and maintenance activities. This data enhances telecom processes through better customer-relationship management and location services.\r\n<span style=\"font-weight: bold; \">Environmental Impact Analysis.</span> Data gathered via GIS program is vital for conserving natural resources and protecting the environment. Impact statements assess the magnitude of human impact on the environment, which GIS integration helps indicate.\r\n <span style=\"font-weight: bold; \">Agricultural Applications.</span> Geo informatic system data helps create more efficient farming techniques, alongside analyzing soil data in an advanced fashion. This can increase food production in different parts of the world.\r\n<span style=\"font-weight: bold; \">Navigation. </span>Web-based navigation maps use geo info systemsdata to provide the public with useful information. Web maps are regularly updated per GIS information and are used consistently in everyday life.\r\n<span style=\"font-weight: bold; \">Banking.</span> Banking has evolved to become market-driven, and a bank’s success depends mainly on its ability to provide customer-driven services. GIS data plays an essential role in planning, organizing, and decision making in the banking industry.\r\n<span style=\"font-weight: bold; \">Planning and Community Development. </span>GIS data helps us understand and meet global challenges. As GIS technology rapidly advances, there are various innovative applications in the planning sector. GIS tools can be used to integrate geographic intelligence into planning processes, and have the potential to change how we think and behave.","materialsDescription":"<h1 class=\"align-center\">How does GIS work? </h1>\r\nGIS technology applies geographic science with tools for understanding and collaboration. It helps people reach a common goal: to gain actionable intelligence from all types of data.\r\n<ul><li><span style=\"font-weight: bold; \">Maps: </span>maps are the geographic container for the data layers and analytics you want to work with. GIS maps are easily shared and embedded in apps, and accessible by virtually everyone, everywhere.<span style=\"font-weight: bold; \"><br /></span></li><li><span style=\"font-weight: bold; \">Data:</span> GIS integrates many different kinds of data layers using spatial location. Most data has a geographic component. GIS data includes imagery, features, and basemaps linked to spreadsheets and tables.</li><li><span style=\"font-weight: bold; \">Analysis:</span> spatial analysis lets you evaluate suitability and capability, estimate and predict, interpret and understand, and much more, lending new perspectives to your insight and decision-making.</li><li><span style=\"font-weight: bold; \">Apps:</span> apps provide focused user experiences for getting work done and bringing GIS to life for everyone. GIS apps work virtually everywhere: on your mobile phones, tablets, in web browsers, and on desktops.</li></ul>\r\n<h1 class=\"align-center\">What are the benefits benefits of Geographic Information Systems?</h1>\r\nMany different types of information can be compared and contrasted using GIS. The geo information services can include data about people, such as population, income, or education level. It can include information about the landscape, such as the location of streams, different kinds of vegetation, and different kinds of soil. It can include information about the sites of factories, farms, and schools, or storm drains, roads, and electric power lines.\r\nWith GIS technology, people can compare the locations of different things in order to discover how they relate to each other. For example, using GIS, a single map could include sites that produce pollution, such as factories, and sites that are sensitive to pollution, such as wetlands and rivers. Such a map would help people determine where water supplies are most at risk.\r\n<h1 class=\"align-center\">What is GIS Mapping Software?</h1>\r\nGeographic information software lets you produce maps and other graphic displays of geographic information for analysis and presentation. With these capabilities a GIS is a valuable tool to visualize spatial data or to build decision support systems for use in your organization.\r\nA GIS stores data on geographical features and their characteristics. The features are typically classified as points, lines, or areas, or as raster images. On a map city data could be stored as points, road data could be stored as lines, and boundaries could be stored as areas, while aerial photos or scanned maps could be stored as raster images.\r\n<h1 class=\"align-center\">Application of Geographic Information Systems</h1>\r\nGIS can be used as tool in both problem solving and decision making processes, as well as for visualization of data in a spatial environment. Geospatial data can be analyzed to determine (1) the location of features and relationships to other features, (2) where the most and/or least of some feature exists, (3) the density of features in a given space, (4) what is happening inside an area of interest , (5) what is happening nearby some feature or phenomenon, and (6) and how a specific area has changed over time (and in what way).\r\n\r\n\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/GIS_-_Geographic_information_system.png","alias":"gis-geographic-information-system"},"64":{"id":64,"title":"PLM - Product Lifecycle Management","description":"<span style=\"font-weight: bold; \">Product lifecycle management,</span> sometimes "product life cycle management", PLM, represents an all-encompassing vision for managing all data relating to the design, production, support and ultimate disposal of manufactured goods. Product life management concepts were first introduced where safety and control have been extremely important, notably the aerospace, medical device, military and nuclear industries. These industries originated the discipline of configuration management (CM), which evolved into electronic data management systems (EDMS), which then further evolved to product data management (PDM).\r\nOver the last ten years, manufacturers of instrumentation, industrial machinery, consumer electronics, packaged goods and other complex engineered products have discovered the benefits of PLM management and are adopting efficient PLM software in increasing numbers.\r\n<p class=\"align-center\"><span style=\"font-weight: bold;\">The PLM Stages</span></p>\r\n<span style=\"font-weight: bold; \">Beginning of Life (BOL):</span> The beginning of life phase includes all of the design and manufacturing, which consists of the initial conceptualization and development, and any prototypes built. Initial development has multiple sub-actions that identify all the requirements, concepts, and necessary testing. \r\n<span style=\"font-weight: bold; \">Middle of Life (MOL):</span> The middle of life phase is post-manufacturing, when your product is distributed, used, and serviced. At this point, your product is in the hands of the end user. You can collect data on any failures, maintenance rates, and user experience to get information for immediate fixes and future development.\r\n<span style=\"font-weight: bold; \">End of Life (EOL):</span> The end of life phase is the retiring, recycling, or disposing of your product. At this point, the reverse logistics happen for the company. EOL starts when users no longer have a need for the product. At this stage, companies collect information about what parts and materials are still valuable.\r\n<span style=\"font-weight: bold;\">Product lifecycle management software</span> is used to deliver all kinds of products to market, which means there are a lot of different providers out there. Its purpose today is to help organizations: \r\n<ol><li>Develop new products using CAD software</li><li>Produce and manufacture new products</li><li>Bring those products to market</li></ol>\r\nAnd increasingly, product life management software has to process the feedback from the market back to the design and production processes. To achieve these goals, product lifecycle management solutions have to do four things:\r\n<ul><li>Link together CAD metadata with a bill of materials</li><li>Manage workflows for organizations needed to bring products to market</li><li>Manage product data as they move through the product development lifecycle stages</li><li> Hook in auxiliary suppliers and business stakeholders to a shared version of truth or single source of truth.</li></ul>\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">Top PLM System Software Requirements</h1>\r\n<span style=\"font-weight: bold; \">Bill of Materials.</span> Having a common source of information across your company is incredibly important during product development. That’s why a bill of materials (BOM) is key to include in your list of product lifecycle management requirements. At the very least, your system should provide a single definition of a particular product and its components. More advanced options include features specifically designed for different team members such as designers, engineers and other professionals who frequently collaborate.\r\n<span style=\"font-weight: bold; \">Computer-Aided Design Management.</span> Managing your CAD activities and documents is more than useful when it comes to PLM. Your solution should be able to manage changes to product configurations while maintaining the functional and physical attributes of a product throughout its lifecycle. Production engineering changes should proliferate throughout your processes, with the changes evident in the subsequent BOMs and plans.\r\n<span style=\"font-weight: bold; \">Manufacturing Product Management.</span> During a product’s lifecycle, you want to keep an eye on your portfolio. With portfolio management, users can determine the proper investment balance to maximize their research and development investment returns. Some systems provide strategy tools to spotlight priorities and support planning. Top PLM software can even determine the best possible investment scenario. Users can also track project progress to completion, which is automatically documented in the product record. This allows greater insight into your processes, facilitating better resource management and allocation.\r\n<span style=\"font-weight: bold; \">Product Regulation and Governance.</span> Failing to follow regulation and compliance standards is one of the quickest ways to earn your business a bad reputation. But having the right tools built into your product life management system can make staying compliant much easier than it would be otherwise. Your solution should be able to centralize relevant information and documentation, making it easier for enterprise organizations to achieve and maintain compliance. You also may choose a system that can comply with medical, environmental, safety, FSA and ISO standards depending on your industry.\r\n<span style=\"font-weight: bold; \">Project and Component Maintenance.</span> Project management tools are vital for providing users visibility into daily processes and progress. These features include tracking and scheduling capabilities, which enable you to manage product development along with resource allocation in real time. Users can also see upcoming milestones and constraints for further planning.\r\n<span style=\"font-weight: bold; \">Quote Process Management.</span> Data from many different sources is often needed during the quote process. PLM’s inherent coordination capabilities gather and organize data pertaining to product design to support your engineering teams. This includes teams developing engineer-to-order and configure-to-order products. The system only shares the necessary data, meaning your team members can spend more time focusing on their work and less on hunting down information. \r\n<span style=\"font-weight: bold; \">Risk Management. </span>This feature brings risks to users’ attention, allowing them to manage, report and mitigate those instabilities. Reducing risks early on prevents issues from growing as they move through product development unseen, reducing the overall cost of development. Some systems do this by “detecting” or “highlighting” risks, whereas some systems simply offer full visibility through PM tools.\r\n<span style=\"font-weight: bold;\">Workflow and Change Management.</span> Plainly said, this suite of PLM software tools gives users insight into product activities. Users can determine phases for a project, as well as assign milestones to keep projects on track. Some systems allow users to see all pending and implemented changes, as well as all items that endure the subsequent effects. This visibility extends to portfolio and resource management, also.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/PLM_-_Product_Lifecycle_Management.png","alias":"plm-product-lifecycle-management"},"78":{"id":78,"title":"PAM - privileged access management","description":"<span style=\"font-weight: bold;\">PAM - Privileged Access Management</span> tools help organizations provide secure privileged access to critical assets and meet compliance requirements by managing and monitoring privileged accounts and access. <span style=\"font-weight: bold;\">Privilege management tools offer features that enable security and risk leaders to:</span>\r\n<ul><li>Discover privileged accounts on systems, devices and applications for subsequent management.</li><li>Automatically randomize, manage and vault passwords and other credentials for administrative, service and application accounts.</li><li>Control access to privileged accounts, including shared and “firecall” (emergency access) accounts.</li><li>Isolate, monitor, record and audit privileged access sessions, commands and actions</li></ul>\r\nTo achieve these goals, privileged access management solutions typically take the credentials of privileged accounts – i.e. the admin accounts – and put them inside a secure repository (a vault), isolating the use of privileged accounts to reduce the risk of those credentials being stolen. Once inside the repository, system administrators need to go through the privilege management system to access their credentials, at which point they are authenticated and their access is logged. When a credential is checked back in, it is reset to ensure administrators have to go through the PAM system next time they want to use the credential.\r\n<span style=\"font-weight: bold;\">Privileged Access Management software by Gartner has the following subcategories:</span>\r\n<ol><li>Shared access password manager (SAPM)</li><li>Superuser password manager (SUPM)</li><li>Privileged session manager (PSM)</li><li>Application access password manager (AAPM)</li></ol>\r\nPAM password vaults (SAPM) provides an extra layer of control over admins and password policies, as well as monitoring trails of privileged access to critical systems. Passwords can follow a veriety of password policies and can even be disposable. Session brokers, or PSMs, take privileged access to another level, ensuring that administrators never see the passwords, their hardened proxy servers such as jump servers also monitor active sessions and enable reviewers to stop admin sessions if they see something wrong. Similarly, AAPMs can release credentials just-in-time for application-to-application communication, and even modify startup scripts to replace hard-coded passwords with API calls to the password vault.","materialsDescription":"<h1 class=\"align-center\">What are privileged accounts?</h1>\r\n<p class=\"align-left\">In a least privileged environment, most users are operating with non-privileged accounts 90-100% of the time. Non-privileged accounts, also called least privileged accounts (LUA) general consist of the following two types:</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Standard user accounts</span> have a limited set of privileges, such as for Internet browsing, accessing certain types of applications (e.g., MS Office, etc.), and for accessing a limited array of resources, which is often defined by role-based access policies.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Guest user accounts </span>possess fewer privileges than standard user accounts, as they are usually restricted to just basic application access and Internet browsing.</p>\r\n<p class=\"align-left\">A privileged account is considered to be any account that provides access and privileges beyond those of non-privileged accounts. A privileged user is any user currently leveraging privileged access, such as through a privileged account. Because of their elevated capabilities and access, privileged users/privileged accounts pose considerably larger risks than non-privileged accounts /non-privileged users. Here are <span style=\"font-weight: bold;\">examples of privileged accounts commonly in use across an organization: </span></p>\r\n<ul><li><span style=\"font-weight: bold; \">Local administrative accounts.</span> Non-personal accounts providing administrative access to the local host or instance only.<span style=\"font-weight: bold; \"></span></li><li><span style=\"font-weight: bold; \">Domain administrative accounts.</span> Privileged administrative access across all workstations and servers within the domain.<span style=\"font-weight: bold; \"></span></li><li><span style=\"font-weight: bold; \">Break glass (also called emergency or firecall) accounts. </span> Unprivileged users with administrative access to secure systems in the case of an emergency.<span style=\"font-weight: bold; \"></span></li><li><span style=\"font-weight: bold; \">Service accounts.</span> Privileged local or domain accounts that are used by an application or service to interact with the operating system.</li><li><span style=\"font-weight: bold; \">Active Directory</span> or domain service accounts. Enable password changes to accounts, etc.</li><li><span style=\"font-weight: bold; \">Application accounts.</span> Used by applications to access databases, run batch jobs or scripts, or provide access to other applications.</li></ul>\r\n<h1 class=\"align-center\"><span style=\"font-weight: bold; \">What are the Privileged Access Management features?</span></h1>\r\nPrivileged access management is important for companies that are growing or have a large, complex IT system. Many popular vendors have begun offering enterprise PAM tools such as BeyondTrust, Centrify, CyberArk, SecureLink and Thycotic.\r\n<span style=\"font-weight: bold;\">Privileged access management tools and software typically provide the following features:</span>\r\n<ul><li>Multi-factor authentication (MFA) for administrators.</li><li>An access manager that stores permissions and privileged user information.</li><li>A password vault that stores secured, privileged passwords.</li><li>Session tracking once privileged access is granted.</li><li>Dynamic authorization abilities. For example, only granting access for specific periods of time.</li><li>Automated provisioning and deprovisioning to reduce insider threats.</li><li>Audit logging tools that help organizations meet compliance.</li></ul>\r\n<h1 class=\"align-center\"><span style=\"font-weight: bold; \">How is PAM Different from Identity Access Management (IAM)?</span></h1>\r\nPrivileged access management system is sometimes confused with Identity Access Management (IAM). IAM focuses on authenticating and authorizing all types of users for an organization, often including employees, vendors, contractors, partners, and even customers. IAM manages general access to applications and resources, including on-prem and cloud and usually integrates with directory systems such as Microsoft Active Directory.\r\nPAM access management focuses on privileged users, administrators or those with elevated privileges in the organization. PAM systems are specifically designed to manage and guarantee secure privileged access of these users to critical resources.\r\nOrganizations need both tools if they are to protect against attacks. IAM systems cover the larger attack surface of access from the many users across the organization’s ecosystem. PAM focuses on privileged users—but privileged access management products are important because while they cover a smaller attack surface, it’s a high-value surface and requires an additional set of controls normally not relevant or even appropriate for regular users (such as session recording). ","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/PAM_-_privileged_access_management.png","alias":"pam-privileged-access-management"},"79":{"id":79,"title":"VM - Vulnerability management","description":"Vulnerability management is the "cyclical practice of identifying, classifying, prioritizing, remediating and mitigating" software vulnerabilities. Vulnerability management is integral to computer security and network security, and must not be confused with a Vulnerability assessment.\r\nVulnerability management is an ongoing process that includes proactive asset discovery, continuous monitoring, mitigation, remediation and defense tactics to protect your organization's modern IT attack surface from Cyber Exposure.\r\nVulnerabilities can be discovered with a vulnerability scanner, which analyzes a computer system in search of known vulnerabilities, such as open ports, insecure software configurations, and susceptibility to malware infections. They may also be identified by consulting public sources, such as NVD, or subscribing to a commercial vulnerability alerting services. Unknown vulnerabilities, such as a zero-day, may be found with fuzz testing, which can identify certain kinds of vulnerabilities, such as a buffer overflow with relevant test cases. Such analysis can be facilitated by test automation. In addition, antivirus software capable of heuristic analysis may discover undocumented malware if it finds software behaving suspiciously (such as attempting to overwrite a system file).\r\nCorrecting vulnerabilities may variously involve the installation of a patch, a change in network security policy, reconfiguration of software, or educating users about social engineering.\r\nNetwork vulnerabilities represent security gaps that could be abused by attackers to damage network assets, trigger a denial of service, and/or steal potentially sensitive information. Attackers are constantly looking for new vulnerabilities to exploit — and taking advantage of old vulnerabilities that may have gone unpatched.\r\nHaving a vulnerability management framework in place that regularly checks for new vulnerabilities is crucial for preventing cybersecurity breaches. Without a vulnerability testing and patch management system, old security gaps may be left on the network for extended periods of time. This gives attackers more of an opportunity to exploit vulnerabilities and carry out their attacks.\r\nOne statistic that highlights how crucial vulnerability management was featured in an Infosecurity Magazine article. According to survey data cited in the article, of the organizations that “suffered a breach, almost 60% were due to an unpatched vulnerability.” In other words, nearly 60% of the data breaches suffered by survey respondents could have been easily prevented simply by having a vulnerability management plan that would apply critical patches before attackers leveraged the vulnerability.","materialsDescription":" <span style=\"font-weight: bold;\">What is vulnerability management?</span>\r\nVulnerability management is a pro-active approach to managing network security by reducing the likelihood that flaws in code or design compromise the security of an endpoint or network.\r\n<span style=\"font-weight: bold;\">What processes does vulnerability management include?</span>\r\nVulnerability management processes include:\r\n<ul><li><span style=\"font-style: italic;\">Checking for vulnerabilities:</span> This process should include regular network scanning, firewall logging, penetration testing or use of an automated tool like a vulnerability scanner.</li><li><span style=\"font-style: italic;\">Identifying vulnerabilities:</span> This involves analyzing network scans and pen test results, firewall logs or vulnerability scan results to find anomalies that suggest a malware attack or other malicious event has taken advantage of a security vulnerability, or could possibly do so.</li><li><span style=\"font-style: italic;\">Verifying vulnerabilities:</span> This process includes ascertaining whether the identified vulnerabilities could actually be exploited on servers, applications, networks or other systems. This also includes classifying the severity of a vulnerability and the level of risk it presents to the organization.</li><li><span style=\"font-style: italic;\">Mitigating vulnerabilities:</span> This is the process of figuring out how to prevent vulnerabilities from being exploited before a patch is available, or in the event that there is no patch. It can involve taking the affected part of the system off-line (if it's non-critical), or various other workarounds.</li><li><span style=\"font-style: italic;\">Patching vulnerabilities:</span> This is the process of getting patches -- usually from the vendors of the affected software or hardware -- and applying them to all the affected areas in a timely way. This is sometimes an automated process, done with patch management tools. This step also includes patch testing.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/VM_-_Vulnerability_management1.png","alias":"vm-vulnerability-management"},"174":{"id":174,"title":"System and Network Management Software","description":"System and network management software is used to manage all the computing resources for the end-user, small business, workgroup, or enterprise, including systems, applications, and the network infrastructure. This market does not include storage management and other storage software. System and network management software break down into the following categories: event management, workload scheduling and automation, output management, performance management, change and configuration management, problem management, and network management.\r\nCommercial tools for system and network management can provide numerous desirable features (e.g., graphical network maps, scalability to manage hundreds or thousands of servers or networks, automated long-term collection of performance information, OS health and event log monitoring, alert generation).\r\nAnalysts found that the best solution is a combination of commercial technologies, in combination with internally developed tools, across several large enterprises, and learned that you must consider several important factors when you select commercial management tools. First, make sure that the commercial tool meets the bulk of your requirements. (The product probably won’t meet all your needs, which is why you also need in-house tools.) Second, how easily can you roll out the product, and how much training will your team need before you can capitalize on your investment? Analysts recommend that if you can evaluate demonstration software first, do so. If you can wait to purchase management software until you’ve tested it in your lab, ensured that it will integrate with your existing in-house or third-party tools, and successfully rolled it out to your production environment.","materialsDescription":" <span style=\"font-weight: bold;\">What is the difference between a network operating system and a network-management software?</span>\r\nDifference between network operating system and network management software:\r\n<span style=\"font-weight: bold;\">Network operating system</span>\r\n<ul><li>The network operating system is used to controls computer systems and network devices and permits them to communicate with one another.</li><li>The network operating system performs the same functions for the network as operating system software does for a computer...</li></ul>\r\n<span style=\"font-weight: bold;\">Network management software</span>\r\n<ul><li>Network management software is used to monitor, discover, provision and maintain computer networks.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/_System_and_Network_Management_Software.png","alias":"system-and-network-management-software"},"186":{"id":186,"title":"VoIP - Voice over Internet Protocol","description":"<span style=\"font-weight: bold;\">Voice over Internet Protocol </span>(Voice over IP, VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP solutions are IP telephony, Internet telephony, broadband telephony, and broadband phone service.\r\nThe term Internet telephony specifically refers to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN). The steps and principles involved in originating VoIP telephone calls are similar to traditional digital telephony and involve signaling, channel setup, digitization of the analog voice signals, and encoding.\r\nInstead of being transmitted over a circuit-switched network, however, the digital information is packetized, and transmission occurs as IP packets over a packet-switched network. Such transmission entails careful considerations about resource management different from time-division multiplexing (TDM) networks.\r\n\r\n\r\n\r\n","materialsDescription":"<h1 class=\"align-center\"> What are the benefits of VoIP?</h1>\r\n VoIP technology can facilitate tasks and deliver services that might be cumbersome or costly to implement when using traditional PSTN: \r\n<ul><li>More than one phone call can be transmitted on the same broadband phone line. This way, VoIP system can facilitate the addition of telephone lines to businesses without the need for additional physical lines.</li><li>Features that are usually charged extra by telecommunication companies, such as call forwarding, caller ID or automatic redialing, are simple with voice over internet technology.</li><li>Unified Communications are secured with VoIP technology, as it allows integration with other services available on the internet such as video conversation, messaging, etc. </li></ul>\r\n<h1 class=\"align-center\">VoIP programs </h1>\r\nThere are four main types of VoIP technology. Each option has varying levels of complexity which can impact ease of implementation and maintenance.\r\n <span style=\"font-weight: bold;\">Integrated Access</span>\r\nIntegrated access is the VoIP service that most mimics the traditional phone line. With integrated access VoIP, businesses integrate VoIP software and existing, legacy phone systems. This approach lets the business keep its old number and equipment while also gaining access to advanced telecommunications features. \r\n<span style=\"font-weight: bold;\">SIP Trunks</span>\r\n Session Initial Protocol (SIP) transmits voice and video information across a data network, letting VoIP users take advantage of shared lines and increase their communications flexibility. Because all data is sent over a network, businesses can use SIP trunks to replace traditional analog phone networks or use a VoIP gateway to integrate SIP trunking with legacy phone systems. \r\n<span style=\"font-weight: bold;\">Hosted IP PBX</span>\r\n What most people envision when they think of VoIP, this VoIP solution sees a vendor host and operate the private branch exchange, offering unified communications solutions. The business connects to a hosted cloud-based PBX network via its IP network. Phone system hardware is maintained off-site by the hosted IP PBX vendor, and all responsibility for the hardware, software, maintenance, security and upgrades all falls on the hosted PBX provider. \r\n <span style=\"font-weight: bold;\">Managed IP PBX </span>\r\nSimilar to Hosted IP PBX, this version of the unified communication solution is outsourced to a third party that takes care of all management requirements, but instead of phone hardware being off-site, the equipment is housed on-premise by the business. \r\nUnderstanding these different services of VoIP communication can help a business determine the system that best suits its needs. SIP Trunks, for instance, are more attractive to those who want to install their own technology and manage it themselves, while still connecting to VoIP features.\r\n On the other hand, managed IP PBX is a good option for those who don’t have the resources to buy and operate their own VoIP systems. The Hosted IP PBX solution frees the business to select the VoIP management software that works for them and liberates them from the cost and administrative headache of maintaining both voice and data lines and the related carrier partnerships. ","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/VoIP_-_Voice_over_Internet_Protocol.png","alias":"voip-voice-over-internet-protocol"},"194":{"id":194,"title":"Air Conditioning","description":" A large proportion of the total power consumption of the data center comes from cooling. That is why the cooling system in the data center often has the most significant energy-saving potential. Properly selected cooling system is able to maintain the optimum temperature in the data center, avoiding overcooling.\r\nIn modern machine rooms for cooling, the most commonly used cables are water-cooled or so-called “hot”/“cold aisles” between the rows of server racks. Free-cooling, in which cold outside air is used by chillers of the cooling system, is an efficient and environmentally friendly solution for data centers. When cooled, unclaimed heat is formed, which can then be used, for example, to heat rooms and stairwells.\r\nThe data processing center can also be cooled by connecting to the network of the district cooling station (if there is one in the area). Chilled water from the production plant is delivered to end users through pipes. Such a cooling system allows re-use of energy, since the heat generated during the cooling process can be used to heat the area and in places where heating is required.\r\nSeveral types of air conditioning systems are suitable for cooling a medium-sized data center - cabinet air conditioners, in-row air conditioners, and solutions based on free cooling technology.","materialsDescription":" <span style=\"font-weight: bold; \">Hot Aisle Containment System (HACS)</span>\r\nHot Aisle Containment System is a professional climate control system. Designed for technological rooms that require maintaining the specified parameters of temperature, humidity and air purity with high reliability and accuracy.\r\n<span style=\"font-weight: bold; \">In-house conditioners</span>\r\nIn-row air conditioners are designed for the removal of ultra-high heat loads typical of modern data centers. Ideal for "hot"/"cold corridors", providing additional cold air to the cold corridor.\r\n<span style=\"font-weight: bold; \">Rack cooling systems</span>\r\nIn-cabinet air conditioner is mounted in a hermetically sealed rack. It is used when there is no cooling capacity reserve in the data center, when it is necessary to add a rack with electronic equipment to the data center.\r\n<span style=\"font-weight: bold; \">Chillers</span>\r\nChillers cool (or heat) the heat-transfer fluid that is fed into the piping system, from where it enters the heat exchangers and fan coil units. The heat carrier has a higher heat capacity than the air.\r\n<span style=\"font-weight: bold; \">Cooling towers</span>\r\nThe principle of the cooling tower is the cooling of a large volume of water by a directed stream of atmospheric air. This type of equipment is used in various systems of circulating water supply to lower the temperature of heat exchangers.\r\n<span style=\"font-weight: bold; \">Adiabatic systems</span>\r\nThe principle of the adiabatic cooling system consists in spraying purified water from impurities in the form of tiny droplets into hot air. Water evaporating in the air can cool it to a temperature close to that of a “wet thermometer.”\r\n<span style=\"font-weight: bold; \">Outdoor units</span>\r\nRemote components of a precision air-conditioning system (condensers, compressors) are mounted outdoors and are connected to a precision air conditioner and a direct evaporation system by refrigerant lines.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Air_Conditioning__1_.png","alias":"air-conditioning"},"199":{"id":199,"title":"Deception Techniques and Honeypots","description":"Deception technology is an emerging category of cyber security defense. Deception technology products can detect, analyze and defend against zero-day and advanced attacks, often in real time. They are automated, accurate and provide insight into malicious activity within internal networks, which may be unseen by other types of cyber defense. Deception technology enables a more proactive security posture by seeking to deceive the attackers, detect them and then defeat them, allowing the enterprise to return to normal operations.\r\nDeception technology automates the creation of traps (decoys) and/or lures, which are mixed among and within existing IT resources to provide a layer of protection to stop attackers that have penetrated the network. Traps (decoys) are IT assets that either use real licensed operating system software, or are emulations of these devices.\r\nTraps (decoys) which use emulations can also imitate medical devices, automated teller machines (ATMs), retail point of sale systems, switches, routers and much more. Lures are generally real information technology resources (files of varying kinds) which are placed on actual IT assets.\r\nUpon penetrating the network, attackers seek to establish a backdoor and then use this to identify and exfiltrate data and intellectual property. They begin moving laterally through the internal VLANs and almost immediately will "look at" one of the traps (decoys). Interacting with one of these "decoys" will trigger an alert. These alerts are very high probability and almost always coincide to an ongoing attack. The deception is designed to lure the attacker in – the attacker may consider this a worthy asset and continue by injecting malware. Deception technology generally allows for automated static and dynamic analysis of this injected malware and provides these reports through automation to the security operations personnel. Deception technology may also identify, through indicators of compromise (IOC), suspect end-points that are part of the compromise cycle. Automation also allows for an automated memory analysis of the suspect end-point, and then automatically isolates the suspect end-point. Many partner integrations allow for a variety of implementation paths for existing enterprise and government customers.\r\nInternet of things (IoT) devices are not usually scanned by legacy defense in depth cyber defense and remain prime targets for attackers within the network. Deception technology can identify attackers moving laterally into the network from within these devices.\r\nIntegrated turnkey devices that utilize embedded operating systems, but do not allow these operating systems to be scanned or closely protected by embedded end-point or intrusion detection software are also well protected by a deception technology deployment in the same network. Examples include process control systems (SCADA) used in many manufacturing applications on a global basis. Deception technology has been associated with the discovery of Zombie Zero, an attack vector wherein deception technology identified an attacker utilizing malware embedded in barcode readers which were manufactured overseas.\r\nMedical devices are particular vulnerable to cyber attacks within the healthcare networks. As FDA-certified devices they are closed systems and not accessible to standard cyber defense software. Deception technology can surround and protect these devices and identify attackers using these for backdoor placement and data exfiltration. Recently documented cyber attacks on medical devices include x-ray machines, CT scanners, MRI scanners, blood gas analyzers, PACS systems and many more. Networks utilizing these devices can be protected by deception technology. This attack vector, called medical device hijack or medjack, is estimated to have penetrated many hospitals worldwide.\r\nSpecialized deception technology products are now capable of addressing the rise in ransomware. Select products can deceive ransomware into engaging in an attack on a decoy resource, while isolating the infection points and alerting the cyber defense software team.","materialsDescription":"<span style=\"font-weight: bold;\">Why Use Deception Technology?</span>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Early Post-Breach Detection</span></span>\r\nNo security solution can stop all attacks from occurring on a network, but deception technology helps to give attackers a false sense of security by making them believe they have gained a foothold in your network. From here you can monitor and record their behavior, secure in the knowledge that they can do no damage to your decoy systems. The information you record about attacker behavior and techniques can be used to further secure your network from attack.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Reduced False Positives and Risk</span></span>\r\nDead ends, false positives and alert fatigue can all hamper security efforts and put a drain on resources, if they are even analyzed at all. Too much noise can result in IT teams becoming complacent and ignoring what could potentially be a legitimate threat. Deception technology reduces the noise with fewer false positives and high fidelity alerts packed full of useful data.\r\nDeception technology is also a low risk as it has no risk to data or impact on resources or operations. When a hacker accesses or attempts to use part of the deception layer, a real and accurate alert is generated that tells admins they need to take action.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Scale and Automate at Will</span></span>\r\nWhile the threat to corporate networks and data is a daily growing concern, security teams rarely get an increase in their budget to handle the deluge of new threats. For this reason, deception technology can be a very welcome solution. Automated alerts eliminate the need for manual effort and intervention while the design of the technology allows it to be scaled easily as the organization and threat level grows.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">From Legacy to IoT</span></span>\r\nDeception technology can be used to provide breadcrumbs for a vast range of different devices, including legacy environments, industry-specific environments and even IoT devices.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Deception_Techniques_and_Honeypots.png","alias":"deception-techniques-and-honeypots"},"204":{"id":204,"title":"Managed Detection and Response","description":" MDR, which stands for Managed Detection & Response, is an all-encompassing threat detection system, which arose from the need for small/medium-sized organizations who lack resources to be able to monitor their network systems in-house. It provides a cost-effective alternative to SIEM (Security Information and Event Management).\r\nEveryday, the capabilities of attackers get more sophisticated and the volume of alerts becomes overwhelming and unmanageable. In-house teams might struggle to analyze and log data, which makes it harder than ever to determine if these threats are harmful. MDR can put a stop to attacks before they even happen. MDR technology monitors your systems and detects any unusual behavior, whilst our expert team responds to the threats detected within your business.\r\nMDR offers real-time threat intelligence, and is able to analyse behaviour which can be missed by traditional endpoint security technology. MDR also provides rapid identification of known threats, which in turn minimises overall attacks. Having remote incident investigation will minimise damage to your business, and will allow you to get back to work in no time. It’s important to note that using MDR services will allow third party access to your company's data. You need to consider working with a provider who understands and respects your data policy.","materialsDescription":" <span style=\"font-weight: bold;\">What is Managed Detection and Response?</span>\r\nManaged Detection and Response (MDR) is a managed cybersecurity service that provides intrusion detection of malware and malicious activity in your network, and assists in rapid incident response to eliminate those threats with succinct remediation actions. MDR typically combines a technology solution with outsourced security analysts that extend your technologies and team.\r\n<span style=\"font-weight: bold;\">Isn’t that What MSSPs or Managed SIEMs Do?</span>\r\nNo. Managed Security Service Providers (MSSPs) monitor network security controls and may send alerts when anomalies are identified. MSSPs typically do not investigate the anomalies to eliminate false positives, nor do they respond to real threats. This means that abnormalities in network usage are forwarded to your IT personnel who must then dig through the data to determine if there is a real threat and what to do about it.\r\n<span style=\"font-weight: bold;\">Doesn’t My Firewall Protect My Network?</span>\r\nFirewalls and other preventive forms of cybersecurity are very important and effective at preventing basic cyberattacks. However, over the past decade, it has become clear that preventive cybersecurity technologies are not enough to secure an organization’s network. Further, they are yet another source of alerts, log messages, and events that contribute to the “alert fatigue” being universally suffered today. Recent major hacks such as the Marriot Hack of 2018, the Anthem Hack of 2015, and the Target Hack of 2013 demonstrate how easily cybercriminals can breach networks at enterprise organizations to steal millions of credit card numbers, medical records, and other forms of PII/PHI.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Endpoint_Detection_and_Response.png","alias":"managed-detection-and-response"},"206":{"id":206,"title":"Application Security Testing","description":" Applications form the lifeline of any business today – and they are under attack more than ever before. Where previously we focused our attention on securing organizations’ network parameters, today the application level is where the focus is for attackers.\r\nAccording to Verizon’s 2014 Data Breach Investigations Report, web applications “remain the proverbial punching bag of the internet,” with about 80% of attacks in the application layer, as Gartner has stated. Taking proactive measures to protect your company and customer data is no longer an option: It is a business imperative for enterprises across all industries.\r\nIn 2013, the Ponemon Institute’s ‘Cost of a Data Breach Report’ found that security incidents in the U.S. averaged a total cost of $5.4 million. Preventing just one similar security incident would more than cover the cost of application security and prove your security programs value.\r\nApplication Security is built around the concept of ensuring that the code written for an application does what it was built to do, and keeps the contained data secure.\r\nAccording to Gartner, application security puts a primary focus on three elements:\r\n<ul><li>Reducing security vulnerabilities and risks</li><li>Improving security features and functions such as authentication, encryption or auditing</li><li>Integrating with the enterprise security infrastructure</li></ul>","materialsDescription":" Security testing techniques scour for vulnerabilities or security holes in applications. These vulnerabilities leave applications open to exploitation. Ideally, security testing is implemented throughout the entire software development life cycle (SDLC) so that vulnerabilities may be addressed in a timely and thorough manner. Unfortunately, testing is often conducted as an afterthought at the end of the development cycle. With the growth of Continuous delivery and DevOps as popular software development and deployment models, continuous security models are becoming more popular.\r\nVulnerability scanners, and more specifically web application scanners, otherwise known as penetration testing tools (i.e. ethical hacking tools) have been historically used by security organizations within corporations and security consultants to automate the security testing of http request/responses; however, this is not a substitute for the need for actual source code review. Physical code reviews of an application's source code can be accomplished manually or in an automated fashion. Given the common size of individual programs (often 500,000 lines of code or more), the human brain cannot execute a comprehensive data flow analysis needed in order to completely check all circuitous paths of an application program to find vulnerability points. The human brain is suited more for filtering, interrupting and reporting the outputs of automated source code analysis tools available commercially versus trying to trace every possible path through a compiled code base to find the root cause level vulnerabilities.\r\nThere are many kinds of automated tools for identifying vulnerabilities in applications. Some require a great deal of security expertise to use and others are designed for fully automated use. The results are dependent on the types of information (source, binary, HTTP traffic, configuration, libraries, connections) provided to the tool, the quality of the analysis, and the scope of vulnerabilities covered. Common technologies used for identifying application vulnerabilities include:\r\n<span style=\"font-weight: bold;\">Static Application Security Testing (SAST)</span> is a technology that is frequently used as a Source Code Analysis tool. The method analyzes source code for security vulnerabilities prior to the launch of an application and is used to strengthen code. This method produces fewer false positives but for most implementations requires access to an application's source code and requires expert configuration and lots of processing power.\r\n<span style=\"font-weight: bold;\">Dynamic Application Security Testing (DAST)</span> is a technology, which is able to find visible vulnerabilities by feeding a URL into an automated scanner. This method is highly scalable, easily integrated and quick. DAST's drawbacks lie in the need for expert configuration and the high possibility of false positives and negatives.\r\n<span style=\"font-weight: bold;\">Interactive Application Security Testing (IAST)</span> is a solution that assesses applications from within using software instrumentation. This technique allows IAST to combine the strengths of both SAST and DAST methods as well as providing access to code, HTTP traffic, library information, backend connections and configuration information. Some IAST products require the application to be attacked, while others can be used during normal quality assurance testing.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Application_Security_Testing1.png","alias":"application-security-testing"},"223":{"id":223,"title":"Data Access, Analysis, and Delivery Software","description":" Data access, analysis and delivery software are end-user oriented tools for ad hoc data access, analysis and reporting as well as production reporting. These products are most commonly used by information consumers or power users rather than professional programmers.\r\nThe processing and analysis of group data is a flexible, iterative method for processing and analyzing data to efficiently provide predictive analytics solutions and intelligent applications. This allows you to improve learning and teamwork. It contains selected recommendations and structures from Microsoft and other developers in the industry that ensure the successful implementation of data processing and analysis solutions. All this is to help companies take full advantage of their analytics software.","materialsDescription":"<span style=\"font-weight: bold; \">Data access</span>\r\nData access is a generic term referring to a process which has both an IT-specific meaning and other connotations involving access rights in a broader legal and/or political sense. In the former it typically refers to software and activities related to storing, retrieving, or acting on data housed in a database or other repository. Two fundamental types of data access exist:\r\n<ol><li>sequential access (as in magnetic tape, for example)</li><li>random access (as in indexed media)</li></ol>\r\nData access crucially involves authorization to access different data repositories. Data access can help distinguish the abilities of administrators and users. For example, administrators may have the ability to remove, edit and add data, while general users may not even have "read" rights if they lack access to particular information.\r\nHistorically, each repository (including each different database, file system, etc.), might require the use of different methods and languages, and many of these repositories stored their content in different and incompatible formats.\r\nOver the years standardized languages, methods, and formats, have developed to serve as interfaces between the often proprietary, and always idiosyncratic, specific languages and methods. Such standards include SQL (1974- ), ODBC (ca 1990- ), JDBC, XQJ, ADO.NET, XML, XQuery, XPath (1999- ), and Web Services.\r\nSome of these standards enable translation of data from unstructured (such as HTML or free-text files) to structured (such as XML or SQL).\r\nStructures such as connection strings and DBURLs[1] can attempt to standardise methods of connecting to databases.\r\n<span style=\"font-weight: bold; \">A program for data analysis</span>\r\nA data analysis program is a specially developed software that can analyze any information. This is usually a database program. It is within the database that you can store any information in any amount. A functional program allows incoming and stored data to analyze. Software development can be done for any tasks, which means that the program for data analysis can be customized for any activity. If, for example, you have a trade organization, then your data analysis program will analyze products, customers, funds, product balance, and more.\r\n<span style=\"font-weight: bold;\">On-demand software delivery</span>\r\nA type of software delivery service where the software is provided to the customer through a network (such as the Internet) as a service. On-demand software delivery is also called software on-demand. The terms on-demand software and Software as a Service (SaaS) are often used interchangeably.\r\nData access, analysis and delivery software are end-user oriented tools for ad hoc data access, analysis and reporting as well as production reporting. These products are most commonly used by information consumers or power users rather than professional programmers.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Data_Access__Analysis__and_Delivery_Software1.png","alias":"data-access-analysis-and-delivery-software"},"227":{"id":227,"title":"Advanced Analytics Software","description":" <span style=\"font-weight: bold;\">Advanced analytics</span> is a part of data science that uses high-level methods and tools to focus on projecting future trends, events, and behaviors. This gives organizations the ability to perform advanced statistical models such as ‘what-if’ calculations, as well as future-proof various aspects of their operations.\r\nThe term is an umbrella for several sub-fields of analytics that work together in their predictive capabilities.\r\nThe major areas that make up advanced analytics are predictive data analytics, big data, and data mining. The process of advanced analytics includes all three areas at various times.\r\n<span style=\"font-weight: bold;\">Data mining</span> is a key aspect of advanced analytics, providing the raw data that will be used by both big data and predictive analytics. <span style=\"font-weight: bold;\">Big data analytics</span> are useful in finding existing insights and creating connections between data points and sets, as well as cleaning data.\r\nFinally, <span style=\"font-weight: bold;\">predictive analytics</span> can use these clean sets and existing insights to extrapolate and make predictions and projections about future activity, trends, and consumer behaviors.\r\nAdvanced analytics also include newer technologies such as machine learning and artificial intelligence, semantic analysis, visualizations, and even neural networks. Taken together, they help advanced analytics software create an accurate enough canvas to make reliable predictions and generate actionable BI insights on a deeper level.","materialsDescription":"<h1 class=\"align-center\">A list of tips on how to manage the process of building an advanced analytics program</h1>\r\n<ul><li>Start with a proof-of-concept project to demonstrate the potential business value of analytics applications.</li><li>Take training seriously. New data management and analytics skills likely will be needed, especially if big data platforms and tools like SAS advanced analytics tools are involved.</li><li>Develop processes to ensure that business units are ready to act on analytical findings so the work of data scientists and other analysts doesn't go to waste.</li><li>Monitor and assess advanced and predictive analytics software on a regular basis to make sure the data being analyzed is still relevant and the analytical models being run against it are still valid.</li></ul>\r\n<h1 class=\"align-center\">Advanced analytics tools</h1>\r\nThere are a variety of advanced analytics tools to choose from that offer different advantages based on the use case. They generally break down into two categories: open source and proprietary.\r\nOpen source tools have become a go-to option for many data scientists doing machine learning and prescriptive analytics. They include programming languages, as well as computing environments, including Hadoop and Spark. Users typically say they like open source advanced analytics tools because they are generally inexpensive to operate, offer strong functionality and are backed by a user community that continually innovates the tools.\r\nOn the proprietary side, vendors including Microsoft, IBM and the SAS Institute all offer advanced analytics tools. Most require a deep technical background and understanding of mathematical techniques.\r\nIn recent years, however, a crop of self-service analytics tools has matured to make functionality more accessible to business users. Tableau, in particular, has become a common tool. While its functionality is more limited than deeper technical tools, it does enable users to conduct cluster analyses and other advanced analyses.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Advanced_Analytics_Software.png","alias":"advanced-analytics-software"},"235":{"id":235,"title":"Applications Development & Deployment","description":" Application development and deployment software is software used in the development of a software product in a planned and structured process.\r\nSoftware deployment is all of the activities that make a software system available for use.\r\nThe general deployment process consists of several interrelated activities with possible transitions between them. These activities can occur at the producer side or at the consumer side or both. Because every software system is unique, the precise processes or procedures within each activity can hardly be defined. Therefore, "deployment" should be interpreted as a general process that has to be customized according to specific requirements or characteristics.","materialsDescription":"<span style=\"font-weight: bold;\"> Deployment activities</span>\r\n<span style=\"font-weight: bold;\">Release.</span> The release activity follows from the completed development process, and is sometimes classified as part of the development process rather than deployment process. It includes all the operations to prepare a system for assembly and transfer to the computer system(s) on which it will be run in production. Therefore, it sometimes involves determining the resources required for the system to operate with tolerable performance and planning and/or documenting subsequent activities of the deployment process.\r\n<span style=\"font-weight: bold;\">Installation and activation.</span> For simple systems, installation involves establishing some form of command, shortcut, script or service for executing the software (manually or automatically). For complex systems it may involve configuration of the system – possibly by asking the end-user questions about its intended use, or directly asking them how they would like it to be configured – and/or making all the required subsystems ready to use. Activation is the activity of starting up the executable component of software for the first time (not to be confused with the common use of the term activation concerning a software license, which is a function of Digital Rights Management systems.)\r\nIn larger software deployments on servers, the main copy of the software to be used by users - "production" - might be installed on a production server in a production environment. Other versions of the deployed software may be installed in a test environment, development environment and disaster recovery environment.\r\nIn complex continuous delivery environments and/or software as a service systems, differently-configured versions of the system might even exist simultaneously in the production environment for different internal or external customers (this is known as a multi-tenant architecture), or even be gradually rolled out in parallel to different groups of customers, with the possibility of cancelling one or more of the parallel deployments. For example, Twitter is known to use the latter approach for A/B testing of new features and user interface changes. A "hidden live" group can also be created within a production environment, consisting of servers that are not yet connected to the production load balancer, for the purposes of blue-green deployment.\r\n<span style=\"font-weight: bold;\">Deactivation.</span> Deactivation is the inverse of activation, and refers to shutting down any already-executing components of a system. Deactivation is often required to perform other deployment activities, e.g., a software system may need to be deactivated before an update can be performed. The practice of removing infrequently used or obsolete systems from service is often referred to as application retirement or application decommissioning.\r\n<span style=\"font-weight: bold;\">Uninstallation.</span> Uninstallation is the inverse of installation. It is the removal of a system that is no longer required. It may also involve some reconfiguration of other software systems in order to remove the uninstalled system’s dependencies.\r\n<span style=\"font-weight: bold;\">Update.</span> The update process replaces an earlier version of all or part of a software system with a newer release. It commonly consists of deactivation followed by installation. On some systems, such as on Linux when using the system's package manager, the old version of a software application is typically also uninstalled as an automatic part of the process. (This is because Linux package managers do not typically support installing multiple versions of a software application at the same time, unless the software package has been specifically designed to work around this limitation.)\r\n<span style=\"font-weight: bold;\">Built-in update.</span> Mechanisms for installing updates are built into some software systems (or, in the case of some operating systems such as Linux, Android and iOS, into the operating system itself). Automation of these update processes ranges from fully automatic to user initiated and controlled. Norton Internet Security is an example of a system with a semi-automatic method for retrieving and installing updates to both the antivirus definitions and other components of the system. Other software products provide query mechanisms for determining when updates are available.\r\n<span style=\"font-weight: bold;\">Version tracking.</span> Version tracking systems help the user find and install updates to software systems. For example: Software Catalog stores version and other information for each software package installed on a local system. One click of a button launches a browser window to the upgrade web page for the application, including auto-filling of the user name and password for sites that require a login. On Linux, Android and iOS this process is even easier because a standardised process for version tracking (for software packages installed in the officially supported way) is built into the operating system, so no separate login, download and execute steps are required – so the process can be configured to be fully automated. Some third-party software also supports automated version tracking and upgrading for certain Windows software packages.\r\n<span style=\"font-weight: bold;\">Adaptation.</span> The adaptation activity is also a process to modify a software system that has been previously installed. It differs from updating in that adaptations are initiated by local events such as changing the environment of customer site, while updating is a consequence of a new release being made available. Adaptation may require specialist technical skills such as computer programming, in certain complex cases.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Applications_Development___Deployment.png","alias":"applications-development-deployment"},"239":{"id":239,"title":"Relational Database Management Systems","description":" Relational Database Management System (RDBMS) is a DBMS designed specifically for relational databases. Therefore, RDBMSes are a subset of DBMSes.\r\nA relational database refers to a database that stores data in a structured format, using rows and columns. This makes it easy to locate and access specific values within the database. It is "relational" because the values within each table are related to each other. Tables may also be related to other tables. The relational structure makes it possible to run queries across multiple tables at once.\r\nWhile a relational database describes the type of database an RDMBS manages, the RDBMS refers to the database program itself. It is the software that executes queries on the data, including adding, updating, and searching for values.\r\nAn RDBMS may also provide a visual representation of the data. For example, it may display data in a tables like a spreadsheet, allowing you to view and even edit individual values in the table. Some relational database softwareallow you to create forms that can streamline entering, editing, and deleting data.\r\nMost well known DBMS applications fall into the RDBMS category. Examples include Oracle Database, MySQL, Microsoft SQL Server, and IBM DB2. Some of these programs support non-relational databases, but they are primarily used for relational database management.\r\nExamples of non-relational databases include Apache HBase, IBM Domino, and Oracle NoSQL Database. These type of databases are managed by other DMBS programs that support NoSQL, which do not fall into the RDBMS category.\r\nElements of the relational DBMS that overarch the basic relational database are so intrinsic to operations that it is hard to dissociate the two in practice.\r\nThe most basic features of RDBMS are related to create, read, update and delete operations, collectively known as CRUD. They form the foundation of a well-organized system that promotes consistent treatment of data.\r\nThe RDBMS typically provides data dictionaries and metadata collections useful in data handling. These programmatically support well-defined data structures and relationships. Data storage management is a common capability of the RDBMS, and this has come to be defined by data objects that range from binary large object (blob) strings to stored procedures. Data objects like this extend the scope of basic relational database operations and can be handled in a variety of ways in different RDBMSes.\r\nThe most common means of data access for the RDBMS is via SQL. Its main language components comprise data manipulation language (DML) and data definition language (DDL) statements. Extensions are available for development efforts that pair SQL use with common programming languages, such as COBOL (Common Business-Oriented Language), Java and .NET.\r\nRDBMSes use complex algorithms that support multiple concurrent user access to the database, while maintaining data integrity. Security management, which enforces policy-based access, is yet another overlay service that the RDBMS provides for the basic database as it is used in enterprise settings.\r\nRDBMSes support the work of database administrators (DBAs) who must manage and monitor database activity. Utilities help automate data loading and database backup. RDBMS systems manage log files that track system performance based on selected operational parameters. This enables measurement of database usage, capacity and performance, particularly query performance. RDBMSes provide graphical interfaces that help DBAs visualize database activity.\r\nRelational database management systems are central to key applications, such as banking ledgers, travel reservation systems and online retailing. As RDBMSes have matured, they have achieved increasingly higher levels of query optimization, and they have become key parts of reporting, analytics and data warehousing applications for businesses as well. \r\nRDBMSes are intrinsic to operations of a variety of enterprise applications and are at the center of most master data management (MDM) systems.<br /><br />","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal;\">What are the advantages of a Relational Database Management System?</span></h1>\r\nA Relational Database Management System (RDBMS) is a software system that provides access to a relational database. The software system is a collection of software applications that can be used to create, maintain, manage and use the database. A "relational database" is a database structured on the "relational" model. Data are stored and presented in a tabular format, organized in rows and columns with one record per row.\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Data Structure.</span> The table format is simple and easy for database users to understand and use. Relational database management software provide data access using a natural structure and organization of the data. Database queries can search any column for matching entries.</li></ul>\r\n<dl></dl>\r\n<ul><li><span style=\"font-weight: bold;\">Multi-User Access.</span> RDBMS database program allow multiple database users to access a database simultaneously. Built-in locking and transactions management functionality allow users to access data as it is being changed, prevents collisions between two users updating the data, and keeps users from accessing partially updated records.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Privileges. </span>Authorization and privilege control features in an RDBMS allow the database administrator to restrict access to authorized users, and grant privileges to individual users based on the types of database tasks they need to perform. Authorization can be defined based on the remote client IP address in combination with user authorization, restricting access to specific external computer systems.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Network Access.</span> RDBMSs provide access to the database through a server daemon, a specialized software program that listens for requests on a network, and allows database clients to connect to and use the database. Users do not need to be able to log in to the physical computer system to use the database, providing convenience for the users and a layer of security for the database. Network access allows developers to build desktop tools and Web applications to interact with databases.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Speed.</span> The relational database model is not the fastest data structure. RDBMS software advantages, such as simplicity, make the slower speed a fair trade-off. Optimizations built into an RDBMS, and the design of the databases, enhance performance, allowing RDBMSs to perform more than fast enough for most applications and data sets. Improvements in technology, increasing processor speeds and decreasing memory and storage costs allow systems administrators to build incredibly fast systems that can overcome any database performance shortcomings.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Maintenance. </span>RDBMSs feature maintenance utilities that provide database administrators with tools to easily maintain, test, repair and back up the databases housed in the system. Many of the functions can be automated using built-in automation in the RDBMS, or automation tools available on the operating system.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Language.</span> RDBMSs support a generic language called "Structured Query Language" (SQL). The SQL syntax is simple, and the language uses standard English language keywords and phrasing, making it fairly intuitive and easy to learn. Many RDBMSs add non-SQL, database-specific keywords, functions and features to the SQL language.</li></ul>\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Relational_Database_Management_Systems.png","alias":"relational-database-management-systems"},"240":{"id":240,"title":"Non-relational Database Management Systems","description":" A non-relational database is a database that does not incorporate the table/key model that relational database management systems (RDBMS) promote. These kinds of databases require data manipulation techniques and processes designed to provide solutions to big data problems that big companies face. The most popular emerging non-relational database is called NoSQL (Not Only SQL).\r\nMost non-relational databases are incorporated into websites such as Google, Yahoo!, Amazon and Facebook. These websites introduce a slew of new applications every single day with millions and millions of users, so they would not be able to handle large traffic spikes with existing RDBMS solutions. Since RDBMS cannot handle the problem, they’ve switched to a new kind of DBMS that is capable of handling Web-scale data in a non-relational way.<br /><br />An interesting aspect of a non-relational database such as NoSQL is scalability. NoSQL uses the BASE system (basically available, soft-state, eventually consistent). Non-relational databases forgo the table form of rows and columns relational databases use in favor of specialized frameworks to store data, which can be accessed by special query APIs. Persistence is an important element in these databases. To enable fast throughput of vast amounts of data the best option for performance is "in memory," rather than reading and writing from disks.<br /><br />Relational databases use the ACID system, which ensures consistency of data in all situations of data management but obviously takes longer to process because of all those relations and its branching nature. However, the BASE system loosened up the requirements on consistency to achieve better availability and partitioning for better scalability.","materialsDescription":" <span style=\"font-weight: bold; \">What are NoSQL databases?</span>\r\nNoSQL databases are purpose built for specific data models and have flexible schemas for building modern applications. NoSQL databases are widely recognized for their ease of development, functionality, and performance at scale. They use a variety of data models, including document, graph, key-value, in-memory, and search. This page includes resources to help you better understand NoSQL databases and to get started.\r\n<span style=\"font-weight: bold; \">How Does a NoSQL (nonrelational) Database Work?</span>\r\nNoSQL databases use a variety of data models for accessing and managing data, such as document, graph, key-value, in-memory, and search. These types of databases are optimized specifically for applications that require large data volume, low latency, and flexible data models, which are achieved by relaxing some of the data consistency restrictions of other databases.\r\nConsider the example of modeling the schema for a simple book database:\r\n<ul><li>In a relational database, a book record is often dissembled (or “normalized”) and stored in separate tables, and relationships are defined by primary and foreign key constraints. In this example, the Books table has columns for ISBN, Book Title, and Edition Number, the Authors table has columns for AuthorID and Author Name, and finally the Author-ISBN table has columns for AuthorID and ISBN. The relational model is designed to enable the database to enforce referential integrity between tables in the database, normalized to reduce the redundancy, and generally optimized for storage.</li><li>In a NoSQL database, a book record is usually stored as a JSON document. For each book, the item, ISBN, Book Title, Edition Number, Author Name, and AuthorID are stored as attributes in a single document. In this model, data is optimized for intuitive development and horizontal scalability.</li></ul>\r\n<span style=\"font-weight: bold; \">Why should you use a NoSQL database?</span>\r\nNoSQL databases are a great fit for many modern applications such as mobile, web, and gaming that require flexible, scalable, high-performance, and highly functional databases to provide great user experiences.\r\n<ul><li><span style=\"font-weight: bold; \">Flexibility:</span> NoSQL databases generally provide flexible schemas that enable faster and more iterative development. The flexible data model makes NoSQL databases ideal for semi-structured and unstructured data.</li><li><span style=\"font-weight: bold; \">Scalability:</span> NoSQL databases are generally designed to scale out by using distributed clusters of hardware instead of scaling up by adding expensive and robust servers. Some cloud providers handle these operations behind-the-scenes as a fully managed service.</li><li><span style=\"font-weight: bold; \">High-performance:</span> NoSQL database are optimized for specific data models (such as document, key-value, and graph) and access patterns that enable higher performance than trying to accomplish similar functionality with relational databases.</li><li><span style=\"font-weight: bold; \">Highly functional:</span> NoSQL databases provide highly functional APIs and data types that are purpose built for each of their respective data models.</li></ul>\r\n<span style=\"font-weight: bold;\">What are the types of NoSQL Databases?</span>\r\n<ul><li><span style=\"font-weight: bold;\">Key-value:</span> Key-value databases are highly partitionable and allow horizontal scaling at scales that other types of databases cannot achieve. Use cases such as gaming, ad tech, and IoT lend themselves particularly well to the key-value data model.</li><li><span style=\"font-weight: bold;\">Document:</span> In application code, data is represented often as an object or JSON-like document because it is an efficient and intuitive data model for developers. Document databases make it easier for developers to store and query data in a database by using the same document model format that they use in their application code. The flexible, semistructured, and hierarchical nature of documents and document databases allows them to evolve with applications’ needs. The document model works well with catalogs, user profiles, and content management systems where each document is unique and evolves over time.</li><li><span style=\"font-weight: bold;\">Graph:</span> A graph database’s purpose is to make it easy to build and run applications that work with highly connected datasets. Typical use cases for a graph database include social networking, recommendation engines, fraud detection, and knowledge graphs.</li><li><span style=\"font-weight: bold;\">In-memory:</span> Gaming and ad-tech applications have use cases such as leaderboards, session stores, and real-time analytics that require microsecond response times and can have large spikes in traffic coming at any time. Amazon ElastiCache offers Memcached and Redis, to serve low-latency, high-throughput workloads, such as McDonald’s, that cannot be served with disk-based data stores.</li><li><span style=\"font-weight: bold;\">Search:</span> Many applications output logs to help developers troubleshoot issues.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Nonrelational_Database_Management_Systems1.png","alias":"non-relational-database-management-systems"},"247":{"id":247,"title":"Application Development Software","description":" Application development is the process of creating a computer program or a set of programs to perform the different tasks that a business requires. From calculating monthly expenses to scheduling sales reports, applications help businesses automate processes and increase efficiency. Every app-building process follows the same steps: gathering requirements, designing prototypes, testing, implementation, and integration.\r\nAn application is a collection of programs that satisfy certain specific requirements (resolves certain problems). The solution could reside on any platform or combination of platforms, from hardware or operating system point of view.","materialsDescription":" <span style=\"font-weight: bold;\">What is application development software?</span>\r\nApplication development software allows companies to make their own software products, including mobile and desktop applications. Application development platforms are often industry specific. They also require varying degrees of technical knowledge.\r\n<span style=\"font-weight: bold;\">How much does application development software cost?</span>\r\nBecause application development software is such a vast category that is defined by the varying customers across hundreds of industries as well as a level of technical expertise required, prices vary just as wildly. The most common payment plan is per user, per month. Plans typically cost between $10 and $25 per user, per month, but the price tag can go up if you choose to add additional software integrations or features.\r\n<span style=\"font-weight: bold;\">What are some common application development software features?</span>\r\nThe most common features include code assistance tools, mobile development and integrations, feedback and analytics, automation and workflows, development tools, API, a development environment, and visual testing arena.\r\n<span style=\"font-weight: bold;\">What are the benefits of using application development software?</span>\r\nOrganizations can save time and money by developing their own apps with application development software instead of hiring third-party developers. They can also customize their products more easily and specifically, often leading to quicker production times. Several application development solutions do not require any previous programming knowledge.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Application_Development_Software.png","alias":"application-development-software"},"255":{"id":255,"title":"Modeling and Architecture Tools","description":" Enterprise Architecture (EA) is a discipline that has gained and will continue to gain huge importance to master enterprise organization and its IT support.\r\nEnterprise Architecture is a complete expression of the enterprise, a master plan which “acts as a collaboration force” between aspects of business planning (such as goals, visions, strategies and governance principles), aspects of business operations (such as business terms, organization structures, processes, and data), aspects of automation (such as information systems and databases) and the enabling technological infrastructure of the business (such as computers, operating systems, and networks).\r\nEnterprise architects use various business methods, analytical techniques and conceptual tools to understand and document the structure and dynamics of an enterprise. In doing so, they produce lists, drawings, documents, and models, together called "artifacts". These artifacts describe the logical organization of business functions, business capabilities, business processes, people, information resources, business systems, software applications, computing capabilities, information exchange and communications infrastructure within the enterprise.","materialsDescription":" <span style=\"font-weight: bold; \">What is enterprise architecture?</span>\r\nEnterprise architecture (EA) is "a well-defined practice for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy. Enterprise architecture applies architecture principles and practices to guide organizations through the business, information, process, and technology changes necessary to execute their strategies. These practices utilize the various aspects of an enterprise to identify, motivate, and achieve these changes."\r\nPractitioners of enterprise architecture, enterprise architects, are responsible for performing the analysis of business structure and processes and are often called upon to draw conclusions from the information collected to address the goals of enterprise architecture: effectiveness, efficiency, agility, and continuity of complex business operations.\r\n<span style=\"font-weight: bold; \">What are the terms "enterprise" and "architecture"?</span>\r\nThe term enterprise can be defined as describing an organizational unit, organization, or collection of organizations that share a set of common goals and collaborate to provide specific products or services to customers.\r\nIn that sense, the term enterprise covers various types of organizations, regardless of their size, ownership model, operational model, or geographical distribution. It includes those organizations' complete socio-technical systems, including people, information, processes, and technologies.\r\nThe term architecture refers to fundamental concepts or properties of a system in its environment, embodied in its elements, relationships, and in the principles of its design and evolution.\r\nUnderstood as a socio-technical system, the term enterprise defines the scope of enterprise architecture.\r\n<span style=\"font-weight: bold;\">What are the benefits?</span>\r\nThe benefits of enterprise architecture are achieved through its direct and indirect contributions to organizational goals. It has been found that the most notable benefits of enterprise architecture can be observed in the following areas:\r\n<ul><li><span style=\"font-style: italic;\">Organizational design</span> - Enterprise architecture provides support in the areas related to design and re-design of the organizational structures during mergers, acquisitions or during general organizational change.</li><li><span style=\"font-style: italic;\">Organizational processes and process standards</span> - Enterprise architecture helps enforce discipline and standardization of business processes, and enable process consolidation, reuse, and integration.</li><li><span style=\"font-style: italic;\">Project portfolio management</span> - Enterprise architecture supports investment decision-making and work prioritization.</li><li><span style=\"font-style: italic;\">Project management</span> - Enterprise architecture enhances the collaboration and communication between project stakeholders. Enterprise architecture contributes to efficient project scoping and defining more complete and consistent project deliverables.</li><li><span style=\"font-style: italic;\">Requirements Engineering</span> - Enterprise architecture increases the speed of requirement elicitation and the accuracy of requirement definitions, through the publishing of the enterprise architecture documentation.</li><li><span style=\"font-style: italic;\">System development</span> - Enterprise architecture contributes to optimal system designs and efficient resource allocation during system development and testing.</li><li><span style=\"font-style: italic;\">IT management and decision making</span> - Enterprise architecture is found to help enforce discipline and standardization of IT planning activities and to contribute to a reduction in time for technology-related decision making.</li><li><span style=\"font-style: italic;\">IT value</span> - Enterprise architecture helps reduce the system's implementation and operational costs and minimize the replication of IT infrastructure services across business units.</li><li><span style=\"font-style: italic;\">IT complexity</span> - Enterprise architecture contributes to a reduction in IT complexity, consolidation of data and applications, and to better interoperability of the systems.</li><li><span style=\"font-style: italic;\">IT openness</span> - Enterprise architecture contributes to more open and responsive IT as reflected through increased accessibility of data for regulatory compliance, and increased transparency of infrastructure changes.</li><li><span style=\"font-style: italic;\">IT risk management</span> - Enterprise architecture contributes to the reduction of business risks from system failures and security breaches. Enterprise architecture helps reduce risks of project delivery.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Modeling_and_Architecture_Tools.png","alias":"modeling-and-architecture-tools"},"257":{"id":257,"title":"Web Design and Development Tools","description":" If your business is not active on the internet, then you can miss the great opportunity to get the various benefits. A website of a business is a must for gaining popularity and profits. Through a business website, you can easily sell your products and services. In the present, every single person is active on the internet and searches the services through the internet or Google search engine. If you would like to build a website, then you have to hire the best web design and development services. Web design is collecting ideas and implementing them, guided by certain principles for specific purposes. Web design contains various parameters such as layout, color, graphics, fonts, and contents.\r\nWeb development is different than web design, but the main task of web development is maintaining and building the website. It gives actual life to design files. If you want to get the best web design and development services to create the perfect and unique website of your business, then you have to hire a professional company. If you don’t want to hire a professional, then you can get the help of tools. On the internet, several web design and development tools are available which helps to build your effective business website at a reasonable cost. With the help of the designing tool, you can easily save your money and time.\r\nWeb designers use a variety of different tools depending on what part of the production process they are involved in. These tools are updated over time by newer standards and software but the principles behind them remain the same. Web designers use both vector and raster graphics editors to create web-formatted imagery or design prototypes. Technologies used to create websites include W3C standards like HTML and CSS, which can be hand-coded or generated by WYSIWYG editing software. Other tools web designers might use include mark up validators and other testing tools for usability and accessibility to ensure their websites meet web accessibility guidelines.","materialsDescription":"<span style=\"font-weight: bold;\"> What is included in a creation of website design?</span>\r\nWeb design has very big differences from ordinary printing design. Creating a website design is usually a certain process, which takes into account various requirements of not only artistic but also technical nature. Such a process may include several stages:\r\n<ul><li>development of an attractive, easily perceived design of the start page, as well as other sections and subsequent levels (including various forms of registrations, baskets, etc.);</li><li>development and coordination of a well-designed structure of the entire site;</li><li>designing a convenient, fairly simple site navigation;</li><li>correctly positioned text on the pages;</li><li>availability of opportunities for simple support and expansion of the site.</li></ul>\r\n<span style=\"font-weight: bold;\">What design to choose when creating a site?</span>\r\nWhen creating a website design, you must take into account its theme.\r\nSo, a commercial website should attract visitors with its memorable look and corporate identity that is specific to your company. And, at the same time, be convenient and contain all the information necessary for the user about you and your goods, services. Not to mention the fact that various forms of receiving on-line consultations, placing orders, etc. are welcome on such a site. The presence of such functions and their intuitiveness and accessibility for the site user significantly increases what is commonly called the "site conversion". Those. how much your site will be "selling", and whether it can not only be an analogue of your company's business card on the Internet, but also attract new, by no means virtual clients for your business. Therefore, the creation of a website design of this kind should be carried out very carefully in order to fully reflect the individuality of the image of the company.\r\nSometimes it is recommended to adhere to a concise style, which is able to emphasize your uniqueness and stability as a company. In other cases (for example, if we are talking about the sites of wedding agencies), a certain tone is considered to be a certain romance and tenderness of the color scheme, combined with joyful, bright elements. And sites that appeal to potential customers with unusual requests are simply obliged to have a unique, sometimes very extravagant design (while maintaining, however, the basic principles of good usability - the simplicity and convenience of using your Internet resource).\r\nIf you plan, for example, to launch an information site, then its design should be designed in a strict style, without flashy colors, since in this case it is the content that is more important than the design.\r\nHowever, the last statement is true for any site. Indeed, sometimes it doesn’t matter how beautiful the wrapper is, if instead of candy inside the user finds a dummy. The content of the site, its content and how convenient it is for the user to receive the information he needs on your site is the most important thing! Alas, in the Russian Internet zone, so far, 9 out of 10 sites (even with an excellent initial design) are simply “killed” by inappropriate or uninteresting user content. And then, simply, its absence.\r\n<span style=\"font-weight: bold;\">Web design when creating sites: beauty or functionality?</span>\r\nWhen creating the design of the future site, it is important to remember, first of all, the functionality and the tasks that the future site will have to solve. And, therefore, remember about those for whom you are creating it - about future users. An overly elaborate design or an inconvenient menu, the difficulty of finding the necessary information on the site - this can lead to the fact that your visitor will go to other sites. Those. to your competitors.\r\nThe user of the Internet network often does not care about designer delights or the “coolness” of a programmer who has implemented non-standard site navigation, which you can’t even figure out without additional instructions. A site visitor came to you for information. And it is important, first of all, how quickly he found her, how much she met his needs, how much she helped in solving him, the user of the problem.\r\nThen the site will be remembered, and the visitor will not only return to you himself, but also, perhaps, will bring friends.\r\nA good web designer is not only, and not so much an artist, as a very thoughtful and experienced Internet resource designer who will attract attention, while remaining convenient and in demand within the framework of your marketing policy.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Web_Design_and_Development_Tools.png","alias":"web-design-and-development-tools"},"275":{"id":275,"title":"Conferencing Applications","description":"<span style=\"font-weight: bold; \">Conferencing applications</span> may be used as an umbrella term for various types of online collaborative services including web seminars ("webinars"), webcasts, and peer-level web meetings.\r\nServices may allow real-time point-to-point communications as well as multicast communications from one sender to many receivers. It offers data streams of text-based messages, voice and video chat to be shared simultaneously, across geographically dispersed locations. Conference application includes meetings, training events, lectures, or presentations from a web-connected computer to other web-connected computers. \r\n<p class=\"align-center\">Typical features of a web conference include:</p>\r\n<ul><li><span style=\"font-weight: bold; \">Slideshow presentations </span>- where images are presented to the audience and markup tools and a remote mouse pointer are used to engage the audience while the presenter discusses slide content.</li><li><span style=\"font-weight: bold; \">Live or streaming video</span> - where full motion webcam, digital video camera or multi-media files are pushed to the audience.</li><li><span style=\"font-weight: bold; \">VoIP</span> (conference call applications) - real time audio communication through the computer via use of headphones and speakers.</li><li><span style=\"font-weight: bold; \">Web tours</span> - where URLs, data from forms, cookies, scripts and session data can be pushed to other participants enabling them to be pushed through web-based logons, clicks, etc. This type of feature works well when demonstrating websites where users themselves can also participate.</li><li><span style=\"font-weight: bold; \">Meeting Recording</span> - where presentation activity is recorded on the client side or server side for later viewing and/or distribution.</li><li><span style=\"font-weight: bold; \">Whiteboard with annotation</span> - allowing the presenter and/or attendees to highlight or mark items on the slide presentation. Or, simply make notes on a blank whiteboard.</li><li><span style=\"font-weight: bold; \">Text chat</span> - For live question and answer sessions, limited to the people connected to the meeting. Text chat may be public (echoed to all participants) or private (between 2 participants).</li><li><span style=\"font-weight: bold; \">Polls and surveys</span> - allows the presenter to conduct questions with multiple choice answers directed to the audience.</li><li><span style=\"font-weight: bold; \">Screen sharing</span>/desktop sharing/application sharing where participants can view anything the presenter currently has shown on their screen. </li></ul>\r\nThere are different types of web conferencing:\r\n<span style=\"font-weight: bold; \">Webinars.</span> In webinars, on one hand the presenters can share information with the participants and on the other the participants can respond or ask questions regarding that information. Though, this web conference option shows possibility of interaction between the presenter and the audience but to a limited extent.\r\n<span style=\"font-weight: bold; \">Webcast.</span> It is web conference's another type that is similar to a broadcast made on TV but both of them are different from each other on the ground that this broadcast can be done by using web instead of a TV. Though webcast can be broadcasted to large number of people as a time still there are least or no possibilities of interaction between the presenter and the participants in this format of web conferencing.\r\n<span style=\"font-weight: bold; \">Web Meeting</span><span style=\"font-weight: bold; \">and Event App for conferences.</span> The virtual meetings on the internet fall in this category of web conferencing. It makes the participants in the meeting interactive to each other. The flow of information can be both way, forward and backward i.e. from the host to the audience as well as from the audience to the host. \r\n<span style=\"font-weight: bold; \">Online Collaboration.</span> Online collaboration format of web conferencing allows you to view shared files, documents and papers live along with making changes in them to modify their style instantly on the internet. The participants of a web based online collaboration can do much more than seeing and speaking to each other on internet. \r\n<span style=\"font-weight: bold; \">Online Presentations. </span>Web conferencing can also be used for presenting presentations online. The online presentations can be presented online with the help of web based chats, streaming videos or audios and slide shows. The participants have to log in to the web conference to see these presentations. They can also interact with the presenter of the presentation through web based chat or through mobile application conference.\r\n\r\n","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: bold; \">What are the benefits of online conferencing?</span></h1>\r\nInternet conference has its own nuances and features in contrast to the traditional conference. And most importantly, it also has a number of obvious and very significant advantages, namely:\r\n<ul><li>wide audience coverage - users of various categories who are remote control of a computer via the Internet by potential consumers of goods and services;</li><li>independence from geographical location - users from different cities and even countries can participate in Internet conferences, which allows to significantly expand the boundaries of business in the world wide web;</li><li>accessibility - you can take part in online meetings, sitting at a computer at home or at work, the main thing is the presence of the computer itself and Internet access;</li><li>the opportunity to significantly save on the financial costs of holding a conference, which is relevant at all times;</li><li>stakeholder participation in the topic that the Internet conference offers for consideration, which allows to achieve greater efficiency and effectiveness;</li><li>thanks to preliminary preparations for the Internet conference, you can develop the most successful mechanism for selling information to participants in order to focus on the most important aspects of a product or service;</li></ul>\r\nformation of positive public opinion among participants regarding the services of remote control of a computer or products, which is achieved using special methods.\r\n<h1 class=\"align-center\">The Benefits of Conference Event Apps</h1>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">A More Personalized Experience</span></p>\r\nConference planning app can solve the common problems that many attendees run into at large events. According to pewresearch.org another important fact to consider is that “More than half of smartphone owners say they get news alerts on their phones” which is largely due to notifications from apps downloaded on their smart device, so why wouldn’t you include apps at your events? Planning and event apps give the attendee a personalized experience by allowing the attendee to take notes and mark which sessions and exhibits they want to see.\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Track Users</span></p>\r\n<p class=\"align-left\">Event apps give you the ability to track the users to see what they like and dislike so you can continually improve your event products and cater to the needs of your attendees. Most event apps track attendees by GPS, badges, or the most frequently used low-energy Bluetooth device. </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Provides Instant Feedback</span></p>\r\n<p class=\"align-left\">Best event apps for conferences provide instant analytic feedback. Most conference event apps track which booths the attendees favored, how long they listened to the audio tours at each exhibit, and overall what topics or things interest them the most. You can also set up polling to get the specific feedback you want from your attendees. </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Push Notifications</span></p>\r\n<p class=\"align-left\">Including event apps at your next conference gives you the ability to send push notifications if the schedule changes or in case of an emergency. With push notifications can set geo alerts to alert your attendees of important reminders based on their location. You can also implement AR ability so that attendees can try out new products. Your contributors can publish audio tours to impress the attendees by filling them with information at each exhibit and e-brochures that the attendee can view before, during, and after the event. </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Boost Revenue</span></p>\r\n<p class=\"align-left\">Conference event apps make navigating the event easier on multiple levels. Event apps are especially beneficial for allowing your attendees to purchase items easily right from their smart device and for you to showcase unique event items right at their fingertips.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Monetize Sponsors</span></p>\r\n<p class=\"align-left\">It’s important to take time to recognize the sponsors that helped you put on the event. You can do this by adding a section of the custom conference app that is dedicated to your sponsors. By taking time to thank them, you are giving your sponsors a unique platform and driving leads with just a click of a button. Make sure you take time to talk to your app developer on how to create ads that highlight your sponsors and allows your sponsors to track data and leads from the event.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Instantly Connected</span></p>\r\n<p class=\"align-left\">Paper brochures, maps, and schedules are difficult to keep track of and hard to map out. I remember losing brochures and having to sit down and figure out the event layout, circling which booths I wanted to see. Conference event apps give your attendees access to important information instantly. </p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Conferencing_Applications.png","alias":"conferencing-applications"},"299":{"id":299,"title":"Application and User Session Virtualization","description":"Application virtualization is a technology that allows you to separate the software from the operating system on which it operates. Fully virtualized software is not installed in the traditional sense, although the end-user at first glance can not see it, because the virtualized software works just as normal. The software in the execution process works just as if it interacted with the operating system directly and with all its resources, but can be isolated or executed in a sandbox with different levels of restriction.\r\nModern operating systems, such as Microsoft Windows and Linux, can include limited software virtualization. For example, Windows 7 has Windows XP mode that allows you to run Windows XP software on Windows 7 without any changes.\r\nUser session virtualization is a newer version of desktop virtualization that works at the operating system level. While normal virtualization of the desktop allows an operating system to be run by virtualizing the hardware of the desktop, RDS and App-V allow for the virtualization of the applications. User session virtualization lies between the two.\r\nA desktop has an operating system loaded on the base hardware. This can be either physical or virtual. The user session virtualization keeps track of all changes to the operating system that a user might make by encapsulating the configuration changes and associating them to the user account. This allows the specific changes to be applied to the underlying operating system without actually changing it. This allows several users to have completely different operating system configurations applied to base operating system installation.\r\nIf you are in a distributed desktop environment and there are local file servers available at each location, you can deploy virtualized user sessions in the form of redirected folders and roaming profiles.","materialsDescription":" <span style=\"font-weight: bold;\">Understanding application virtualization</span>\r\nApplication virtualization technology isolates applications from the underlying operating system and from other applications to increase compatibility and manageability. This application virtualization technology enables applications to be streamed from a centralized location into an isolation environment on the target device where they will execute. The application files, configuration, and settings are copied to the target device and the application execution at run time is controlled by the application virtualization layer. When executed, the application run time believes that it is interfacing directly with the operating system when, in fact, it is interfacing with a virtualization environment that proxies all requests to the operating system.\r\n<span style=\"font-weight: bold;\">Understanding session virtualization</span>\r\nSession virtualization uses application streaming to deliver applications to hosting servers in the datacenter. The Application then connects the user to the server. The application then executes entirely on the server. The user interacts with the application remotely by sending mouse-clicks and keystrokes to the server. The server then responds by sending screen updates back to the user’s device. Whereas application virtualization is limited to Windows-based operating systems, session virtualization allows any user on any operating system to access any application delivered by IT. As a result, the application enables Windows, Mac, Linux, iOS and Android devices to run any applications using session virtualization. Furthermore, session virtualization leverages server-side processing power which liberates IT from the endless cycle of PC hardware refreshes which are typically needed to support application upgrades when using traditional application deployment methods.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Application_and_User_Session_Virtualization__1_.png","alias":"application-and-user-session-virtualization"},"301":{"id":301,"title":"Storage Software","description":"Sooner or later, your small business will need more space for data storage. Information in the form of e-mails, documents, presentations, databases, graphics, audio files and spreadsheets is the lifeblood of most companies, and the applications that run and protect your business require a lot of disk space. In addition, a number of trends are fueling our growing hunger for storage:\r\n<ul><li>Recent government regulations, such as Sarbanes-Oxley, require businesses to maintain and back up a variety of data they might have otherwise deleted.</li><li>For legal reasons, many small businesses are now archiving e-mail messages dating back five or more years.</li><li>The pervasiveness of viruses and spyware requires ever-more vigilant backups--which requires ever-more storage capacity.</li><li>Each new version of a software application or operating system demands more hard-drive real estate than its predecessor.</li><li>The growing need to store large media files, such as video, and make them available to users on a network is generating demand for more sophisticated storage solutions.</li></ul>\r\nStoring information and managing its storage is critical to a company's behind-the-scenes success. Fortunately, there are many storage solutions software available.\r\n<span style=\"font-weight: bold; \">Online storage or Cloud Storage. </span>Cloud storage is storage space on commercial data center accessible from any computer with Internet access. Data storage programs are usually provided by a service provider. A limited storage space may be provided free with more space available for a subscription fee. Examples of service providers are Amazon S3, Google Drive, Sky Drive etc. \r\nBy backing up your most important files to a secure, remote server, you're protecting the data stored at your place of business. With cloud storage management software you can easily share large files with clients, partners and others by providing them with password-protected access to your online storage service, thereby eliminating the need to e-mail those large files. \r\n<span style=\"font-weight: bold; \">Network-attached storage software.</span>Network-attached storage (NAS) provides fast, simple, reliable access to data in an IP networking environment. Those storage software solutions can also offload file serving from other servers on your network, thereby increasing performance. A network storage software system allows you to consolidate storage, thereby increasing efficiency and reducing costs; simplify storage administration and data backup and recovery; and allow for easy scaling to meet growing storage requirements.\r\n<span style=\"font-weight: bold; \">Storage virtualization software.</span>The management of storage and data is becoming difficult and time consuming. Storage management tools helps to address this problem by facilitating easy backup, archiving and recovery tasks by consuming less time. Storage virtualization aggregates the functions and hides the actual complexity of the storage area network (SAN).\r\nStorage virtualization can be applied to any level of a SAN. The virtualization techniques can also be applied to different storage functions such as physical storage, RAID groups, logical unit numbers (LUNs), LUN subdivisions, storage zones and logical volumes, etc. ","materialsDescription":"<h1 class=\"align-center\"> Things You Need to Know About Data Storage Management</h1>\r\n<span style=\"font-weight: bold; \">Know your data.</span> When formulating your data storage management policy, ask the following questions:\r\n<ul><li>How soon do I need the data back if lost?</li><li>How fast do I need to access the data?</li><li>How long do I need to retain data?</li><li>How secure does it need to be?</li><li>What regulatory requirements need to be adhered to?</li></ul>\r\n<span style=\"font-weight: bold; \">Don't neglect unstructured data.</span>Think about how you might want to combine multi-structured data from your transactional systems with semi-structured or unstructured data from your email servers, network file systems, etc.\r\n<span style=\"font-weight: bold; \">Establish a data retention policy.</span> Setting the right data retention policies is a necessity for both internal data governance and legal compliance.\r\n<span style=\"font-weight: bold; \">Look for a solution that fits your data, not the other way around.</span> The storage and backup solutions you choose should be optimized for mobile and virtual platforms, in addition to desktops and laptops -- and provide a consistent experience across any platform, including mobile editing capabilities and intuitive experience across mobile devices, virtual desktops or desktops.\r\n<span style=\"font-weight: bold; \">Make sure your data is secure.</span> When managing data within any IT environment,software storage's security has to be the first priority. The data also needs to be encrypted so it cannot be read or used by unscrupulous third parties if it ever falls out of possession or is hacked (which does happen).\r\n<h1 class=\"align-center\">What is Self-Storage Software?</h1>\r\nA typical self-storage management software is a system that provides ability to manage storage units and their state (available, rented, reserved or disabled), customers with their balance and reporting. Self-storage management software can also have additional features such as point of sale, customer notes, digital signature, insurance, payment processing, accounting, etc.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Storage_Software__1_.png","alias":"storage-software"},"311":{"id":311,"title":"Storage Management Software","description":" <span style=\"font-weight: bold; \">Storage management software</span> is a type of program that is especially designed for managing storage solutions like storage networks. It provides important services like mirroring, replication, compression, traffic analysis, virtualization, security and disaster recovery. These types of software are usually sold as value-adding options that are meant to run on servers and manage resources like network attached storage (NAS) devices.\r\nStorage management solutions are used in everything from desktop computers to mainframes and includes products that work on limited or a single set of devices, as well as those that work universally and support a heterogeneous device set. Storage management software also makes use of hierarchical storage management (HSM) systems, which back up data from the main storage into slower, less expensive storage devices. The market to which this software belongs is divided into seven segments. Storage management program is the sum of all these segments, and represents all the tools that are needed to manage the performance, capacity and availability of the data stored on disks or any storage device attached to the system. \r\n<span style=\"font-weight: bold; \">Data storage management</span> refers to how organizations manage, store, and access their proprietary data. Effective data storage management requires an understanding of storage hardware and software, the current capacity of these assets, current and future usage trends, and the availability of various types of data. \r\nCompanies that make data storage management software are constantly adding new features that tend to focus on usability, integration with other products, and performance reporting. The next waves in the best storage management software may be automation and open-source products.\r\nStorage capacity optimization technologies such as <span style=\"font-weight: bold; \">deduplication </span>and compression have traditionally been aimed at reducing the amount of backups a company has, and they’ve been successful. But now the market is shifting; data reduction technologies are now being geared toward primary storage. But even though it’s a growing market, there are many things you need to watch out for when planning to dedupe your primary storage.\r\nOne of the most effective document management storage is to<span style=\"font-weight: bold; \"> reduce your data,</span> not delete it. Data deduplication, compression, snapshots and thin provisioning are four popular data reduction techniques.\r\n<span style=\"font-weight: bold; \">Dynamic storage tiering</span> (DST) is a good data storage management solutions to implement in your environment, but there are many different products to choose from, and these products differ in functions and capabilities. DST products have one central goal: to lower storage costs. But some products have added capabilities such as overcoming performance problems and options for incorporating cloud storage in your environment. Learn about the different DST products available and find out which one suits your storage environment.\r\nIn a virtual server environment, storage efficiency and capacity planning aren’t any easier than in a nonvirtualized environment. There are multiple hosts and applications storage managers must deal with, making things complicated. Follow these four steps for better storage efficiency techniques and capacity planning in a virtual server environment.\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">What is Storage Management?</h1>\r\nStorage Management refers to the processes that help make data storage easier through software or techniques. It tries to improve and maximize the efficiency of data storage resources. Storage management processes can deal with local or external storage such as NAS, SAN, USBs, SDDs, HDD, the Cloud, etc.\r\nStorage management techniques or software can be divided into the following four subsets:\r\n<ul><li>Performance,</li><li>Availability,</li><li>Recoverability</li><li>Capacity.</li></ul>\r\nThere are a variety of technologies or systems that fall into one or multiple of these subsets, these can be:\r\n<ul><li>Volume Migration</li><li>Storage Virtualization</li><li>Snapshot and Mirroring</li><li>Auto-Provisioning</li><li>Process Automation</li><li>Disaster and Recovery</li><li>And more…</li></ul>\r\n<h1 class=\"align-center\">Implementing Storage Management</h1>\r\nStorage management is a broad concept, that includes techniques, software, processes that aim at improving the performance, availability, recoverability, and capacity of the storage resources. The first step to implement storage management would be to train IT personnel and storage administrators on best storage management practices. There are a couple of storage management standards and organizations to start getting information. An example is the Storage Management Initiative Specification, (SMI-S), which is a data storage standard developed by the Storage Networking Industry Association (SNIA). Aside from methodologies and processes, storage management can be implemented as program, as a cloud storage management software or included in the hardware. A couple of examples about the SRM software areSymantec, DellEMC SRM, Northern Parklife, or DataCore Software. A NAS can be an excellent example of storage management in hardware.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Storage_Management_Software.png","alias":"storage-management-software"},"315":{"id":315,"title":"Storage Device Management Software","description":"Storage management refers to activities undertaken by IT managers and administrators to achieve storage infrastructures' accessibility, reliability, recoverability, and optimal performance.\r\nDespite the significant advantages resulting from the consolidation of data storage in modern computing systems, there are at least two fundamental problems of data storage management - high cost and inefficient use. Even if the cost of disk memory is reduced by an average of 30% per year, the demand for it increases by 100% during the same time, so the total amount of data storage costs will grow by 40%. The fact that memory is used inefficiently has a sensitive effect on meager IT budgets. So is it possible to control disk assets in order to get the most return on investment?\r\nPositive answers to these questions are provided by the storage resource management system. For example, what should an administrator do if he is responsible for accessing data at the bank if customer service is suspended at the very height of the trading day due to slow application performance? One of the probable reasons is that the disk space required by the application is almost exhausted. How quickly does the network administrator identify the true cause of the collapse? Could he have foreseen and prevented her? If it was possible to set a threshold for the acceptable size of free disk space in the relevant rules, he would have received a notification in advance that the file system was about to begin to run out of disk space, and would be able to take appropriate measures in time.\r\nStorage networks today require constant high availability - a good reason to use monitoring systems and analysis tools not only when a problem has already arisen. In addition, a comprehensive overview of the storage network is usually required.\r\nIn large data centers, managing drives is significantly more expensive than acquiring them. When using, in particular, SAN, thanks to centralized administration and management through switches and directors, it was already possible to significantly save on management. With scalable storage capacity in SANs, high availability and performance make it easy to provide and manage bulk storage in large data centers. However, increasing capacity, increasing data transfer rates, heterogeneous equipment from different manufacturers and virtualization technologies make monitoring the structure of storage networks and analyzing internal processes more and more difficult. Obviously, for the network administrator, they create new difficulties, which in professional jargon are called "network blindness." By this we mean the inability to diagnose, analyze and prevent failures, and, in addition, complex protocols and structures reduce network performance.\r\nOvercoming “blindness” is of great practical importance. Many companies risk significant damage already in the first four hours after the failure, and the loss of enterprises specializing, for example, in electronic commerce and financial institutions, reaches hundreds of thousands or even several million dollars per hour. These figures once again convince us that there is a need to respond very quickly to failures and performance problems.","materialsDescription":"<span style=\"font-weight: bold;\">Storage device management utilities</span>\r\n<ul><li>Backup software makes copies of all information stored on a disk and restores either the entire disk (aka Disk cloning) in an event of disk failure or selected files that are accidentally deleted or corrupted. Undeletion utilities are sometimes more convenient.</li><li>Disk checkers scan an operating hard drive and check for logical (filesystem) or physical errors.</li><li>Disk compression utilities transparently compress/uncompress the contents of a disk, increasing the capacity of the disk.</li><li>Disk defragmenters detect computer files whose contents are scattered across several locations on the hard disk and collect the fragments into one contiguous area.</li><li>Disk formatters prepare a data storage device such as a hard disk, solid-state drive, floppy disk or USB flash drive for initial use. These are often used to permanently erase an entire device.</li><li>Disk partition editors divide an individual drive into multiple logical drives, each with its own file system which can be mounted by the operating system and treated as an individual drive.</li><li>Disk space analyzers provide a visualization of disk space usage by getting the size for each folder (including sub folders) and files in folder or drive. showing the distribution of the used space.</li><li>Tape initializers write a label to a magnetic tape or other magnetic medium. Initializers for DECtape formatted the tape into blocks.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Storage_Device_Management_Software.png","alias":"storage-device-management-software"},"321":{"id":321,"title":"Workload Scheduling and Automation Software","description":"","materialsDescription":"","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Workload_Scheduling_and_Automation_Software.png","alias":"workload-scheduling-and-automation-software"},"335":{"id":335,"title":"Secure Content and Threat Management","description":" Secure content management is the set of processes and technologies that supports the collection, managing, and publishing of information. It involves processes for protecting the company from viruses, spam and undesirable web pages to not only provide enhanced security but also address productivity and potential human resources issues. Even after controlling the number of avenues through which information can enter, after the implementation of perimeter security, the cyber attackers still find ways to piggyback across valid communication channels.\r\nSecure Content Management technologies have evolved rapidly over the last few years due to the complexity of threats associated with email and web gateways. Businesses are increasingly focusing on eliminating this threat by adopting the 2 gateways, rather than the purely productive driven anti-spam and web-filtering techniques.\r\nSecure Content Management solutions are gaining traction due to the increased need for handling voluminous content that is getting generated in organizations on a daily basis. The rising adoption of digitalization, Bring Your Own Device (BYOD), growth of e-commerce, and social media has increased the amount of content generated in inter-organizations and intra-organizations.\r\nSCM solutions offer clients with the benefit of paper-free workflow, accurate searching of the required information, and better information sharing, and also addresses required industry standards and regulations. SCM solutions enable clients with handling essential enterprise information and save time and cost associated with searching for the required business data for making key business decisions.\r\nThe solutions offered for Secure Content Management includes:\r\n<span style=\"font-style: italic;\">Anti-Spam:</span> Spam Filters are introduced for spam e-mail which not only consumes time and money but also network and mail server resources.\r\n<span style=\"font-style: italic;\">Web Surfing:</span> Limiting the websites that end-users are allowed to access will increase work productivity, ensure maximum bandwidth availability and lower the liability issues.\r\n<span style=\"font-style: italic;\">Instant Messaging:</span> Convenient and growing, but difficult to handle, this technology serves as a back door for viruses and worms to enter your network. It also provides a way for sensitive information to be shared over the network.<br /><br /><br />","materialsDescription":" <span style=\"font-weight: bold;\">What are the reasons for adopting secure content management?</span>\r\nFollowing are the reasons for creating the need for secure content management:\r\n<ul><li>Lost productivity</li><li>Introduction of malicious code</li><li>Potential liability</li><li>Wasted network resources</li><li>Control over intellectual property</li><li>Regulatory Compliance</li></ul>\r\nBecause of these reasons, there is rising concern over the security of the organization and creating the need for the adoption of Secure content Management from the clients.\r\n<span style=\"font-weight: bold;\">Strategy Adopted for implementing Secure Content Management</span>\r\nThe strategy applied for Secure Content Management includes the 4 step process including\r\n<span style=\"font-weight: bold;\">Discover</span> involves Identifying and Defining the process of Data Management and collecting the data created.\r\n<span style=\"font-weight: bold;\">Classify</span> is the process of identifying critical data and segregating between secure information and unstructured information.\r\n<span style=\"font-weight: bold;\">Control</span> involves the process of data cleansing, Encrypting the digital content and Securing critical information.\r\n<span style=\"font-weight: bold;\">Govern</span> is the process of creating Service Level Agreements for usage rules, retention rules.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Secure_Content_and_Threat_Management.png","alias":"secure-content-and-threat-management"},"367":{"id":367,"title":"Web Conferencing Applications","description":" Web conferencing is the common name for technology and tools for online meetings and real-time collaboration. Web conferencing allows you to conduct online presentations, collaborate on documents and applications, view websites, videos, images.\r\nWeb conferences, as a rule, are Internet services that require the installation of a client program on each participant’s computer. Some services also provide access to a web conference via a browser using flash, java or a special plug-in.\r\nServices for web conferencing can include features and tools such as screen sharing (screen sharing or individual applications), whiteboard (interactive whiteboard), the ability to show web presentations, co-browsing (the ability to synchronously browse web pages), tools for annotations, monitoring the presence of participants, text chat, integrated VoIP communication, video communication, the ability to change the leader, the ability to give control over the mouse and keyboard, meeting moderation tools, feedback collection tools (on example, polls), tools for scheduling and inviting participants, the ability to record the progress of a web conference.\r\nOften, web conferencing is used with Internet services for audio and video calls (for example, Skype) or they provide conference calling via a regular telephone.","materialsDescription":" What is the first thing that strikes you when we look at businessmen who are trying to establish communication with each other online? All of them require: “Give more opportunities for web conferencing!”. Therefore, it is not at all surprising that the WebRTC technology is gaining the favor of an increasing number of small and medium-sized businesses.\r\nA recent study conducted by Software Advice showed that more than half of employees in small businesses prefer web conferences, noting their efficiency and usability. The advantages are especially noticeable in comparison with communications via telephone or the use of special applications. However, the benefits of web conferencing do not end there - according to the study, they not only increase the speed and quality of online meetings, but also provide a lot of opportunities for collaboration. In addition, and this is obvious, they reduce travel costs.\r\n<span style=\"font-weight: bold;\">Speed and quality come first.</span>\r\nIt is worth noting that now small and medium businesses are almost gone from the use of communication hardware and use desktop computers and mobile devices. Despite the fact that audio and video conferences are still very popular (they are used by 45% and 50% of users, respectively), web conferences are actively replacing them. Judge for yourself - according to statistics, every third user selects them as a means of communication after the first experience of use.\r\nThe main reason for such a rapid growth in popularity is the speed and quality that web conferencing users provide. According to respondents, the main advantage of web conferences is the ability to organize a meeting much faster than before. Now there is no need to spend time on installing special applications like Skype or similar - any communication systems using any third-party programs are a thing of the past. Also worth noting is the ability to connect to the web conference literally in one click.\r\nMore than 40% of the people surveyed showed dissatisfaction with the tedious procedure of entering authorization data, noting the simplicity and convenience of connecting to the WebRTC web conference. All you need is access to the Internet!\r\n<span style=\"font-weight: bold;\">We work in a team</span>\r\nIt is no secret that the use of web conferencing significantly reduces the company's travel expenses. After all, booking tickets, searching for hotels and meeting places can result in a decent amount, which will seriously hurt the company's income. Using web conferences, you get the opportunity to arrange business meetings, even with overseas partners, without leaving your office. But that's not all! Web conferencing offers a range of tools to overcome language barriers. For example, in the field of healthcare, videoconferencing has been used to establish consultations between doctors and patients from completely different countries. With the help of online translators and other special features of web conferences, people can get the necessary help from qualified foreign specialists.\r\nDo not forget that web conferencing is not only a convenient way to hold a video call. You can arrange trainings for your team using file transfer and document display functions, as well as conduct job interviews without wasting time.\r\nIt is interesting to note that small and medium-sized businesses share their product samples with prospective clients using web conferences, turning them into a powerful marketing tool. This brings the business to a fundamentally new level, allowing the company to take a leading position in its industry!","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Web_Conferencing_Applications.png","alias":"web-conferencing-applications"},"375":{"id":375,"title":"Mobile Enterprise Security","description":" Because mobile devices are easily lost or stolen, data on those devices is vulnerable. Enterprise mobility management is a set of systems intended to prevent unauthorized access to enterprise applications and/or corporate data on mobile devices. These can include password protection, encryption and/or remote wipe technology, which allows an administrator to delete all data from a misplaced device. With many systems, security policies can be centrally managed and enforced. Such device management systems are programmed to support and cooperate with the application programming interfaces (APIs) from various device makers to increase security compliance.\r\nThe data transfer between mobile device and the enterprise should always be encrypted, for example through a VPN tunnel or over HTTPS.\r\nMobile devices in companies with "bring your own device" (BYOD) policies are often used both personally and professionally. In these cases, corporate IT has less control over whether malware is on the device and what damage may be caused to corporate data. Apart from careful user behavior - data storage on the mobile device should be limited and centrally organized.","materialsDescription":" <span style=\"font-weight: bold;\">What is mobile security?</span>\r\nMobile security refers to the set of technologies and practices that aim to protect mobile devices against operating system vulnerabilities, network and app attacks, or mobile malware. Technologies such as enterprise mobility management (EMM) solutions manage compliance policies and issues relating to device privilege or loss.\r\n<span style=\"font-weight: bold;\">What are mobile security threats?</span>\r\nMobile security threats are vulnerabilities or attacks that attempt to compromise your phone's operating system, internet connection, Wi-Fi and Bluetooth connections, or apps. Smartphones possess very different behaviors and capabilities compared to PCs or laptops and need to be equipped to detect attacks specific to mobile devices. Mobile devices contain unique functions and behaviors making traditional IT security solutions ineffective for securing mobile devices. One of the primary differences in how mobile devices are different from PCs and laptops is administration privileges. There are several administrators for a PC or laptop making it simple for corporate IT to install security software and monitor computers for problems. On mobile devices, the administration is handled by the device owner. The device owner is the only one that can install apps or allow other management profiles on the device. This means the burden of securing the mobile device and its data falls entirely on the user--who may not have the time or expertise to provide proper mobile device security.\r\n<span style=\"font-weight: bold;\">Why is mobile security important?</span>\r\nMobile security is very important since our mobile device is now our primary computing device. On average, users spend more than 5 hours each day on a mobile device conducting company and personal business. The shift in device usage habits has also moved the prime target for hackers from PCs to our mobile devices. Since mobile devices are now a prime target, we need to secure them and arm them with threat detection and malware protection just like PCs. Smartphones are able to circumvent traditional security controls, and typically represent a massive blind spot for IT and security teams. Hackers know this, which no doubt contributed to the number of smartphone attacks recorded between January and July 2016. The number of attacks nearly doubled compared to the last six months of 2015. During that same time period, smartphones accounted for 78% of all mobile network infections.\r\n<span style=\"font-weight: bold;\">Which mobile security is best for enterprises?</span>\r\nThere are a number of mobile security solutions available on the market, but identifying which mobile security is best for enterprises entails using specific criteria. As is often the case, solutions designed for consumers and end-users may not be as robust, full-featured, reliable and scalable as solutions designed specifically for the enterprise. In particular, mobile security solutions that are suitable for enterprise use should include scalability, autonomous functionality, machine learning, on-device operation, and protection from zero-day threats. Enterprises also need to consider flexible deployment models to take advantage of existing infrastructure or cloud computing environments.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Mobile_Enterprise_Security.png","alias":"mobile-enterprise-security"},"381":{"id":381,"title":"Software Distribution","description":" Software distribution can refer to 2 distinct concepts. When used as a verb, software distribution is the process of delivering software to the end user, while a software distribution, as a noun, (distro) is a collection of software.\r\nA software distribution (noun), or distro, is a collection of software components built, assembled and configured so that it can essentially be used "as is". It is often the closest thing to turnkey form of free software. A distro may take the form of a binary distribution, with an executable installer which can be downloaded from the Internet. Examples range from whole operating system distributions to server and interpreter distributions (for example WAMP installers). Software distributions (noun) can also refer to careware and donateware.\r\nIn recent years, the term has come to refer to nearly any "finished" software (i.e. something that is more or less ready for its intended use, whether as a complete system or a component of a larger system) that is assembled primarily from open source components.\r\nTechnical support is a key issue for end-users of distributions, since the distribution itself is typically free and may not be "owned" in a commercial sense by a vendor. Depending on the distribution, support may be provided by a commercial support vendor, the developers who created the distribution or by the user community itself.\r\nIn simple terms, software distribution is the process of making a software available to the end user from the developer. It gives the organization a safe and consistent method for packaging, deploying and tracking software changes in the enterprise. The software rollout projects can be done quickly and effectively in a hassle free way through software distribution.","materialsDescription":" <span style=\"font-weight: bold; \">What are the Benefits of Software Distribution?</span>\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Improved Software Security</span></span>\r\nA proper software distribution service monitors software performance on various workstations. It checks the software health and can automatically track necessary updates. Various maintenance job like uninstall, configuration, etc can also be performed securely through effective software distribution.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold; \">Track of User Actions</span></span>\r\nStatistics and analytics can be drawn from comprehensive or customized reports gathered from software distribution systems. It can be used to monitor user activities around the particular software on workstations. This can assist in establishing a controlled work environment where the actions of users can be monitored by the enterprise.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold; \">Saves Time</span></span>\r\nSoftware distribution gives comprehensive deployment options and ways to customize installation. Packages can be distributed to users in less time within hours and not in days. Software installations can be done remotely saving both time and effort. The process can be done unattended so IT team can concentrate on other jobs.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Automated Updates</span></span>\r\nSoftware distribution can track important updates and issue them to specific workstations in the organization. IT team does not need to attend to each computer and perform maintenance job. The software distribution system finds and schedules all important upgrades required by the application.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Software_Distribution.png","alias":"software-distribution"},"391":{"id":391,"title":"Cloud Testing/ASQ PaaS","description":" With the growing technological advancements, there is a requirement of continuous testing of an application. The conventional mode of application testing is very time consuming, and cost associated with such kind of testing solution is also high. That is why demand for a solution to test application on the cloud and for the cloud is rising significantly as high quality, well-performing software across platforms drive business innovation and competitive positioning. Software vendors across the globe are investing a huge amount of money in research and development of software that can provide more software-centric IT infrastructure to their customer. These software vendors are looking for automated software testing (ASQ), software as a Service (SaaS) and adaptive infrastructure support in the cloud.\r\nCloud testing and ASQ software facilitates quick access to both superiority solution and support infrastructure to sustain complex software sourcing and dynamic development. Cloud testing solutions require fewer resources and less infrastructure investment than on-premise ASQ solutions.\r\nThe continuous development in cloud computing space is driving the growth of the global cloud testing and ASQ software market. Cloud computing is creating a new shift in IT model. Cloud computing facilitates organizations to adopt software as a Service at a very low cost. Software as a Service providers business organization a more agile framework and increase their efficiency, at the same time, software as a service is a complex phenomenon and requires continuous monitoring. As an organization is deploying more enterprise mobility solution and mobile application, cloud testing and ASQ software vendors are seeing a huge opportunity in the market.\r\nHowever, business organizations’ software needs are changing very frequently, and to cope with these rapidly changing software advancements is very difficult for cloud testing ASQ software vendors, and this is the biggest challenge cloud testing and ASQ software market is facing.","materialsDescription":" <span style=\"font-weight: bold; \">What is Cloud testing?</span>\r\nCloud testing is a form of software testing in which web applications use cloud computing environments (a "cloud") to simulate real-world user traffic.\r\nCloud testing uses cloud infrastructure for software testing. Organizations pursuing testing in general and load, performance testing and production service monitoring, in particular, are challenged by several problems like limited test budget, meeting deadlines, high costs per test, a large number of test cases, and little or no reuse of tests and geographical distribution of users add to the challenges. Moreover, ensuring high-quality service delivery and avoiding outages requires testing in one's datacenter, outside the data-center, or both. Cloud Testing is the solution to all these problems. Effective unlimited storage, quick availability of the infrastructure with scalability, flexibility and availability of a distributed testing environment reduce the execution time of testing of large applications and lead to cost-effective solutions.\r\nTraditional approaches to test a software incurs a high cost to simulate user activity from different geographic locations. Testing firewalls and load balancers involve expenditure on hardware, software and its maintenance. In the case of applications where the rate of increase in a number of users is unpredictable or there is variation in deployment environment depending on client requirements, cloud testing is more effective.\r\n<span style=\"font-weight: bold; \">What are the types of testing?</span>\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Stress</span></span>\r\nStress Test is used to determine the ability of the application to maintain a certain level of effectiveness beyond the breaking point. It is essential for any application to work even under excessive stress and maintain stability. Stress testing assures this by creating peak loads using simulators. But the cost of creating such scenarios is enormous. Instead of investing capital in building on-premises testing environments, cloud testing offers an affordable and scalable alternative.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Load</span></span>\r\nLoad testing of an application involves the creation of heavy user traffic and measuring its response. There is also a need to tune the performance of any application to meet certain standards. However, a number of tools are available for that purpose.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Performance</span></span>\r\nFinding out thresholds, bottlenecks & limitations is a part of performance testing. For this, testing performance under a particular workload is necessary. By using cloud testing, it is easy to create such an environment and vary the nature of traffic on-demand. This effectively reduces cost and time by simulating thousands of geographically targeted users.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Functional</span></span>\r\nFunctional testing of both internet and non-internet applications can be performed using cloud testing. The process of verification against specifications or system requirements is carried out in the cloud instead of on-site software testing.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Compatibility</span></span>\r\nUsing a cloud environment, instances of different Operating Systems can be created on demand, making compatibility testing effortless.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Browser performance</span></span>\r\nTo verify the application's support for various browser types and performance in each type can be accomplished with ease. Various tools enable automated website testing from the cloud.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Latency</span></span>\r\nCloud testing is utilized to measure the latency between the action and the corresponding response for any application after deploying it on the cloud.\r\n<span style=\"font-weight: bold; \">What are the keys to successful testing?</span>\r\n<ol><li>Understanding a platform provider's elasticity model/dynamic configuration method</li><li>Staying abreast of the provider's evolving monitoring services and Service Level Agreements (SLAs)</li><li>Potentially engaging the service provider as an ongoing operations partner if producing commercial off-the-shelf (COTS) software</li><li>Being willing to be used as a case study by the cloud service provider. The latter may lead to cost reductions.</li></ol>\r\nCloud testing is often seen as only performance or load tests, however, as discussed earlier it covers many other types of testing. Cloud computing itself is often referred to as the marriage of software as a service (SaaS) and utility computing. In regard to test execution, the software offered as a service may be a transaction generator and the cloud provider's infrastructure software, or may just be the latter. Distributed Systems and Parallel Systems mainly use this approach for testing, because of their inherent complex nature. D-Cloud is an example of such a software testing environment.\r\nFor testing non-internet applications, virtual instances of testing environment can be quickly set up to do automated testing of the application. The cloud testing service providers provide an essential testing environment as per the requirement of the application under test. The actual testing of applications is performed by the testing team of the organization which owns the application or third-party testing vendors.\r\n<span style=\"font-weight: bold;\">What are the benefits?</span>\r\nThe ability and cost to simulate web traffic for software testing purposes have been an inhibitor to overall web reliability. The low cost and accessibility of the cloud's extremely large computing resources provide the ability to replicate real-world usage of these systems by geographically distributed users, executing wide varieties of user scenarios, at scales previously unattainable in traditional testing environments. Minimal start-up time along with quality assurance can be achieved by cloud testing.\r\nFollowing are some of the key benefits:\r\n<ul><li>Reduction in capital expenditure</li><li>Highly scalable</li></ul>\r\n<span style=\"font-weight: bold;\">What are the issues?</span>\r\nThe initial setup cost for migrating testing to a cloud is very high as it involves modifying some of the test cases to suit the cloud environment. This makes the decision of migration crucial. Therefore, cloud testing is not necessarily the best solution to all testing problems.\r\nLegacy systems & services need to be modified in order to be tested on the cloud. Usage of robust interfaces with these legacy systems may solve this problem. Also like any other cloud services, cloud testing is vulnerable to security issues.\r\nThe test results may not be accurate due to the varying performance of the service providers’ network and the internet. In many cases, service virtualization can be applied to simulate the specific performance and behaviors required for accurate and thorough testing.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Cloud_Testing.png","alias":"cloud-testingasq-paas"},"435":{"id":435,"title":"Rack Server","description":"A rack mount server is a great way to maximize your shelf space by packing a lot of servers into a small space. Rackmount servers are typically easier for administrators to manage due to proximity, modularity and better cable management. Lockable rack cabinet doors and steel server front panels provide an additional level of physical security. Additionally, rack unit designed servers are better able to keep the server components cool than traditional tower form factor. Industry standard 19-inch racks will allow you to easily expand your business without taking up more valuable floor space.\r\nThere is a lot of thought that needs to go into which size rack server is best bet for your project. Both current requirements and future expansion plans need to be taken into account to ensure your server remains capable in the future.\r\nBoth large and small projects can be built on the 1U server platform. "U" stands for unit, “unit”, and this means thickness: server rack 1U = 1.75 inches or 44 mm wide. A reasonable amount of storage can fit within a 1U, processing power has no limits, and some models even allow up to two PCI-Express cards. Modern computer hardware uses much less power than it ever has in the past, which means less heat generation. Some 1U servers to still produce some acoustic noise, but is nowhere near the level of needing earmuffs like the old days. The only reason to go up in size is for additional expansion options.\r\n2U models allow for multiple "low-profile" PCI-Express cards while keeping a compact form factor and also providing some additional storage space. If the plan is to use multiple full height cards, then 3U or 4U servers should be the focus. The 4U models are very popular and offer flexible options. The 3U models do have limitations on expansion card compatibility and are really only for situations where rack space needs to be absolutely optimized (14x3U servers or 10x4U servers can fit in a 42u rack).","materialsDescription":"<span style=\"font-weight: bold;\">What is a ‘rack unit’?</span>\r\nA rack unit is the designated unit of measurement used when describing or quantifying the vertical space you have available in any equipment rack. One unit is equal to 1.75 inches, or 4.45 centimeters. Any equipment that has the ability to be mounted onto a rack is generally designed in a standard size to fit into many different server rack heights. It’s actually been standardized by the Electronic Industries Alliance (EIA). The most common heights are between 8U to 50U, but customization is also a viable option if you’re working with nonstandard sizes.\r\n<span style=\"font-weight: bold;\">Are there any specific ventilation requirements with server racks?</span>\r\nOver 65% of IT equipment failures are directly attributed to inadequate, poorly maintained, or failed air conditioning in the server room. So yes, proper ventilation is a critical part of maintaining any data center. Some cabinet manufacturers construct side panel ventilation instead of front and back ventilation, but experts say it’s inadequate for rack mount servers. This can be especially dangerous if more than one cabinet is being set up at once. The importance of proper ventilation should not be taken lightly, and you should always opt for front to back ventilation except in network applications where the IT equipment exhausts out the side.\r\n<span style=\"font-weight: bold;\">What is meant by ‘server rack depth’?</span>\r\nServer rack depth is a critical aspect of the ventilation process. Connectworld.net says, “Server cabinet depth is important not only because it has to allow room for the depth of the particular equipment to be rack-mounted (deep servers vs. routers or switches), but also it has to allow sufficient room for cables, PDU’s as well as airflow.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Rack_Server.png","alias":"rack-server"},"441":{"id":441,"title":"Pen Tablets","description":" A graphics tablet (also known as a digitizer, drawing tablet, drawing pad, digital drawing tablet, pen tablet, or digital art board) is a computer input device that enables a user to hand-draw images, animations and graphics, with a special pen-like stylus, similar to the way a person draws images with a pencil and paper. These tablets may also be used to capture data or handwritten signatures. It can also be used to trace an image from a piece of paper which is taped or otherwise secured to the tablet surface. Capturing data in this way, by tracing or entering the corners of linear poly-lines or shapes, is called digitizing.\r\nThe device consists of a flat surface upon which the user may "draw" or trace an image using the attached stylus, a pen-like drawing apparatus. The image is displayed on the computer monitor, though some graphic tablets now also incorporate an LCD screen for a more realistic or natural experience and usability.\r\nSome tablets are intended as a replacement for the computer mouse as the primary pointing and navigation device for desktop computers.\r\nGraphic tablets, because of their stylus-based interface and ability to detect some or all of pressure, tilt, and other attributes of the stylus and its interaction with the tablet, are widely considered to offer a very natural way to create computer graphics, especially two-dimensional computer graphics. Indeed, many graphic packages can make use of the pressure (and, sometimes, stylus tilt or rotation) information generated by a tablet, by modifying the brush size, shape, opacity, color, or other attributes based on data received from the graphic tablet.\r\nIn East Asia, graphic tablets, known as "pen tablets", are widely used in conjunction with input-method editor software (IMEs) to write Chinese, Japanese, and Korean characters (CJK). The technology is popular and inexpensive and offers a method for interacting with the computer in a more natural way than typing on the keyboard, with the pen tablet supplanting the role of the computer mouse. Uptake of handwriting recognition among users who use alphabetic scripts has been slower.\r\nGraphic tablets are commonly used in the artistic world. Using a pen-like stylus on a graphic tablet combined with a graphics-editing program, such as Illustrator or Photoshop by Adobe Systems, or CorelDraw, gives artists a lot of precision when creating digital drawings or artwork. Photographers can also find working with a graphic tablet during their post processing can really speed up tasks like creating a detailed layer mask or dodging and burning.\r\nEducators make use of tablets in classrooms to project handwritten notes or lessons and to allow students to do the same, as well as providing feedback on student work submitted electronically. Online teachers may also use a tablet for marking student work, or for live tutorials or lessons, especially where complex visual information or mathematical equations are required. Students are also increasingly using them as note-taking devices, especially during university lectures while following along with the lecturer.\r\nTablets are also popular for technical drawings and CAD, as one can typically put a piece of paper on them without interfering with their function.\r\nFinally, tablets are gaining popularity as a replacement for the computer mouse as a pointing device. They can feel more intuitive to some users than a mouse, as the position of a pen on a tablet typically corresponds to the location of the pointer on the GUI shown on the computer screen. Those artists using a pen for graphic work will as a matter of convenience use a tablet and pen for standard computer operations rather than put down the pen and find a mouse. A popular game osu! allows utilizing a tablet as a way of playing.\r\nGraphic tablets are available in various sizes and price ranges; A6-sized tablets being relatively inexpensive and A3-sized tablets far more expensive. Modern tablets usually connect to the computer via a USB or HDMI interface. ","materialsDescription":" <span style=\"font-weight: bold;\">What is a pen tablet?</span>\r\nAlso called a drawing tablet or a pen tablet, a graphics tablet is a natural input device that converts information from a handheld stylus. The user uses the stylus like a pen, pencil, or paintbrush, pressing its tip on the tablet surface. The device can also be used in the replacement of a computer mouse.\r\n<span style=\"font-weight: bold;\">Who uses graphics tablets?</span>\r\n<ul><li>Architects and Engineers;</li><li>Artists;</li><li>Cartoonist;</li><li>Fashion designers;</li><li>Graphic designers;</li><li>Illustrators;</li><li>Photographers;</li><li>Teachers.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Pen_Tablets.png","alias":"pen-tablets"},"443":{"id":443,"title":"Application Delivery Controller (load balancer) - appliance","description":" Application Delivery Controllers are the next generation of load balancers, and are typically located between the firewall/router and the web server farm. An application delivery controller is a network device that helps sites direct user traffic to remove excess load from two or more servers. In addition to providing Layer 4 load balancing, ADCs can manage Layer 7 for content switching, and also provide SSL offload and acceleration. They tend to offer more advanced features such as content redirection as well as server health monitoring. An Application delivery controller may also be known as a Web switch, URL switch, Web content switch, content switch and Layer 7 switch.\r\nToday, advanced application delivery controllers and intelligent load balancers are not only affordable, but the consolidation of Layer 4-7 load balancing and content switching, and server offload capabilities such as SSL, data caching and compression provides companies with cost-effective out-of-the-box infrastructure.\r\nFor enterprise organizations (companies with 1,000 or more employees), integrating best-of-breed network infrastructure is commonplace. However best-of-breed does not equate with deploying networks with enterprise-specific features and expensive products, but rather, deploying products that are purpose-built, with the explicit features, performance, reliability and scalability created specifically for the companies of all sizes.\r\nIn general, businesses of all sizes are inclined to purchase “big brand” products. However, smaller vendors that offer products within the same category can provide the optimal performance, features and reliability required, with the same benefits - at a lower cost.\r\nFor the enterprise market, best-of-breed comes with a high Total Cost of Ownership (TCO), since deploying products from various manufacturers requires additional training, maintenance and support. Kemp can help SMBs lower their TCO, and help them build reliable, high performance and scalable web and application infrastructure. Kemp products have a high price/performance value for SMBs. Our products are purpose-built for SMB businesses for dramatically less than the price of “big name” ADC and SLB vendors who are developing features that enterprise customers might use.","materialsDescription":" <span style=\"font-weight: bold;\">What are application delivery controllers?</span>\r\nApplication Delivery Controllers (ADCs) are the next stage in the development of server load balancing solutions. ADCs allow you to perform not only the tasks of balancing user requests between servers, but also incorporate mechanisms that increase the performance, security and resiliency of applications, as well as ensure their scalability.\r\n<span style=\"font-weight: bold;\">And what other possibilities do application controllers have?</span>\r\nIn addition to the function of uniform distribution of user requests, application delivery controllers have many other interesting features. They can provide around-the-clock availability of services, improve web application performance up to five times, reduce risks when launching new services, protect confidential data, and publish internal applications to the outside with secure external access (a potential replacement for outgoing Microsoft TMG).\r\nOne of the most important functions of application delivery controllers, which distinguish them from simple load balancers, is the presence of a functional capable of processing information issued to the user based on certain rules.\r\n<span style=\"font-weight: bold;\">What are the prerequisites for implementing application delivery controllers in a particular organization?</span>\r\nA number of factors can determine the criteria for deciding whether to implement application controllers in your organization. First, this is the poor performance of web services, which is a long download of content, frequent hangs and crashes. Secondly, such a prerequisite can be interruptions in the work of services and communication channels, expressed in failures in the transmitting and receiving equipment that ensures the operation of the data transmission network, as well as failures in the operation of servers.\r\nIn addition, it is worth thinking about implementing application delivery controllers if you use Microsoft TMG or Cisco ACE products, since they are no longer supported by the manufacturer. A prerequisite for the implementation of ADC may be the launch of new large web projects, since this process will inevitably entail the need to ensure the operability of this web project with the maintenance of high fault tolerance and performance.\r\nAlso, controllers are needed when you need to provide fault tolerance, continuous availability and high speed of applications that are consolidated in the data center. A similar situation arises when it is necessary to build a backup data center: here you also need to ensure fault tolerance between several data centers located in different cities.\r\n<span style=\"font-weight: bold;\">What are the prospects for the introduction of application controllers in Russia and in the world?</span>\r\nGartner's research shows that there have recently been marked changes in the market for products that offer load balancing mechanisms. In this segment, user demand shifts from servers implementing a simple load balancing mechanism to devices offering richer functionality.\r\nGartner: “The era of load balancing has long gone, and companies need to focus on products that offer richer application delivery functionality.”\r\nIn Russia, due to the specifics of the internal IT market, application controllers are implemented mainly because of the presence of some specific functionality, and not because of the comprehensive solution for delivering applications in general, which this product offers. The main task for which application delivery controllers are now most often sold is the same load balancing function as before.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Application_Delivery_Controller_load_balancer_appliance.png","alias":"application-delivery-controller-load-balancer-appliance"},"445":{"id":445,"title":"Penetration Testing","description":" A <span style=\"font-weight: bold; \">penetration test</span>, colloquially known as a pen test, <span style=\"font-weight: bold; \">pentest </span>or <span style=\"font-weight: bold; \">ethical hacking</span>, is an authorized simulated cyberattack on a computer system, performed to evaluate the security of the system.\r\nStandard penetration test is performed to identify both weaknesses (also referred to as <span style=\"font-weight: bold; \">vulnerabilities</span>), including the potential for unauthorized parties to gain access to the system's features and data, as well as strengths, enabling a full risk assessment to be completed. \r\nThe main objective of system penetration testing is to identify security weaknesses. Vulnerability testing can also be used to test an organization's security policy, its adherence to compliance requirements, its employees' security awareness and the organization's ability to identify and respond to security incidents.\r\nTypically,<span style=\"font-size:11pt; font-family:Arial; font-style:normal; \">professional penetration testing</span>provides information about security weaknesses that are identified or exploited through pen testing is aggregated and provided to the organization's IT and network system managers, enabling them to make strategic decisions and prioritize remediation efforts. \r\nA wide variety of <span style=\"font-weight: bold; \">software security testing tools </span>are available to assist with penetration testing, including free-of-charge, free software, and commercial software. Penetration tools scan code in order to identity malicious code in applications that could result in a security breach. Pen testing tools examine data encryption techniques and can identify hard-coded values, such as usernames and passwords, to verify security vulnerabilities in the system.\r\n Important aspect of any penetration testing program is defining the scope within which the pen testers must operate. Usually, the scope defines what systems, locations, techniques and tools can be used in a penetration test. Limiting the scope of the penetration test helps focus team members - and defenders - on the systems over which the organization has control.\r\n<p class=\"align-center\"><span style=\"font-weight: bold;\">Here are several of the main vulnerability penetration testing approaches:</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Targeted testing</span> is performed by the organization's IT team and the penetration testing team working together. It's sometimes referred to as a "lights turned on" approach because everyone can see the test being carried out.</li><li><span style=\"font-weight: bold;\">External testing</span> targets a company's externally visible servers or devices including domain name servers, email servers, web servers or firewalls. The<span style=\"font-size:11pt; font-family:Arial; font-style:normal; \">objective of penetration testing</span>is to find out if an outside attacker can get in and how far they can get in once they've gained access.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Internal testing</span> mimics an inside attack behind the firewall by an authorized user with standard access privileges. This kind of test is useful for estimating how much damage a disgruntled employee could cause.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Blind testing simulates</span> the actions and procedures of a real attacker by severely limiting the information given to the person or team performing the test beforehand. Typically, the pen testers may only be given the name of the company.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Double-blind testing</span> takes the blind test and carries it a step further. In this type of pen test, only one or two people within the organization might be aware a test is being conducted. Double-blind tests can be useful for testing an organization's security monitoring and incident identification as well as its response procedures.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Black box</span> testing is basically the same as blind testing, but the tester receives no information before the test takes place. Rather, the pen testers must find their own way into the system.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">White box</span> testing provides the penetration testers information about the target network before they start their work. This information can include such details as IP addresses, network infrastructure schematics and the protocols used plus the source code.</li></ul>","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal;\">What Is Penetration Testing?</span></h1>\r\nThere is a considerable amount of confusion in the industry regarding the differences between vulnerability assessment and penetration testing tool,as the two phrases are commonly interchanged. However, their meaning and implications are very different. A <span style=\"font-weight: bold; \">vulnerability assessment </span>simply identifies and reports noted vulnerabilities, whereas a pentest attempts to exploit the vulnerabilities to determine whether unauthorized access or other malicious activity is possible.<span style=\"font-weight: bold; \"> Penetration testing</span> typically includes network penetration testing and web application security testing as well as controls and processes around the networks and applications, and should occur from both outside the network trying to come in (external testing) and from inside the network.\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What is a pentesting tool ?</span></h1>\r\n<p class=\"align-left\">Penetration tools are used as part testing to automate certain tasks, improve testing efficiency and discover issues that might be difficult to find using manual analysis techniques alone. Two common penetration testing tools are <span style=\"font-weight: bold; \">static analysis </span>tools and <span style=\"font-weight: bold; \">dynamic analysis</span> tools. Tools for attack include software designed to produce <span style=\"font-weight: bold; \">brute-force attacks</span> or <span style=\"font-weight: bold; \">SQL injections</span>. There is also hardware specifically designed for pen testing, such as small inconspicuous boxes that can be plugged into a computer on the network to provide the hacker with remote access to that network. In addition, an ethical hacker may use social engineering techniques to find vulnerabilities. For example, sending phishing emails to company employees, or even disguising themselves as delivery people to gain physical access to the building.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What are the benefits of penetration testing?</span></h1>\r\n<ul><li><span style=\"font-weight: bold;\">Manage the Risk Properly. </span>For many organizations, one of the most popular benefits of pen testing services is that they will give you a baseline to work upon to cure the risk in a structured and optimal way. It will show you the list of vulnerabilities in the target environment and the risks associated with it.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Increase Business Continuity.</span> Business continuity is the prime concern for any successful organization. A break in the business continuity can happen for many reasons. Lack of security loopholes is one of them. Insecure systems suffer more breaches in their availability than the secured ones. Today attackers are hired by other organizations to stop the continuity of business by exploiting the vulnerabilities to gain the access and to produce a denial of service condition which usually crashes the vulnerable service and breaks the server availability.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Protect Clients, Partners, and Third Parties.</span> A security breach can affect not only the target organization but also their associated clients, partners and third parties working with it. However, if company schedules a penetration test regularly and takes necessary actions towards security, it will help professionals build trust and confidence in the organization.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Helps to Evaluate Security Investment. </span> The pen test results will give us an independent view of the effectiveness of existing security processes, ensuring that configuration management practices have been followed correctly. This is an ideal opportunity to review the efficiency of the current security investment. What needs to be improved and what is working and what is not working and how much investment needed to build the more secure environment in the organization.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Help Protect Public Relationships and Guard the reputation of your company.</span>A good public relationship and company reputation are built up after taking many years struggle and hard work and with a huge amount of investment. This can be suddenly changed due to a single security breach.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Protection from Financial Damage.</span> A simple breach of the security system may cause millions of dollars of damage. Penetration testing can protect your organization from such damages.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Helps to tests cyber-defense capability.</span> During a penetration test, the target company’s security team should be able to detect multiple attacks and respond accordingly on time. Furthermore, if an intrusion is detected, the security and forensic teams should start investigations, and the penetration testers should be blocked and their tools removed. The effectiveness of your protection devices like IDS, IPS or WAF can also be tested during a penetration test.<span style=\"font-weight: bold;\"></span></li><li><span style=\"font-weight: bold;\">Client-side Attacks. </span>Pen tests are an effective way of ensuring that successful highly targeted client-side attacks against key members of your staff. Security should be treated with a holistic approach. Companies only assessing the security of their servers run the risk of being targeted with client-side attacks exploiting vulnerabilities in software like web browsers, pdf readers, etc. It is important to ensure that the patch management processes are working properly updating the operating system and third-party applications.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Penetration_Testing.png","alias":"penetration-testing"},"453":{"id":453,"title":"Desktop PC","description":" A desktop computer is a personal computer designed for regular use at a single location on or near a desk or table due to its size and power requirements. The most common configuration has a case that houses the power supply, motherboard (a printed circuit board with a microprocessor as the central processing unit (CPU), memory, bus, and other electronic components), disk storage (usually one or more hard disk drives, solid state drives, optical disc drives, and in early models a floppy disk drive); a keyboard and mouse for input; and a computer monitor, speakers, and, often, a printer for output. The case may be oriented horizontally or vertically and placed either underneath, beside, or on top of a desk.\r\nDesktop computers are designed to work at the table. Usually, they are bigger and more powerful than other types of personal computers. Desktop computers are made up of individual components. The main component is called the system unit - usually, it is a rectangular case that is on or under the table. Other components, such as the monitor, mouse and keyboard, are connected to the system unit.\r\nAs a rule, all additional external devices are connected to the PC system unit using special connectors. Their main part is located on its rear wall. Some, the most popular ones, are brought to the front, for example, USB connectors and audio outputs. The system unit itself consists of internal devices, called components.","materialsDescription":" Main components of the desktop system unit:\r\n<ul><li><span style=\"font-weight: bold;\">A CPU</span> is the main information processing and computer control device.</li><li><span style=\"font-weight: bold;\">A video card</span> is a device for processing two-dimensional and three-dimensional graphics, as well as displaying an image on a monitor (screen).</li><li><span style=\"font-weight: bold;\">RAM</span> - used for short-term storage of data during operation of the computer. When it is turned off, the information recorded in the RAM disappears.</li><li><span style=\"font-weight: bold;\">A storage device (hard disk)</span> - used as the primary means for storing all user data and programs. Its capacity is much more than the amount of RAM, however, the speed of reading and writing information is less than when working with RAM.</li><li><span style=\"font-weight: bold;\">A motherboard</span> is a complex device that combines all the components of a personal computer and ensures their well-coordinated work.</li><li><span style=\"font-weight: bold;\">An optical drive</span> - a device for reading and writing information on optical CDs, DVDs and Blue-ray discs.</li><li><span style=\"font-weight: bold;\">A case</span> - protects all components from harmful external influences (for example, moisture) and gives an aesthetic look to your computer.</li><li><span style=\"font-weight: bold;\">A power supply unit</span> converts the alternating current of ordinary electric networks of high voltage (220 Volt) into direct current of low voltage (12 V, 5 V and 3 V), required for powering computer components.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Desktop_PC.png","alias":"desktop-pc"},"455":{"id":455,"title":"Portable PC","description":" A portable computer is a computer designed to be easily moved from one place to another and included a display and keyboard. The first commercially sold portable was the 50 pound IBM 5100, introduced 1975. The next major portables were Osborne's 24 pound CP/M-based Osborne 1 (1981) and Compaq's 28 pound 100% IBM PC compatible Compaq Portable (1983). These "luggable" computers lacked the next technological development, not requiring an external power source; that feature was introduced by the laptop. Laptops were followed by lighter models, so that in the 2000's mobile devices and by 2007 smartphones made the term almost meaningless. The 2010's introduced wearable computers such as smartwatches.\r\nPortable computers, by their nature, are generally microcomputers. Larger portable computers were commonly known as 'Lunchbox' or 'Luggable' computers. They are also called 'Portable Workstations' or 'Portable PCs'. In Japan they were often called 'Bentocom'. (ベントコン, Bentokon) from "bento".\r\nPortable computers, more narrowly defined, are distinct from desktop replacement computers in that they usually were constructed from full-specification desktop components, and often do not incorporate features associated with laptops or mobile devices. A portable computer in this usage, versus a laptop or other mobile computing device, have a standard motherboard or backplane providing plug-in slots for add-in cards. This allows mission specific cards such as test, A/D, or communication protocol (IEEE-488, 1553) to be installed. Portable computers also provide for more disk storage by using standard disk drives and provide for multiple drives.\r\nPortable computers have been increasing in popularity over the past decade, as they do not restrict the user's mobility as a desktop computer does, and do not restrict the computer power and storage available as a laptop computer does. Wireless access to the Internet, extended battery life, and more elaborate cases permitting multiple screens and even significant RAID capacity, have contributed.","materialsDescription":"<span style=\"font-weight: bold; \">What does Portable Computer mean?</span>\r\nA Portable computer is a computer that comes with a keyboard and display and one which can be easily relocated or transported, although less convenient compared to a notebook.\r\nThey have lower specifications and are not well suited for full-time usage as they are less ergonomic. However, they take less space than desktop computers and come with most features found on a desktop. \r\n<span style=\"font-weight: bold; \">What are the advantages of portable PC?</span>\r\nAdvantages of a portable computer:\r\n<ul><li>Compared to other mobile computing device or laptop, portable computer makes use of standard motherboards and also provide plug in slots for add in cards.</li><li>Portability and flexibility to use is a definite advantage for portable computer over desktop computers.</li><li>Portable computers use less space than desktop computers and are smaller in size.</li><li>Compared to a desktop computer, the power consumed is less in case of portable computer and can help in power and cost savings.</li><li>Compared to desktop computers, immediacy is more pronounced in the case of portable computers.</li></ul>\r\n<span style=\"font-weight: bold;\">What are the disadvantages of portable PC?</span>\r\nDisadvantages of a portable computer:\r\n<ul><li>They have a lower specification than most desktop systems.</li><li>They are less ergonomic and are less suited for full-time usage in most of the cases.</li><li>Expansion is tough and any repair could prove costly.</li><li>Most of portable computers are not upgradeable.</li><li>Compared to desktop systems, they are less reliable mostly due to overheating problems and often run slower.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Portrable_PC.png","alias":"portable-pc"},"457":{"id":457,"title":"DDoS Protection","description":" A denial-of-service attack (DoS attack) is a cyber-attack in which the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to the Internet. Denial of service is typically accomplished by flooding the targeted machine or resource with superfluous requests in an attempt to overload systems and prevent some or all legitimate requests from being fulfilled.\r\nIn a distributed denial-of-service attack (DDoS attack), the incoming traffic flooding the victim originates from many different sources. This effectively makes it impossible to stop the attack simply by blocking a single source.\r\nA DoS or DDoS attack is analogous to a group of people crowding the entry door of a shop, making it hard for legitimate customers to enter, disrupting trade.\r\nCriminal perpetrators of DoS attacks often target sites or services hosted on high-profile web servers such as banks or credit card payment gateways. Revenge, blackmail and activism can motivate these attacks. ","materialsDescription":" <span style=\"font-weight: bold;\">What are the Different Types of DDoS Attacks?</span>\r\nDistributed Denial of Service attacks vary significantly, and there are thousands of different ways an attack can be carried out (attack vectors), but an attack vector will generally fall into one of three broad categories:\r\n<span style=\"font-weight: bold;\">Volumetric Attacks:</span>\r\nVolumetric attacks attempt to consume the bandwidth either within the target network/service or between the target network/service and the rest of the Internet. These attacks are simply about causing congestion.\r\n<span style=\"font-weight: bold;\">TCP State-Exhaustion Attacks:</span>\r\nTCP State-Exhaustion attacks attempt to consume the connection state tables which are present in many infrastructure components such as load-balancers, firewalls and the application servers themselves. Even high capacity devices capable of maintaining state on millions of connections can be taken down by these attacks.\r\n<span style=\"font-weight: bold;\">Application Layer Attacks:</span>\r\nApplication Layer attacks target some aspect of an application or service at Layer-7. These are the deadliest kind of attacks as they can be very effective with as few as one attacking machine generating a low traffic rate (this makes these attacks very difficult to proactively detect and mitigate). Application layer attacks have come to prevalence over the past three or four years and simple application layer flood attacks (HTTP GET flood etc.) have been some of the most common denials of service attacks seen in the wild.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_DDoS_Protection.png","alias":"ddos-protection"},"465":{"id":465,"title":"UEBA - User and Entity Behavior Analytics","description":"Developments in UBA technology led Gartner to evolve the category to user and entity behavior analytics (UEBA). In September 2015, Gartner published the Market Guide for User and Entity Analytics by Vice President and Distinguished Analyst, Avivah Litan, that provided a thorough definition and explanation. UEBA was referred to in earlier Gartner reports but not in much depth. Expanding the definition from UBA includes devices, applications, servers, data, or anything with an IP address. It moves beyond the fraud-oriented UBA focus to a broader one encompassing "malicious and abusive behavior that otherwise went unnoticed by existing security monitoring systems, such as SIEM and DLP." The addition of "entity" reflects that devices may play a role in a network attack and may also be valuable in uncovering attack activity. "When end users have been compromised, malware can lay dormant and go undetected for months. Rather than trying to find where the outsider entered, UEBAs allow for quicker detection by using algorithms to detect insider threats."\r\nParticularly in the computer security market, there are many vendors for UEBA applications. They can be "differentiated by whether they are designed to monitor on-premises or cloud-based software as a service (SaaS) applications; the methods in which they obtain the source data; the type of analytics they use (i.e., packaged analytics, user-driven or vendor-written), and the service delivery method (i.e., on-premises or a cloud-based)." According to the 2015 market guide released by Gartner, "the UEBA market grew substantially in 2015; UEBA vendors grew their customer base, market consolidation began, and Gartner client interest in UEBA and security analytics increased." The report further projected, "Over the next three years, leading UEBA platforms will become preferred systems for security operations and investigations at some of the organizations they serve. It will be—and in some cases already is—much easier to discover some security events and analyze individual offenders in UEBA than it is in many legacy security monitoring systems."","materialsDescription":"<span style=\"font-weight: bold;\">What is UEBA?</span>\r\nHackers can break into firewalls, send you e-mails with malicious and infected attachments, or even bribe an employee to gain access into your firewalls. Old tools and systems are quickly becoming obsolete, and there are several ways to get past them.\r\nUser and entity behavior analytics (UEBA) give you more comprehensive way of making sure that your organization has top-notch IT security, while also helping you detect users and entities that might compromise your entire system.\r\nUEBA is a type of cybersecurity process that takes note of the normal conduct of users. In turn, they detect any anomalous behavior or instances when there are deviations from these “normal” patterns. For example, if a particular user regularly downloads 10 MB of files every day but suddenly downloads gigabytes of files, the system would be able to detect this anomaly and alert them immediately.\r\nUEBA uses machine learning, algorithms, and statistical analyses to know when there is a deviation from established patterns, showing which of these anomalies could result in, potentially, a real threat. UEBA can also aggregate the data you have in your reports and logs, as well as analyze the file, flow, and packet information.\r\nIn UEBA, you do not track security events or monitor devices; instead, you track all the users and entities in your system. As such, UEBA focuses on insider threats, such as employees who have gone rogue, employees who have already been compromised, and people who already have access to your system and then carry out targeted attacks and fraud attempts, as well as servers, applications, and devices that are working within your system.\r\n<span style=\"font-weight: bold;\">What are the benefits of UEBA?</span>\r\nIt is the unfortunate truth that today's cybersecurity tools are fast becoming obsolete, and more skilled hackers and cyber attackers are now able to bypass the perimeter defenses that are used by most companies. In the old days, you were secure if you had web gateways, firewalls, and intrusion prevention tools in place. This is no longer the case in today’s complex threat landscape, and it’s especially true for bigger corporations that are proven to have very porous IT perimeters that are also very difficult to manage and oversee.\r\nThe bottom line? Preventive measures are no longer enough. Your firewalls are not going to be 100% foolproof, and hackers and attackers will get into your system at one point or another. This is why detection is equally important: when hackers do successfully get into your system, you should be able to detect their presence quickly in order to minimize the damage.\r\n<span style=\"font-weight: bold;\">How Does UEBA Work?</span>\r\nThe premise of UEBA is actually very simple. You can easily steal an employee’s user name and password, but it is much harder to mimic the person’s normal behavior once inside the network.\r\nFor example, let’s say you steal Jane Doe’s password and user name. You would still not be able to act precisely like Jane Doe once in the system unless given extensive research and preparation. Therefore, when Jane Doe’s user name is logged in to the system, and her behavior is different than that of typical Jane Doe, that is when UEBA alerts start to sound.\r\nAnother relatable analogy would be if your credit card was stolen. A thief can pickpocket your wallet and go to a high-end shop and start spending thousands of dollars using your credit card. If your spending pattern on that card is different from the thief’s, the company’s fraud detection department will often recognize the abnormal spending and block suspicious purchases, issuing an alert to you or asking you to verify the authenticity of a transaction.\r\nAs such, UEBA is a very important component of IT security, allowing you to:\r\n1. Detect insider threats. It is not too far-fetched to imagine that an employee, or perhaps a group of employees, could go rogue, stealing data and information by using their own access. UEBA can help you detect data breaches, sabotage, privilege abuse and policy violations made by your own staff.\r\n2. Detect compromised accounts. Sometimes, user accounts are compromised. It could be that the user unwittingly installed malware on his or her machine, or sometimes a legitimate account is spoofed. UEBA can help you weed out spoofed and compromised users before they can do real harm.\r\n3. Detect brute-force attacks. Hackers sometimes target your cloud-based entities as well as third-party authentication systems. With UEBA, you are able to detect brute-force attempts, allowing you to block access to these entities.\r\n4. Detect changes in permissions and the creation of super users. Some attacks involve the use of super users. UEBA allows you to detect when super users are created, or if there are accounts that were granted unnecessary permissions.\r\n5. Detect breach of protected data. If you have protected data, it is not enough to just keep it secure. You should know when a user accesses this data when he or she does not have any legitimate business reason to access it.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_User_and_Entity_Behavior_Analytics.png","alias":"ueba-user-and-entity-behavior-analytics"},"467":{"id":467,"title":"Network Forensics","description":" Network forensics is a sub-branch of digital forensics relating to the monitoring and analysis of computer network traffic for the purposes of information gathering, legal evidence, or intrusion detection. Unlike other areas of digital forensics, network investigations deal with volatile and dynamic information. Network traffic is transmitted and then lost, so network forensics is often a pro-active investigation.\r\nNetwork forensics generally has two uses. The first, relating to security, involves monitoring a network for anomalous traffic and identifying intrusions. An attacker might be able to erase all log files on a compromised host; network-based evidence might therefore be the only evidence available for forensic analysis. The second form relates to law enforcement. In this case analysis of captured network traffic can include tasks such as reassembling transferred files, searching for keywords and parsing human communication such as emails or chat sessions.\r\nTwo systems are commonly used to collect network data; a brute force "catch it as you can" and a more intelligent "stop look listen" method.\r\nNetwork forensics is a comparatively new field of forensic science. The growing popularity of the Internet in homes means that computing has become network-centric and data is now available outside of disk-based digital evidence. Network forensics can be performed as a standalone investigation or alongside a computer forensics analysis (where it is often used to reveal links between digital devices or reconstruct how a crime was committed).\r\nMarcus Ranum is credited with defining Network forensics as "the capture, recording, and analysis of network events in order to discover the source of security attacks or other problem incidents".\r\nCompared to computer forensics, where evidence is usually preserved on disk, network data is more volatile and unpredictable. Investigators often only have material to examine if packet filters, firewalls, and intrusion detection systems were set up to anticipate breaches of security.\r\nSystems used to collect network data for forensics use usually come in two forms:\r\n<ul><li>"Catch-it-as-you-can" – This is where all packets passing through a certain traffic point are captured and written to storage with analysis being done subsequently in batch mode. This approach requires large amounts of storage.</li><li>"Stop, look and listen" – This is where each packet is analyzed in a rudimentary way in memory and only certain information saved for future analysis. This approach requires a faster processor to keep up with incoming traffic.</li></ul>","materialsDescription":" <span style=\"font-weight: bold;\">Why is network forensics important?</span>\r\nNetwork forensics is important because so many common attacks entail some type of misuse of network resources.\r\n<span style=\"font-weight: bold;\">What are the different ways in which the network can be attacked?</span>\r\nAttacks typically target availability confidentiality and integrity. Loss of any one of these items constitutes a security breach.\r\n<span style=\"font-weight: bold;\">Where is the best place to search for information?</span>\r\nInformation can be found by either doing a live analysis of the network, analyzing IDS information, or examining logs that can be found in routers and servers.\r\n<span style=\"font-weight: bold;\">How does a forensic analyst know how deeply to look for information?</span>\r\nSome amount of information can be derived from looking at the skill level of the attacker. Attackers with little skill are much less likely to use advanced hiding techniques.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Network_Forensics.png","alias":"network-forensics"},"469":{"id":469,"title":"Secure E-mail Gateway","description":" According to technology research firm Gartner, secure email gateways “provide basic message transfer agent functions; inbound filtering of spam, phishing, malicious and marketing emails; and outbound data loss prevention (DLP) and email encryption.”\r\nTo put that in simpler language, a secure email gateway (also called an email security gateway) is a cybersecurity solution that monitors incoming and outgoing messages for suspicious behavior, preventing them from being delivered. Secure email gateways can be deployed via an email server, public cloud, on-premises software, or in a hybrid system. According to cybersecurity experts, none of these deployment options are inherently superior; each one has its own strengths and weaknesses that must be assessed by the individual enterprise.\r\nGartner defines the secure email gateway market as mature, with the key capabilities clearly defined by market demands and customer satisfaction. These capabilities include:\r\n<ul><li>Basic and Next-Gen Anti-Phishing and Anti-Spam</li><li>Additional Security Features</li><li>Customization of the Solution’s Management Features</li><li>Low False Positive and False Negative Percentages</li><li>External Processes and Storage</li></ul>\r\nSecure email gateways are designed to surpass the traditional detection capabilities of legacy antivirus and anti-phishing solutions. To do so, they offer more sophisticated detection and prevention capabilities; secure email gateways can make use of threat intelligence to stay up-to-date with the latest threats.\r\nAdditionally, SEGs can sandbox suspicious emails, observing their behavior in a safe, enclosed environment that resembles the legitimate network. Security experts can then determine if it is a legitimate threat or a false positive.\r\nSecure email gateway solutions will often offer data loss prevention and email encryption capabilities to protect outgoing communications from prying and unscrupulous eyes.\r\nMuch like SIEM or endpoint detection and response (EDR), secure email gateways can produce false positives and false negatives, although they do tend to be far less than rates found in SIEM and EDR alerts.","materialsDescription":" <span style=\"font-weight: bold;\">How Does a Secure Email Gateway Work?</span>\r\nA secure email gateway offers a robust framework of technologies that protect against these email-borne threats. It is effectively a firewall for your email and scans both outbound and inbound email for any malicious content. At a minimum, most secure gateways offer a minimum of four security features: virus and malware blocking, spam filtering, content filtering and email archiving. Let's take a look at these features in more detail:\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Virus and Malware Blocking</span></span>\r\nEmails infected with viruses or malware can make up approximately 1% of all email received by an organization. For a secure email gateway to effectively prevent these emails from reaching their intended recipients and delivering their payload, it must scan every email and be constantly kept up-to-date with the latest threat patterns and characteristics.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Spam Filtering</span></span>\r\nBelieve it or not, spam filtering is where the majority of a secure email gateway's processing power is focused. Spam is blocked in a number of different ways. Basic spam filtering usually involves a prefiltering technology that blocks or quarantines any emails received from known spammers. Spam filtering can also detect patterns commonly found in spam emails, such as preferred keywords used by spammers and the inclusion of links that could take the email recipient to a malicious site if clicked. Many email clients also allow users to flag spam messages that arrive in their mailbox and to block senders.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Content Filtering</span></span>\r\nContent filtering is typically applied to an outbound email sent by users within the company. For example, you can configure your secure email gateway to prevent specific sensitive documents from being sent to an external recipient, or put a block on image files or specific keywords within them being sent through the email system.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Email Archiving</span></span>\r\nEmail services, whether they are in the cloud or on-premise, need to be managed efficiently. Storage has been a problem for email administrators for many years, and while you may have almost infinite cloud storage available, email archiving can help to manage both user mailboxes and the efficiency of your systems. Compliance is also a major concern for many companies and email archiving is a must if you need to keep emails for a certain period of time.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Secure_Email_Gateway.jpg","alias":"secure-e-mail-gateway"},"471":{"id":471,"title":"Hardware","description":" Computer hardware includes the physical, tangible parts or components of a computer, such as the cabinet, central processing unit, monitor, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. By contrast, software is instructions that can be stored and run by hardware. Hardware is so-termed because it is "hard" or rigid with respect to changes or modifications; whereas software is "soft" because it is easy to update or change. Intermediate between software and hardware is "firmware", which is software that is strongly coupled to the particular hardware of a computer system and thus the most difficult to change but also among the most stable with respect to consistency of interface. The progression from levels of "hardness" to "softness" in computer systems parallels a progression of layers of abstraction in computing.\r\nHardware is typically directed by the software to execute any command or instruction. A combination of hardware and software forms a usable computing system, although other systems exist with only hardware components.\r\nThe template for all modern computers is the Von Neumann architecture, detailed in a 1945 paper by Hungarian mathematician John von Neumann. This describes a design architecture for an electronic digital computer with subdivisions of a processing unit consisting of an arithmetic logic unit and processor registers, a control unit containing an instruction register and program counter, a memory to store both data and instructions, external mass storage, and input and output mechanisms. The meaning of the term has evolved to mean a stored-program computer in which an instruction fetch and a data operation cannot occur at the same time because they share a common bus. This is referred to as the Von Neumann bottleneck and often limits the performance of the system.","materialsDescription":" <span style=\"font-weight: bold; \">What does Hardware (H/W) mean?</span>\r\nHardware (H/W), in the context of technology, refers to the physical elements that make up a computer or electronic system and everything else involved that is physically tangible. This includes the monitor, hard drive, memory and CPU. Hardware works hand-in-hand with firmware and software to make a computer function.\r\n<span style=\"font-weight: bold; \">What are the types of computer systems?</span>\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Personal computer</span></span>\r\nThe personal computer, also known as the PC, is one of the most common types of computer due to its versatility and relatively low price. Laptops are generally very similar, although they may use lower-power or reduced size components, thus lower performance.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Case</span></span>\r\nThe computer case encloses and holds most of the components of the system. It provides mechanical support and protection for internal elements such as the motherboard, disk drives, and power supplies, and controls and directs the flow of cooling air over internal components. The case is also part of the system to control electromagnetic interference radiated by the computer, and protects internal parts from electrostatic discharge. Large tower cases provide extra internal space for multiple disk drives or other peripherals and usually stand on the floor, while desktop cases provide less expansion room. All-in-one style designs include a video display built into the same case. Portable and laptop computers require cases that provide impact protection for the unit. A current development in laptop computers is a detachable keyboard, which allows the system to be configured as a touch-screen tablet. Hobbyists may decorate the cases with colored lights, paint, or other features, in an activity called case modding.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Power supply</span></span>\r\nA power supply unit (PSU) converts alternating current (AC) electric power to low-voltage direct current (DC) power for the internal components of the computer. Laptops are capable of running from a built-in battery, normally for a period of hours. The PSU typically uses a switched-mode power supply (SMPS), with power MOSFETs (power metal–oxide–semiconductor field-effect transistors) used in the converters and regulator circuits of the SMPS.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Motherboard</span></span>\r\nThe motherboard is the main component of a computer. It is a board with integrated circuitry that connects the other parts of the computer including the CPU, the RAM, the disk drives (CD, DVD, hard disk, or any others) as well as any peripherals connected via the ports or the expansion slots. The integrated circuit (IC) chips in a computer typically contain billions of tiny metal–oxide–semiconductor field-effect transistors (MOSFETs).\r\nComponents directly attached to or to part of the motherboard include:\r\n<ul><li><span style=\"font-weight: bold; \">The CPU (central processing unit)</span>, which performs most of the calculations which enable a computer to function, and is referred to as the brain of the computer which get a hold of program instruction from random-access memory (RAM), interprets and processes it and then send it backs to computer result so that the relevant components can carry out the instructions. The CPU is a microprocessor, which is fabricated on a metal–oxide–semiconductor (MOS) integrated circuit (IC) chip. It is usually cooled by a heat sink and fan, or water-cooling system. Most newer CPU include an on-die graphics processing unit (GPU). The clock speed of CPU governs how fast it executes instructions, and is measured in GHz; typical values lie between 1 GHz and 5 GHz. Many modern computers have the option to overclock the CPU which enhances performance at the expense of greater thermal output and thus a need for improved cooling.</li><li><span style=\"font-weight: bold; \">The chipset</span>, which includes the north bridge, mediates communication between the CPU and the other components of the system, including main memory; as well as south bridge, which is connected to the north bridge, and supports auxiliary interfaces and buses; and, finally, a Super I/O chip, connected through the south bridge, which supports the slowest and most legacy components like serial ports, hardware monitoring and fan control.</li><li><span style=\"font-weight: bold; \">Random-access memory (RAM)</span>, which stores the code and data that are being actively accessed by the CPU. For example, when a web browser is opened on the computer it takes up memory; this is stored in the RAM until the web browser is closed. It is typically a type of dynamic RAM (DRAM), such as synchronous DRAM (SDRAM), where MOS memory chips store data on memory cells consisting of MOSFETs and MOS capacitors. RAM usually comes on dual in-line memory modules (DIMMs) in the sizes of 2GB, 4GB, and 8GB, but can be much larger.</li><li><span style=\"font-weight: bold; \">Read-only memory (ROM)</span>, which stores the BIOS that runs when the computer is powered on or otherwise begins execution, a process known as Bootstrapping, or "booting" or "booting up". The ROM is typically a nonvolatile BIOS memory chip, which stores data on floating-gate MOSFET memory cells.</li><li><span style=\"font-weight: bold; \">The BIOS (Basic Input Output System)</span> includes boot firmware and power management firmware. Newer motherboards use Unified Extensible Firmware Interface (UEFI) instead of BIOS.</li><li><span style=\"font-weight: bold; \">Buses</span> that connect the CPU to various internal components and to expand cards for graphics and sound.</li><li><span style=\"font-weight: bold; \">The CMOS</span> (complementary MOS) battery, which powers the CMOS memory for date and time in the BIOS chip. This battery is generally a watch battery.</li><li><span style=\"font-weight: bold; \">The video card</span> (also known as the graphics card), which processes computer graphics. More powerful graphics cards are better suited to handle strenuous tasks, such as playing intensive video games or running computer graphics software. A video card contains a graphics processing unit (GPU) and video memory (typically a type of SDRAM), both fabricated on MOS integrated circuit (MOS IC) chips.</li><li><span style=\"font-weight: bold; \">Power MOSFETs</span> make up the voltage regulator module (VRM), which controls how much voltage other hardware components receive.</li></ul>\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Expansion cards</span></span>\r\nAn expansion card in computing is a printed circuit board that can be inserted into an expansion slot of a computer motherboard or backplane to add functionality to a computer system via the expansion bus. Expansion cards can be used to obtain or expand on features not offered by the motherboard.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Storage devices</span></span>\r\nA storage device is any computing hardware and digital media that is used for storing, porting and extracting data files and objects. It can hold and store information both temporarily and permanently, and can be internal or external to a computer, server or any similar computing device. Data storage is a core function and fundamental component of computers.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Fixed media</span></span>\r\nData is stored by a computer using a variety of media. Hard disk drives (HDDs) are found in virtually all older computers, due to their high capacity and low cost, but solid-state drives (SSDs) are faster and more power efficient, although currently more expensive than hard drives in terms of dollar per gigabyte, so are often found in personal computers built post-2007. SSDs use flash memory, which stores data on MOS memory chips consisting of floating-gate MOSFET memory cells. Some systems may use a disk array controller for greater performance or reliability.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Removable media</span></span>\r\nTo transfer data between computers, an external flash memory device (such as a memory card or USB flash drive) or optical disc (such as a CD-ROM, DVD-ROM or BD-ROM) may be used. Their usefulness depends on being readable by other systems; the majority of machines have an optical disk drive (ODD), and virtually all have at least one Universal Serial Bus (USB) port.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Input and output peripherals</span></span>\r\nInput and output devices are typically housed externally to the main computer chassis. The following are either standard or very common to many computer systems.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Input</span></span>\r\nInput devices allow the user to enter information into the system, or control its operation. Most personal computers have a mouse and keyboard, but laptop systems typically use a touchpad instead of a mouse. Other input devices include webcams, microphones, joysticks, and image scanners.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Output device</span></span>\r\nOutput devices display information in a human readable form. Such devices could include printers, speakers, monitors or a Braille embosser.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Mainframe computer</span></span>\r\nA mainframe computer is a much larger computer that typically fills a room and may cost many hundreds or thousands of times as much as a personal computer. They are designed to perform large numbers of calculations for governments and large enterprises.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Departmental computing</span></span>\r\nIn the 1960s and 1970s, more and more departments started to use cheaper and dedicated systems for specific purposes like process control and laboratory automation.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Supercomputer</span></span>\r\nA supercomputer is superficially similar to a mainframe, but is instead intended for extremely demanding computational tasks. As of June 2018, the fastest supercomputer on the TOP500supercomputer list is the Summit, in the United States, with a LINPACK benchmarkscore of 122.3 PFLOPS Light, by around 29 PFLOPS.\r\nThe term supercomputer does not refer to a specific technology. Rather it indicates the fastest computations available at any given time. In mid 2011, the fastest supercomputers boasted speeds exceeding one petaflop, or 1 quadrillion (10^15 or 1,000 trillion) floating point operations per second. Supercomputers are fast but extremely costly, so they are generally used by large organizations to execute computationally demanding tasks involving large data sets. Supercomputers typically run military and scientific applications. Although costly, they are also being used for commercial applications where huge amounts of data must be analyzed. For example, large banks employ supercomputers to calculate the risks and returns of various investment strategies, and healthcare organizations use them to analyze giant databases of patient data to determine optimal treatments for various diseases and problems incurring to the country. ","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Hardware.jpg","alias":"hardware"},"475":{"id":475,"title":"Network Management - Hardware","description":" Your business is much more than just a machine that dispenses products or services in exchange for money. It’s akin to a living and breathing thing. Just as with the human body, in business, all the parts are interconnected and work together to move things forward.\r\nIf a company’s management is the brain, then its employees are the muscles. Muscles don’t work without the oxygen carried to them by the blood. Blood doesn’t pump through the body without the heart and circulatory system.\r\nData moves through your network like blood through veins, delivering vital information to employees who need it to do their jobs. In a business sense, the digital network is the heart and circulatory system. Without a properly functioning network, the entire business collapses. That’s why keeping networks healthy is vitally important. Just as keeping the heart healthy is critical to living a healthy life, a healthy network is a key to a thriving business. It starts with network management.\r\nNetwork management is hardware with a broad range of functions including activities, methods, procedures and the use of tools to administrate, operate, and reliably maintain computer network systems.\r\nStrictly speaking, network Management does not include terminal equipment (PCs, workstations, printers, etc.). Rather, it concerns the reliability, efficiency and capacity/capabilities of data transfer channels.","materialsDescription":" <span style=\"font-weight: bold;\">What Is Network Management?</span>\r\nNetwork management refers to the processes, tools, and applications used to administer, operate and maintain network infrastructure. Performance management and fault analysis also fall into the category of network management. To put it simply, network management is the process of keeping your network healthy, which keeps your business healthy.\r\n<span style=\"font-weight: bold;\">What Are the Components of Network Management?</span>\r\nThe definition of network management is often broad, as network management involves several different components. Here are some of the terms you’ll often hear when network management or network management software is talked about:\r\n<ul><li>Network administration</li><li>Network maintenance</li><li>Network operation</li><li>Network provisioning</li><li>Network security</li></ul>\r\n<span style=\"font-weight: bold;\">Why Is Network Management so Important When It Comes to Network Infrastructure?</span>\r\nThe whole point of network management is to keep the network infrastructure running smoothly and efficiently. Network management helps you:\r\n<ul><li><span style=\"font-style: italic;\">Avoid costly network disruptions.</span> Network downtime can be very costly. In fact, industry research shows the cost can be up to $5,600 per minute or more than $300K per hour. Network disruptions take more than just a financial toll. They also have a negative impact on customer relationships. Slow and unresponsive corporate networks make it harder for employees to serve customers. And customers who feel underserved could be quick to leave.</li><li><span style=\"font-style: italic;\">Improve IT productivity.</span> By monitoring every aspect of the network, an effective network management system does many jobs at once. This frees up IT staff to focus on other things.</li><li><span style=\"font-style: italic;\">Improve network security.</span> With a focus on network management, it’s easy to identify and respond to threats before they propagate and impact end-users. Network management also aims to ensure regulatory and compliance requirements are met.</li><li><span style=\"font-style: italic;\">Gain a holistic view of network performance.</span> Network management gives you a complete view of how your network is performing. It enables you to identify issues and fix them quickly.</li></ul>\r\n<span style=\"font-weight: bold;\">What Are the Challenges of Maintaining Effective Network Management and Network Infrastructure?</span>\r\nNetwork infrastructures can be complex. Because of that complexity, maintaining effective network management is difficult. Advances in technology and the cloud have increased user expectations for faster network speeds and network availability. On top of that, security threats are becoming ever more advanced, varied and numerous. And if you have a large network, it incorporates several devices, systems, and tools that all need to work together seamlessly. As your network scales and your company grows, new potential points of failure are introduced. Increased costs also come into play.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Network_Management_Hardware__1_.png","alias":"network-management-hardware"},"479":{"id":479,"title":"System Infrastructure Software","description":" System infrastructure software is a type of enterprise software or program designed to increase the IT performance of any organization. It provides various solutions to enterprises such as workforce support, business transactions, and internal services & processes. This software is used by various industry verticals to operate business functions efficiently and smoothly.\r\nAdvancements in cloud technologies and virtualization are expected to boost the market. Further, the rise in demand for automation and integrated approach in the business process is also anticipated to fuel the market. However, high implementation costs and the absence of a standardized framework are expected to hinder the growth of the market. Moreover, the adoption of bringing your own device (BYOD) is a major opportunity for key players in the system infrastructure software market.\r\nThe system infrastructure software market is segmented on the basis of type, application, industry vertical, and geography. Based on the type, the market is divided into system & network management software, security software, storage software, and system software. By application, the market is classified into building management systems, cloud integration, data center infrastructure management, integrated communication, network integration, and others. By industry vertical, the market is categorized into banking, financial services and insurance (BFSI), telecommunications & IT, transportation & logistics, oil & gas, manufacturing, retail, and others. By geography, it is analyzed across North America, Europe, Asia-Pacific, and LAMEA.<br /><br />","materialsDescription":" <span style=\"font-weight: bold;\">System Infrastructure Software Market Key Segments:</span>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">By Type</span></span>\r\n<ul><li>System & Network Management Software</li><li>Security Software</li><li>Storage Software</li><li>System Software</li></ul>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">By Application</span></span>\r\n<ul><li>Building Management System</li><li>Cloud Integration</li><li>Data Center Infrastructure Management</li><li>Integrated Communication</li><li>Network Integration</li><li>Others</li></ul>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">By Industry Vertical</span></span>\r\n<ul><li>Banking, Financial Services and Insurance (BFSI)</li><li>Telecommunications & IT</li><li>Transportation & Logistics</li><li>Oil & Gas</li><li>Manufacturing</li><li>Retail</li><li>Others </li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_System_Infrastructure_Software.png","alias":"system-infrastructure-software"},"481":{"id":481,"title":"WAF-web application firewall","description":"A <span style=\"font-weight: bold; \">WAF (Web Application Firewall)</span> helps protect web applications by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web applications from attacks such as cross-site forgery, cross-site-scripting (XSS), file inclusion, and SQL injection, among others. A WAF is a protocol layer 7 defense (in the OSI model), and is not designed to defend against all types of attacks. This method of attack mitigation is usually part of a suite of tools which together create a holistic defense against a range of attack vectors.\r\nIn recent years, web application security has become increasingly important, especially after web application attacks ranked as the most common reason for breaches, as reported in the Verizon Data Breach Investigations Report. WAFs have become a critical component of web application security, and guard against web application vulnerabilities while providing the ability to customize the security rules for each application. As WAF is inline with traffic, some functions are conveniently implemented by a load balancer.\r\nAccording to the PCI Security Standards Council, WAFs function as “a security policy enforcement point positioned between a web application and the client endpoint. This functionality can be implemented in software or hardware, running in an appliance device, or in a typical server running a common operating system. It may be a stand-alone device or integrated into other network components.”\r\nBy deploying a WAF firewall in front of a web application, a shield is placed between the web application and the Internet. While a proxy server protects a client machine’s identity by using an intermediary, a web firewall is a type of reverse-proxy, protecting the server from exposure by having clients pass through the WAF before reaching the server.\r\nA WAF operates through a set of rules often called <span style=\"font-weight: bold; \">policies.</span> These policies aim to protect against vulnerabilities in the application by filtering out malicious traffic. The value of a WAF management comes in part from the speed and ease with which policy modification can be implemented, allowing for faster response to varying attack vectors; during a DDoS attack, rate limiting can be quickly implemented by modifying WAF policies.\r\nWAF solutions can be deployed in several ways—it all depends on where your applications are deployed, the services needed, how you want to manage it, and the level of architectural flexibility and performance you require. Do you want to manage it yourself, or do you want to outsource that management? Is it a better model to have a cloud WAF service, option or do you want your WAF to sit on-premises?\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">A WAF products can be implemented one of three different ways:</span></p>\r\n<ul><li><span style=\"font-weight: bold; \">A network-based WAF</span> is generally hardware-based. Since they are installed locally they minimize latency, but network-based WAFs are the most expensive option and also require the storage and maintenance of physical equipment.</li><li><span style=\"font-weight: bold; \">A host-based WAF</span> may be fully integrated into an application’s software. This solution is less expensive than a network-based WAF and offers more customizability. The downside of a host-based WAF is the consumption of local server resources, implementation complexity, and maintenance costs. These components typically require engineering time, and may be costly.</li><li><span style=\"font-weight: bold; \">Cloud-based WAFs</span> offer an affordable option that is very easy to implement; they usually offer a turnkey installation that is as simple as a change in DNS to redirect traffic. Cloud-based WAFs also have a minimal upfront cost, as users pay monthly or annually for security as a service. Cloud-based WAFs can also offer a solution that is consistently updated to protect against the newest threats without any additional work or cost on the user’s end. The drawback of a cloud-based WAF is that users hand over the responsibility to a third-party, therefore some features of the WAF may be a black box to them. </li></ul>\r\n<p class=\"align-left\"> </p>\r\n\r\n","materialsDescription":"<p class=\"align-center\"><span style=\"color: rgb(97, 97, 97); \"><span style=\"font-weight: bold; \">What types of attack WAF prevents?</span></span></p>\r\n<p class=\"align-left\"><span style=\"color: rgb(97, 97, 97); \">WAFs can prevent many attacks, including:</span></p>\r\n<ul><li><span style=\"color: rgb(97, 97, 97); \">Cross-site Scripting (XSS) — Attackers inject client-side scripts into web pages viewed by other users.</span></li><li><span style=\"color: rgb(97, 97, 97); \">SQL injection — Malicious code is inserted or injected into an web entry field that allows attackers to compromise the application and underlying systems.</span></li><li><span style=\"color: rgb(97, 97, 97); \">Cookie poisoning — Modification of a cookie to gain unauthorized information about the user for purposes such as identity theft.</span></li><li><span style=\"color: rgb(97, 97, 97); \">Unvalidated input — Attackers tamper with HTTP request (including the url, headers and form fields) to bypass the site’s security mechanisms.</span></li><li><span style=\"color: rgb(97, 97, 97); \">Layer 7 DoS — An HTTP flood attack that utilizes valid requests in typical URL data retrievals.</span></li><li><span style=\"color: rgb(97, 97, 97); \">Web scraping — Data scraping used for extracting data from websites.</span><span style=\"font-weight: bold; \"></span></li></ul>\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">What are some WAFs Benefits?</span></p>\r\nWeb app firewall prevents attacks that try to take advantage of the vulnerabilities in web-based applications. The vulnerabilities are common in legacy applications or applications with poor coding or designs. WAFs handle the code deficiencies with custom rules or policies.\r\nIntelligent WAFs provide real-time insights into application traffic, performance, security and threat landscape. This visibility gives administrators the flexibility to respond to the most sophisticated attacks on protected applications.\r\nWhen the Open Web Application Security Project identifies the OWASP top vulnerabilities, WAFs allow administrators to create custom security rules to combat the list of potential attack methods. An intelligent WAF analyzes the security rules matching a particular transaction and provides a real-time view as attack patterns evolve. Based on this intelligence, the WAF can reduce false positives.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">What is the difference between a firewall and a Web Application Firewall?</span></p>\r\nA traditional firewall protects the flow of information between servers while a web application firewall is able to filter traffic for a specific web application. Network firewalls and web application firewalls are complementary and can work together.\r\nTraditional security methods include network firewalls, intrusion detection systems (IDS) and intrusion prevention systems (IPS). They are effective at blocking bad L3-L4 traffic at the perimeter on the lower end (L3-L4) of the Open Systems Interconnection (OSI) model. Traditional firewalls cannot detect attacks in web applications because they do not understand Hypertext Transfer Protocol (HTTP) which occurs at layer 7 of the OSI model. They also only allow the port that sends and receives requested web pages from an HTTP server to be open or closed. This is why web application firewalls are effective for preventing attacks like SQL injections, session hijacking and Cross-Site Scripting (XSS).","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_WAF_web_application_firewall.png","alias":"waf-web-application-firewall"},"483":{"id":483,"title":"Messaging Security","description":"<span style=\"font-weight: bold; \">Messaging security</span> is a subcategory of <span style=\"font-style: italic; \">unified threat management (UTM) </span>focused on securing and protecting an organization’s communication infrastructure. Communication channels can include email software, messaging apps, and social network IM platforms. This extra layer of security can help secure devices and block a wider range of viruses or malware attacks.\r\nMessaging security helps to ensure the confidentiality and authenticity of an organization’s communication methods. Confidentiality refers to making sure only the intended recipients are able to read the messages and authenticity refers to making sure the identity of each sender or recipient is verified.\r\nOftentimes, attackers aim to gain access to an entire network or system by infiltrating the messaging infrastructure. Implementing proper data and message security can minimize the chance of data leaks and identity theft.\r\n<span style=\"color: rgb(97, 97, 97); \">Encrypted messaging (also known as secure messaging) provides end-to-end encryption for user-to-user text messaging. Encrypted messaging prevents anyone from monitoring text conversations. Many encrypted messenger apps also offer end-to-end encryption for phone calls made using the apps, as well as for files that are sent using the apps.</span>\r\nTwo modern methods of encryption are the <span style=\"font-style: italic; \">Public Key (Asymmetric)</span> and the <span style=\"font-style: italic; \">Private Key (Symmetric</span>) methods. While these two methods of encryption are similar in that they both allow users to encrypt data to hide it from the prying eyes of outsiders and then decrypt it for viewing by an authorized party, they differ in how they perform the steps involved in the process.\r\n<span style=\"font-weight: bold; \">Email</span> security message can rely on public-key cryptography, in which users can each publish a public key that others can use to encrypt messages to them, while keeping secret a private key they can use to decrypt such messages or to digitally encrypt and sign messages they send. \r\n<span style=\"font-weight: bold;\">Encrypted messaging systems </span>must be encrypted end-to-end, so that even the service provider and its staff are unable to decipher what’s in your communications. Ideal solutions is “server-less” encrypted chat where companies won’t store user information anywhere.\r\nIn a more general sense, users of unsecured public Wi-Fi should also consider using a <span style=\"font-weight: bold;\">Virtual Private Network </span>(VPN) application, to conceal their identity and location from Internet Service Providers (ISPs), higher level surveillance, and the attentions of hackers.","materialsDescription":"<h1 class=\"align-center\"> What is messaging security?</h1>\r\nMessaging Security is a program that provides protection for companies' messaging infrastructure. The programs include IP reputation-based anti-spam, pattern-based anti-spam, administrator-defined block/allow lists, mail antivirus, zero-hour malware detection, and email intrusion prevention.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Six Dimensions of Comprehensive Messaging Security</span></p>\r\n<ul><li><span style=\"font-weight: bold; \">IP-Reputation Anti-spam.</span> It checks each email connection request with a database of IP addresses to establish whether a sender is a legitimate or known spam sender and malware. If a sender is recognized it undesirable the messaging Security program drops the connection before the message is accepted.</li><li><span style=\"font-weight: bold; \">Pattern-based anti-spam</span> utilizes a proprietary algorithm to establish a fingerprint-like signature of email messages. When a message comes in, its pattern is calculated and checked against a database to determine if the message matches a known email pattern. </li><li><span style=\"font-weight: bold; \">Block/Allow List Anti-spam.</span> Administrators can create a list of IP addresses or domains that they would like to either block or allow. This method ensures that trusted sources are explicitly allowed and unwanted sources are explicitly denied access.</li><li><span style=\"font-weight: bold; \">Mail Antivirus.</span> This layer of protection blocks a wide range of known viruses and malware attacks.</li><li><span style=\"font-weight: bold; \">Zero-Hour Malware Protection.</span> By analyzing large numbers of messages, outbreaks are detected along with their corresponding messages. These message patterns are then flagged as malicious, giving information about a given attack.</li><li><span style=\"font-weight: bold; \">SmartDefense Email IPS.</span> The messaging security program utilizes SmartDefense Email IPS to stop attacks targeting the messaging infrastructure. </li></ul>\r\n<h1 class=\"align-center\">What are Signal, Wire and LINE messenger security apps like ?</h1>\r\n<p class=\"align-left\">Secure private messenger is a messaging application that emphasizes the privacy and of users using encryption and service transparency. While every modern messenger system is using different security practices (most prominently SSL/HTTPS) - the difference between secure and classic messengers is what we don’t know in the scope of implementation and approach to user data. </p>\r\n<p class=\"align-left\">Message access control and secure messengers evolved into a distinct category due to the growing awareness that communication over the internet is accessible by third parties, and reasonable concerns that the messages can be used against the users.</p>\r\n<h1 class=\"align-center\">Why secure communication is essential for business?</h1>\r\n<p class=\"align-left\">In the context of business operation, communication is a vital element of maintaining an efficient and dynamic working process. It lets you keep everything up to date and on the same page. And since many things are going on at the same time - tools like messengers are one of the many helpers that make the working day a little more manageable.</p>\r\n<p class=\"align-left\">Some of the information, like employee and customer data, proprietary information, data directly linked to business performance or future projections, may be strictly under a non-disclosure agreement. Without proper text message authentication in information security or encryption, it remains vulnerable to exposure. The chances are slim, but the possibility remains. </p>\r\n<p class=\"align-left\">And there are people interested in acquiring that sensitive information, people who like to play dirty because getting a competitive advantage is a decent motivation to go beyond the law. And when private conversations leak, especially the business-related ones - the impact is comparable with the Titanic hitting an iceberg. </p>\r\n<p class=\"align-left\">Encrypted massages in messenger prevents this from happening.</p>\r\n<p class=\"align-left\"> </p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Messaging_Security.png","alias":"messaging-security"},"485":{"id":485,"title":"Web security","description":" Web security basically means protecting a website or web application by detecting, preventing and responding to cyber threats.\r\nWebsites and web applications are just as prone to security breaches as physical homes, stores, and government locations. Unfortunately, cybercrime happens every day, and great web security measures are needed to protect websites and web applications from becoming compromised.\r\nThat’s exactly what web security does – it is a system of protection measures and protocols that can protect your website or web application from being hacked or entered by unauthorized personnel. This integral division of Information Security is vital to the protection of websites, web applications, and web services. Anything that is applied over the Internet should have some form of web security to protect it.\r\nThere are a lot of factors that go into web security and web protection. Any website or application that is secure is surely backed by different types of checkpoints and techniques for keeping it safe.\r\nThere are a variety of security standards that must be followed at all times, and these standards are implemented and highlighted by the OWASP. Most experienced web developers from top cybersecurity companies will follow the standards of the OWASP as well as keep a close eye on the Web Hacking Incident Database to see when, how, and why different people are hacking different websites and services.\r\nEssential steps in protecting web apps from attacks include applying up-to-date encryption, setting proper authentication, continuously patching discovered vulnerabilities, avoiding data theft by having secure software development practices. The reality is that clever attackers may be competent enough to find flaws even in a fairly robust secured environment, and so a holistic security strategy is advised.\r\nThere are different types of technologies available for maintaining the best security standards. Some popular technical solutions for testing, building, and preventing threats include black and white box testing tools, fuzzing tools, WAF, security or vulnerability scanners, password cracking tools, and so on.","materialsDescription":" <span style=\"font-weight: bold; \">What is Malware?</span>\r\nThe name malware is short for ‘malicioussoftware’. Malware includes any software program that has been created to perform an unauthorised — and often harmful — action on a user’s device. Examples of malware include:\r\n<ul><li>Computer viruses</li><li>Word and Excel macro viruses</li><li>Boot sector viruses</li><li>Script viruses — including batch, Windows shell, Java and others</li><li>Keyloggers</li><li>Password stealers</li><li>Backdoor Trojan viruses</li><li>Other Trojan viruses</li><li>Crimeware</li><li>Spyware</li><li>Adware... and many other types of malicious software programs</li></ul>\r\n<span style=\"font-weight: bold; \">What is the difference between a computer virus and a worm?</span>\r\n<span style=\"font-weight: bold; \">Computer virus.</span> This is a type of malicious program that can replicate itself — so that it can spread from file to file on a computer, and can also spread from one computer to another. Computer viruses are often programmed to perform damaging actions — such as corrupting or deleting data. The longer a virus remains undetected on your machine, the greater the number of infected files that may be on your computer.\r\n<span style=\"font-weight: bold; \">Worms.</span> Worms are generally considered to be a subset of computer viruses — but with some specific differences:\r\n<ul><li>A worm is a computer program that replicates, but does not infect other files.</li><li>The worm will install itself once on a computer — and then look for a way to spread to other computers.</li><li>Whereas a virus is a set of code that adds itself to existing files, a worm exists as a separate, standalone file.</li></ul>\r\n<span style=\"font-weight: bold; \">What is a Trojan virus?</span>\r\nA Trojan is effectively a program that pretends to be legitimate software — but, when launched, it will perform a harmful action. Unlike computer viruses and worms, Trojans cannot spread by themselves. Typically, Trojans are installed secretly and they deliver their malicious payload without the user’s knowledge.\r\nCybercriminals use many different types of Trojans — and each has been designed to perform a specific malicious function. The most common are:\r\n<ul><li>Backdoor Trojans (these often include a keylogger)</li><li>Trojan Spies</li><li>Password stealing Trojans</li><li>Trojan Proxies — that convert your computer into a spam distribution machine</li></ul>\r\n<span style=\"font-weight: bold; \">Why are Trojan viruses called Trojans?</span>\r\nIn Greek mythology — during the Trojan war — the Greeks used subterfuge to enter the city of Troy. The Greeks constructed a massive wooden horse — and, unaware that the horse contained Greek soldiers, the Trojans pulled the horse into the city. At night, the Greek soldiers escaped from the horse and opened the city gates — for the Greek army to enter Troy.\r\nToday, Trojan viruses use subterfuge to enter unsuspecting users’ computers and devices.\r\n<span style=\"font-weight: bold; \">What is a Keylogger?</span>\r\nA keylogger is a program that can record what you type on your computer keyboard. Criminals use keyloggers to obtain confidential data — such as login details, passwords, credit card numbers, PINs and other items. Backdoor Trojans typically include an integrated keylogger.\r\n<span style=\"font-weight: bold; \">What is Phishing?</span>\r\nPhishing is a very specific type of cybercrime that is designed to trick you into disclosing valuable information — such as details about your bank account or credit cards. Often, cybercriminals will create a fake website that looks just like a legitimate site — such as a bank’s official website. The cybercriminal will try to trick you into visiting their fake site — typically by sending you an email that contains a hyperlink to the fake site. When you visit the fake website, it will generally ask you to type in confidential data — such as your login, password or PIN.\r\n<span style=\"font-weight: bold; \">What is Spyware?</span>\r\nSpyware is software that is designed to collect your data and send it to a third party — without your knowledge or consent. Spyware programs will often:\r\n<ul><li>Monitor the keys you press on your keyboard — using a keylogger</li><li>Collect confidential information — such as your passwords, credit card numbers, PIN numbers and more</li><li>Gather — or ‘harvest’ — email addresses from your computer</li><li>Track your Internet browsing habits</li></ul>\r\n<span style=\"font-weight: bold; \">What is a Rootkit?</span>\r\nRootkits are programs that hackers use in order to evade detection while trying to gain unauthorised access to a computer. Rootkits have been used increasingly as a form of stealth to hide Trojan virus activity. When installed on a computer, rootkits are invisible to the user and also take steps to avoid being detected by security software.\r\nThe fact that many people log into their computers with administrator rights — rather than creating a separate account with restricted access — makes it easier for cybercriminals to install a rootkit.\r\n<span style=\"font-weight: bold; \">What is a Botnet?</span>\r\nA botnet is a network of computers controlled by cybercriminals using a Trojan virus or other malicious program.\r\n<span style=\"font-weight: bold;\">What is a DDoS attack?</span>\r\nA Distributed-Denial-of-Service (DDoS) attack is similar to a DoS. However, a DDoS attack is conducted using multiple machines. Usually, for a DDoS attack, the hacker will use one security compromised computer as the ‘master’ machine that co-ordinates the attack by other ‘zombie machines’. Typically, the cybercriminal will compromise the security on the master and all of the zombie machines, by exploiting a vulnerability in an application on each computer — to install a Trojan or other piece of malicious code.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/security-web-application-security.png","alias":"web-security"},"487":{"id":487,"title":"Secure Web Gateway","description":" <span style=\"font-weight: bold; \">Secure Web gateway</span> solutions protect Web-surfing PCs from infection and enforce company policies. A secure Web gateway is a solution that filters unwanted software/malware from user-initiated Web/Internet traffic and enforces corporate and regulatory policy compliance. \r\nThese gateways must, at a minimum, include URL filtering, malicious-code detection and filtering, and application controls for popular Web-based applications, such as instant messaging (IM) and Skype. Native or integrated data leak prevention is also increasingly included. Data leak prevention features are also essential. Let's take a look at some of these features in more detail:\r\n<span style=\"font-weight: bold;\">Real-Time Traffic Inspection.</span> A secure web gateway inspects web traffic in real-time, analyzing content against corporate policies and ensuring any content that is inappropriate or which contravenes company policy is blocked. The majority of secure web gateways allow administrators to enforce common security policy templates straight off the shelf and also configure policies that are suited to their business model or compliance requirements.\r\n<span style=\"font-weight: bold;\">Protection for Off-Grid Workers.</span> As workforces become more distributed, there is a need for security solutions to offer protection on an anywhere, anytime and any device basis. A secure web gateway allows roaming users to authenticate seamlessly and to have the same security policies applies to their devices as they would if they were in the office. The result is a protected connection no matter where they are working and total peace of mind that all internet traffic is secure.\r\n<span style=\"font-weight: bold;\">Time and Content-Based Access.</span> Whether you need to restrict access to the internet at specific times, or you wish to control access to particular web content, your secure web gateway can be configured to suit your acceptable use policy and compliance requirements. Individual users can be allocated time quotas or schedules that ensure maximum productivity or only permitted access to websites that are relevant to their job roles.\r\n<span style=\"font-weight: bold;\">Data Leak Prevention.</span> As its name suggests, data leak prevention stops your corporate data from being leaked to or stolen by a third party. From detecting common business terms such as payment card industry (PCI) number patterns and phrases or personally identifiable information, a web security gateway coupled with data leak prevention software can be a very robust line of defense from both internal and external threats.","materialsDescription":"<h1 class=\"align-center\"> Secure web gateway market</h1>\r\nThere are a variety of <span style=\"font-weight: bold;\">secure web gateway vendors</span> operating - among them Symantec, iboss, F5, Check Point Software, zScaler, Barracuda, Forcepoint, McAfee and Cisco<span style=\"font-style: italic;\">. </span>Most of these companies are now emphasizing <span style=\"font-weight: bold;\">cloud web gateway</span>. Although many still carry, maintain and market their on-premises versions, the competitive battleground has largely shifted to the cloud.\r\nAccording to Gartner, Symantec and Cisco are the market leaders in terms of revenue. Their efforts in this space give an indication of where the market is heading. Symantec favors proxy-based SWG appliances and services. Cisco, on the other hand, has concentrated on a hybrid of DNS and proxy capabilities. Both have acquired CASB technology and have been integrating it with their secure web gateway services. Cisco has also added DNS-based inspection into its package. This allows it to use DNS for most inspection traffic to raise performance. More involved content inspection of potentially risky websites can be done using HTTP/HTTPS proxying.\r\nCloud based secure web gateway offerings have been growing at around 30 percent per year for the last several years, according to Gartner. When coupled with growing integration with other security features, on-premises standalone secure web gateways are slowly giving way to larger cloud-based suites that incorporate gateway security. \r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Secure_Web_Gateway.png","alias":"secure-web-gateway"},"503":{"id":503,"title":"Storage Networking","description":" A storage area network (SAN) or storage network is a computer network which provides access to consolidated, block-level data storage. SANs are primarily used to enhance accessibility of storage devices, such as disk arrays and tape libraries, to servers so that the devices appear to the operating system as locally-attached devices. A SAN typically is a dedicated network of storage devices not accessible through the local area network (LAN) by other devices, thereby preventing interference of LAN traffic in data transfer.\r\nThe cost and complexity of SANs dropped in the early 2000s to levels allowing wider adoption across both enterprise and small to medium-sized business environments.\r\nA SAN does not provide file abstraction, only block-level operations. However, file systems built on top of SANs do provide file-level access, and are known as shared-disk file systems.\r\nStorage area networks (SANs) are sometimes referred to as network behind the servers and historically developed out of the centralised data storage model, but with its own data network. A SAN is, at its simplest, a dedicated network for data storage. In addition to storing data, SANs allow for the automatic backup of data, and the monitoring of the storage as well as the backup process. A SAN is a combination of hardware and software. It grew out of data-centric mainframe architectures, where clients in a network can connect to several servers that store different types of data. To scale storage capacities as the volumes of data grew, direct-attached storage (DAS) was developed, where disk arrays or just a bunch of disks (JBODs) were attached to servers. In this architecture storage devices can be added to increase storage capacity. However, the server through which the storage devices are accessed is a single point of failure, and a large part of the LAN network bandwidth is used for accessing, storing and backing up data. To solve the single point of failure issue, a direct-attached shared storage architecture was implemented, where several servers could access the same storage device.\r\nDAS was the first network storage system and is still widely implemented where data storage requirements are not very high. Out of it developed the network-attached storage (NAS) architecture, where one or more dedicated file server or storage devices are made available in a LAN. Therefore, the transfer of data, particularly for backup, still takes place over the existing LAN. If more than a terabyte of data was stored at any one time, LAN bandwidth became a bottleneck. Therefore, SANs were developed, where a dedicated storage network was attached to the LAN, and terabytes of data are transferred over a dedicated high speed and bandwidth network. Within the storage network, storage devices are interconnected. Transfer of data between storage devices, such as for backup, happens behind the servers and is meant to be transparent. While in a NAS architecture data is transferred using the TCP and IP protocols over Ethernet, distinct protocols were developed for SANs, such as Fibre Channel, iSCSI, Infiniband. Therefore, SANs often have their own network and storage devices, which have to be bought, installed, and configured. This makes SANs inherently more expensive than NAS architectures.","materialsDescription":"<span style=\"font-weight: bold; \">What is storage virtualization?</span>\r\nA storage area network (SAN) is a dedicated high-speed network or subnetwork that interconnects and presents shared pools of storage devices to multiple servers.\r\nA SAN moves storage resources off the common user network and reorganizes them into an independent, high-performance network. This enables each server to access shared storage as if it were a drive directly attached to the server. When a host wants to access a storage device on the SAN, it sends out a block-based access request for the storage device.\r\nA storage area network is typically assembled using three principle components: cabling, host bus adapters (HBAs), and switches attached to storage arrays and servers. Each switch and storage system on the SAN must be interconnected, and the physical interconnections must support bandwidth levels that can adequately handle peak data activities. IT administrators manage storage area networks centrally.\r\nStorage arrays were initially all hard disk drive systems, but are increasingly populated with flash solid-state drives (SSDs).\r\n<span style=\"font-weight: bold; \">What storage area networks are used for?</span>\r\nFibre Channel (FC) SANs have the reputation of being expensive, complex and difficult to manage. Ethernet-based iSCSI has reduced these challenges by encapsulating SCSI commands into IP packets that don't require an FC connection.\r\nThe emergence of iSCSI means that instead of learning, building and managing two networks -- an Ethernet local area network (LAN) for user communication and an FC SAN for storage -- an organization can use its existing knowledge and infrastructure for both LANs and SANs. This is an especially useful approach in small and midsize businesses that may not have the funds or expertise to support a Fibre Channel SAN.\r\nOrganizations use SANs for distributed applications that need fast local network performance. SANs improve the availability of applications through multiple data paths. They can also improve application performance because they enable IT administrators to offload storage functions and segregate networks.\r\nAdditionally, SANs help increase the effectiveness and use of storage because they enable administrators to consolidate resources and deliver tiered storage. SANs also improve data protection and security. Finally, SANs can span multiple sites, which helps companies with their business continuity strategies.\r\n<span style=\"font-weight: bold;\">Types of network protocols</span>\r\nMost storage networks use the SCSI protocol for communication between servers and disk drive devices.[citation needed] A mapping layer to other protocols is used to form a network:\r\n<ul><li>ATA over Ethernet (AoE), mapping of ATA over Ethernet</li><li>Fibre Channel Protocol (FCP), the most prominent one, is a mapping of SCSI over Fibre Channel</li><li>Fibre Channel over Ethernet (FCoE)</li><li>ESCON over Fibre Channel (FICON), used by mainframe computers</li><li>HyperSCSI, mapping of SCSI over Ethernet</li><li>iFCP or SANoIP mapping of FCP over IP</li><li>iSCSI, mapping of SCSI over TCP/IP</li><li>iSCSI Extensions for RDMA (iSER), mapping of iSCSI over InfiniBand</li><li>Network block device, mapping device node requests on UNIX-like systems over stream sockets like TCP/IP</li><li>SCSI RDMA Protocol (SRP), another SCSI implementation for RDMA transports</li></ul>\r\nStorage networks may also be built using SAS and SATA technologies. SAS evolved from SCSI direct-attached storage. SATA evolved from IDE direct-attached storage. SAS and SATA devices can be networked using SAS Expanders.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Storage_Networking.png","alias":"storage-networking"},"509":{"id":509,"title":"Converged and Hyper Converged System","description":" Converged and hyper convergent infrastructures simplify support for virtual desktop infrastructure and desktop virtualization, as they are designed to be easy to install and perform complex tasks.\r\nConvergent infrastructure combines the four main components of a data center in one package: computing devices, storage devices, network devices, and server virtualization tools. Hyper-converged infrastructure allows for tighter integration of a larger number of components using software tools.\r\nIn both convergent and hyper-convergent infrastructure, all elements are compatible with each other. Thanks to this, you will be able to purchase the necessary storage devices and network devices for your company at a time, and they, as you know, are of great importance in the virtual desktops infrastructure. This allows you to simplify the process of deploying such an infrastructure - something that has been waiting for and what will be rejoiced by many companies that need to virtualize their desktop systems.\r\nDespite its value and innovation, there are several questions to these technologies regarding their intended use and differences. Let's try to figure out what functionality offers converged and hyper-convergent infrastructures and how they differ.","materialsDescription":" <span style=\"font-weight: bold;\">What is converged infrastructure?</span>\r\nConvergent infrastructure combines computing devices, storage, network devices and server virtualization tools in one chassis so that they can be managed from one place. Management capabilities may include the management of virtual desktop infrastructure, depending on the selected configuration and manufacturer.\r\nThe hardware included in the bundled converged infrastructure is pre-configured to support any targets: virtual desktop infrastructures, databases, special applications, and so on. But in fact, you do not have enough freedom to change the selected configuration.\r\nRegardless of the method chosen for extending the virtual desktop infrastructure environment, you should understand that subsequent vertical scaling will be costly and time-consuming. Adding individual components is becoming complex and depriving you of the many benefits of a converged infrastructure. Adding workstations and expanding storage capacity in a corporate infrastructure can be just as expensive, which suggests the need for proper planning for any virtual desktop infrastructure deployment.\r\nOn the other hand, all components of a converged infrastructure can work for a long time. For example, a complete server of such infrastructure works well even without the rest of the infrastructure components.\r\n<span style=\"font-weight: bold;\">What is a hyper-convergent infrastructure?</span>\r\nThe hyper-converged infrastructure was built on the basis of converged infrastructure and the concept of a software-defined data center. It combines all the components of the usual data center in one system. All four key components of the converged infrastructure are in place, but sometimes it also includes additional components, such as backup software, snapshot capabilities, data deduplication functionality, intermediate compression, global network optimization (WAN), and much more. Convergent infrastructure relies primarily on hardware, and software-defined data center often adapts to any hardware. In the hyper-convergent infrastructure, these two possibilities are combined.\r\nHyper-converged infrastructure is supported by one supplier. It can be managed as a single system with a single set of tools. To expand the infrastructure, you just need to install blocks of necessary devices and resources (for example, storage) into the main system block. And this is done literally on the fly.\r\nSince the hyper-convergent infrastructure is software-defined (that is, the operation of the infrastructure is logically separated from the physical equipment), the mutual integration of components is denser than in a conventional converged infrastructure, and the components themselves must be nearby to work correctly. This makes it possible to use a hyper-convergent infrastructure to support even more workloads than in the case of conventional converged infrastructure. This is explained by the fact that it has the possibility of changing the principle of definition and adjustment at the program level. In addition, you can make it work with specialized applications and workloads, which pre-configured converged infrastructures do not allow.\r\nHyper-converged infrastructure is especially valuable for working with a virtual desktop infrastructure because it allows you to scale up quickly without additional costs. Often, in the case of the classic virtual desktops infrastructure, things are completely different - companies need to buy more resources before scaling or wait for virtual desktops to use the allocated space and network resources, and then, in fact, add new infrastructure.\r\nBoth scenarios require significant time and money. But, in the case of hyperconvergent infrastructure, if you need to expand the storage, you can simply install the required devices in the existing stack. Scaling can be done quickly — for the time required to deliver the equipment. In this case, you do not have to go through the full procedure of re-evaluation and reconfiguration of the corporate infrastructure.\r\nIn addition, when moving from physical PCs to virtual workstations, you will need devices to perform all the computational tasks that laptops and PCs typically perform. Hyper-converged infrastructure will greatly help with this, as it often comes bundled with a large amount of flash memory, which has a positive effect on the performance of virtual desktops. This increases the speed of I / O operations, smoothes work under high loads, and allows you to perform scanning for viruses and other types of monitoring in the background (without distracting users).\r\nThe flexibility of the hyper-converged infrastructure makes it more scalable and cost-effective compared to the convergent infrastructure since it has the ability to add computing and storage devices as needed. The cost of the initial investment for both infrastructures is high, but in the long term, the value of the investment should pay off.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Converged_and_Hyper_Converged_System.png","alias":"converged-and-hyper-converged-system"},"513":{"id":513,"title":"Networking","description":" Networking hardware, also known as network equipment or computer networking devices, are electronic devices which are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network. Units which are the last receiver or generate data are called hosts or data terminal equipment.\r\nNetworking devices may include gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters; and may also include hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.\r\nThe most common kind of networking hardware today is a copper-based Ethernet adapter which is a standard inclusion on most modern computer systems. Wireless networking has become increasingly popular, especially for portable and handheld devices.\r\nOther networking hardware used in computers includes data center equipment (such as file servers, database servers and storage areas), network services (such as DNS, DHCP, email, etc.) as well as devices which assure content delivery.\r\nTaking a wider view, mobile phones, tablet computers and devices associated with the internet of things may also be considered networking hardware. As technology advances and IP-based networks are integrated into building infrastructure and household utilities, network hardware will become an ambiguous term owing to the vastly increasing number of network capable endpoints.","materialsDescription":" <span style=\"font-weight: bold;\">What is network equipment?</span>\r\nNetwork equipment - devices necessary for the operation of a computer network, for example: a router, switch, hub, patch panel, etc. You can distinguish between active and passive network equipment.\r\n<span style=\"font-weight: bold;\">What is an active network equipment?</span>\r\nActive networking equipment is equipment followed by some “smart” feature. That is, a router, switch (switch), etc. are active network equipment.\r\n<span style=\"font-weight: bold;\">What is passive network equipment?</span>\r\nPassive network equipment - equipment not endowed with "intellectual" features. For example - cable system: cable (coaxial and twisted pair (UTP/STP)), plug / socket (RG58, RJ45, RJ11, GG45), repeater (repeater), patch panel, hub (hub), balun (balun) for coaxial cables (RG-58), etc. Also, passive equipment can include mounting cabinets and racks, telecommunication cabinets.\r\n<span style=\"font-weight: bold;\">What are the main network components?</span>\r\nThe main components of the network are workstations, servers, transmission media (cables) and network equipment.\r\n<span style=\"font-weight: bold;\">What are workstations?</span>\r\nWorkstations are network computers where network users implement application tasks.\r\n<span style=\"font-weight: bold;\">What are network servers?</span>\r\nNetwork servers - hardware and software systems that perform the functions of controlling the distribution of network shared resources. A server can be any computer connected to the network on which the resources used by other devices on the local network are located. As the server hardware, fairly powerful computers are used.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Networking.png","alias":"networking"},"515":{"id":515,"title":"Tower Server","description":"A tower server is a computer that is built in an upright cabinet that stands alone and that is designed to function as a server. The cabinet is known as a tower, and multiple tower servers can work simultaneously for different tasks and processes. Tower servers are popular owing to the scalability and reliability features since unlimited servers can be added to the existing network largely because of the independent nature of the individual tower servers.\r\nTower servers support most basic applications such as system management, file management, print collaboration, ER applications, distribution and system security.\r\nThere are certain advantages in using tower servers. A tower server is robust and simple in nature. As overall component density is low, easier cooling is possible in tower servers. Possible damage, overheating or downtime can thus be prevented. The scalability factor is high in tower servers, and it is much easier to add servers to a simple network, leading to adaptable integration. Again, the maintenance factor is less when compared to other designs. Easy identification both on the network and physically is possible in tower servers as the data are usually stored in a single tower and not across various devices.\r\nThe cabling involved in tower servers can be complicated, and several tower servers in a single location could be noisy due to the fact that each tower might need a dedicated fan. An individual monitor, mouse or keyboard is required for each tower server, or a keyboard, video and mouse (KVM) switch needs to be available for managing devices using a single set of equipment. Again, in comparison to blade servers or rack servers, tower servers could be more bulky.","materialsDescription":" <span style=\"font-weight: bold;\">What is a tower server?</span>\r\nA tower server is a computer that is built in an upright cabinet that stands alone and that is designed to function as a server. The cabinet is known as a tower, and multiple tower servers can work simultaneously for different tasks and processes. Tower servers are popular owing to the scalability and reliability features since unlimited servers can be added to the existing network largely because of the independent nature of the individual tower servers.\r\n<span style=\"font-weight: bold;\">What are the advantages of a tower server?</span>\r\n<ul><li>Easier cooling, because the overall component density is fairly low.</li></ul>\r\nA tower server is robust and simple in nature. As overall component density is low, easier cooling is possible in tower servers. Therefore, it can prevent possible damage, overheating or downtime.\r\n<ul><li>Scalability, an unlimited number of servers can be added to an existing network.</li></ul>\r\nThe scalability factor is high in tower servers, and it is much easier to add servers to a simple network, leading to adaptable integration. Easy identification both on the network and physically is possible in tower servers as the data are usually stored in a single tower and not across various devices.\r\n<span style=\"font-weight: bold;\">What are the disadvantages of tower server?</span>\r\n<ul><li>A set of tower servers is bulkier and heavier than an equivalent blade server or set of rack servers.</li><li>A group of several air-cooled tower servers in a single location can be noisy because each tower requires a dedicated fan.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Tower_Server.png","alias":"tower-server"},"517":{"id":517,"title":"Blade System","description":" A blade server is a stripped-down server computer with a modular design optimized to minimize the use of physical space and energy. Blade servers have many components removed to save space, minimize power consumption and other considerations, while still having all the functional components to be considered a computer. Unlike a rack-mount server, a blade server needs a blade enclosure, which can hold multiple blade servers, providing services such as power, cooling, networking, various interconnects and management. Together, blades and the blade enclosure form a blade system. Different blade providers have differing principles regarding what to include in the blade itself, and in the blade system as a whole.\r\nIn a standard server-rack configuration, one rack unit or 1U—19 inches (480 mm) wide and 1.75 inches (44 mm) tall—defines the minimum possible size of any equipment. The principal benefit and justification of blade computing relates to lifting this restriction so as to reduce size requirements. The most common computer rack form-factor is 42U high, which limits the number of discrete computer devices directly mountable in a rack to 42 components. Blades do not have this limitation. As of 2014, densities of up to 180 servers per blade system (or 1440 servers per rack) are achievable with blade systems.\r\nEnclosure (or chassis) performs many of the non-core computing services found in most computers. Non-blade systems typically use bulky, hot and space-inefficient components, and may duplicate these across many computers that may or may not perform at capacity. By locating these services in one place and sharing them among the blade computers, the overall utilization becomes higher. The specifics of which services are provided varies by vendor.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Power.</span></span> Computers operate over a range of DC voltages, but utilities deliver power as AC, and at higher voltages than required within computers. Converting this current requires one or more power supply units (or PSUs). To ensure that the failure of one power source does not affect the operation of the computer, even entry-level servers may have redundant power supplies, again adding to the bulk and heat output of the design.\r\nThe blade enclosure's power supply provides a single power source for all blades within the enclosure. This single power source may come as a power supply in the enclosure or as a dedicated separate PSU supplying DC to multiple enclosures. This setup reduces the number of PSUs required to provide a resilient power supply.\r\nThe popularity of blade servers, and their own appetite for power, has led to an increase in the number of rack-mountable uninterruptible power supply (or UPS) units, including units targeted specifically towards blade servers (such as the BladeUPS).\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Cooling.</span></span> During operation, electrical and mechanical components produce heat, which a system must dissipate to ensure the proper functioning of its components. Most blade enclosures, like most computing systems, remove heat by using fans.\r\nA frequently underestimated problem when designing high-performance computer systems involves the conflict between the amount of heat a system generates and the ability of its fans to remove the heat. The blade's shared power and cooling means that it does not generate as much heat as traditional servers. Newer blade-enclosures feature variable-speed fans and control logic, or even liquid cooling systems that adjust to meet the system's cooling requirements.\r\nAt the same time, the increased density of blade-server configurations can still result in higher overall demands for cooling with racks populated at over 50% full. This is especially true with early-generation blades. In absolute terms, a fully populated rack of blade servers is likely to require more cooling capacity than a fully populated rack of standard 1U servers. This is because one can fit up to 128 blade servers in the same rack that will only hold 42 1U rack mount servers.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Networking.</span></span> Blade servers generally include integrated or optional network interface controllers for Ethernet or host adapters for Fibre Channel storage systems or converged network adapter to combine storage and data via one Fibre Channel over Ethernet interface. In many blades at least one interface is embedded on the motherboard and extra interfaces can be added using mezzanine cards.\r\nA blade enclosure can provide individual external ports to which each network interface on a blade will connect. Alternatively, a blade enclosure can aggregate network interfaces into interconnect devices (such as switches) built into the blade enclosure or in networking blades.\r\nBlade servers function well for specific purposes such as web hosting, virtualization, and cluster computing. Individual blades are typically hot-swappable. As users deal with larger and more diverse workloads, they add more processing power, memory and I/O bandwidth to blade servers. Although blade server technology in theory allows for open, cross-vendor system, most users buy modules, enclosures, racks and management tools from the same vendor.\r\nEventual standardization of the technology might result in more choices for consumers; as of 2009 increasing numbers of third-party software vendors have started to enter this growing field.\r\nBlade servers do not, however, provide the answer to every computing problem. One can view them as a form of productized server-farm that borrows from mainframe packaging, cooling, and power-supply technology. Very large computing tasks may still require server farms of blade servers, and because of blade servers' high power density, can suffer even more acutely from the heating, ventilation, and air conditioning problems that affect large conventional server farms.","materialsDescription":" <span style=\"font-weight: bold;\">What is blade server?</span>\r\nA blade server is a server chassis housing multiple thin, modular electronic circuit boards, known as server blades. Each blade is a server in its own right, often dedicated to a single application. The blades are literally servers on a card, containing processors, memory, integrated network controllers, an optional Fiber Channel host bus adaptor (HBA) and other input/output (IO) ports.\r\nBlade servers allow more processing power in less rack space, simplifying cabling and reducing power consumption. According to a SearchWinSystems.com article on server technology, enterprises moving to blade servers can experience as much as an 85% reduction in cabling for blade installations over conventional 1U or tower servers. With so much less cabling, IT administrators can spend less time managing the infrastructure and more time ensuring high availability.\r\nEach blade typically comes with one or two local ATA or SCSI drives. For additional storage, blade servers can connect to a storage pool facilitated by a network-attached storage (NAS), Fiber Channel, or iSCSI storage-area network (SAN). The advantage of blade servers comes not only from the consolidation benefits of housing several servers in a single chassis, but also from the consolidation of associated resources (like storage and networking equipment) into a smaller architecture that can be managed through a single interface.\r\nA blade server is sometimes referred to as a high-density server and is typically used in a clustering of servers that are dedicated to a single task, such as:\r\n<ul><li>File sharing</li><li>Web page serving and caching</li><li>SSL encrypting of Web communication</li><li>The transcoding of Web page content for smaller displays</li><li>Streaming audio and video content</li></ul>\r\nLike most clustering applications, blade servers can also be managed to include load balancing and failover capabilities.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Blade_System.png","alias":"blade-system"},"521":{"id":521,"title":"Mission Critical Server","description":" Mission-critical refers to any factor of a system (equipment, process, procedure, software, etc.) whose failure will result in the failure of business operations. It is critical to the organization's "mission.\r\nThe mission-critical server is a system whose failure may result in the failure of some goal-directed activity. An example of a mission-critical system is a navigational system. The difference between mission-critical and business-critical is in the global activity and the possibility of whole personal life blackout. A business-critical system fault can influence only to a single company or a bunch of them and can partly stop lifetime activity.\r\nWith mission critical servers you get best in class reliability and uptime with screaming performance for the workloads that run your enterprise.\r\nA mission critical system is a system that is essential to the survival of a business or organization. When a mission critical system fails or is interrupted, business operations are significantly impacted.\r\nA mission-critical system is also known as mission essential equipment and mission critical application. ","materialsDescription":" <span style=\"font-weight: bold;\">What is a mission-critical server?</span>\r\nA mission-critical server is a system that is essential to the continuity of the operations of a business or organization. When a mission-critical server fails or is interrupted, business operations are significantly impacted.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Mission_Critical_Server.png","alias":"mission-critical-server"},"532":{"id":532,"title":"Software","description":" Computer software, or simply software, is a collection of data or computer instructions that tell the computer how to work. This is in contrast to physical hardware, from which the system is built and actually performs the work. In computer science and software engineering, computer software is all information processed by computer systems, programs, and data. Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media. Computer hardware and software require each other and neither can be realistically used on its own.\r\nAt the lowest programming level, executable code consists of machine language instructions supported by an individual processor — typically a central processing unit (CPU) or a graphics processing unit (GPU). A machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. For example, an instruction may change the value stored in a particular storage location in the computer—an effect that is not directly observable to the user. An instruction may also invoke one of many input or output operations, for example displaying some text on a computer screen; causing state changes that should be visible to the user. The processor executes the instructions in the order they are provided, unless it is instructed to "jump" to a different instruction, or is interrupted by the operating system. As of 2015, most personal computers, smartphone devices, and servers have processors with multiple execution units or multiple processors performing computation together, and computing has become a much more concurrent activity than in the past.\r\nThe majority of software is written in high-level programming languages. They are easier and more efficient for programmers because they are closer to natural languages than machine languages. High-level languages are translated into machine language using a compiler or an interpreter or a combination of the two. Software may also be written in a low-level assembly language, which has strong correspondence to the computer's machine language instructions and is translated into machine language using an assembler.","materialsDescription":" <span style=\"font-weight: bold; \">What is software?</span>\r\nSometimes abbreviated as SW and S/W, software is a collection of instructions that enable the user to interact with a computer, its hardware, or perform tasks. Without software, most computers would be useless. For example, without your Internet browser software, you could not surf the Internet or read this page. Without an operating system, the browser could not run on your computer. The picture shows a Microsoft Excel box, an example of a spreadsheet software program.\r\n<span style=\"font-weight: bold; \">How do you get software?</span>\r\nSoftware can be purchased at a retail computer store or online and come in a box containing all the disks (floppy diskette, CD, DVD, or Blu-ray), manuals, warranty, and other documentation.\r\nSoftware can also be downloaded to a computer over the Internet. Once downloaded, setup files are run to start the installation process on your computer.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Free software</span></span>\r\nThere are also a lot of free software programs available that are separated into different categories.\r\n<ul><li>Shareware or trial software is software that gives you a few days to try the software before you have to buy the program. After the trial time expires, you'll be asked to enter a code or register the product before you can continue to use it.</li><li>Freeware is completely free software that never requires payment, as long as it is not modified.</li><li>Open-source software is similar to freeware. Not only is the program given away free, but the source code used to make the program is also, allowing anyone to modify the program or view how it was created.</li></ul>\r\n<span style=\"font-weight: bold; \">How do you use computer software?</span>\r\nOnce the software is installed on the computer hard drive, the program can be used anytime by finding the program on the computer. On a Windows computer, a program icon is added to the Start menu or Start screen, depending on your version of Windows.\r\n<span style=\"font-weight: bold;\">How to maintain software?</span>\r\nAfter the software is installed on your computer, it may need to be updated to fix any found errors. Updating a program can be done using software patches. Once updates are installed, any problems that may have been experienced in the program will no longer occur.\r\n<span style=\"font-weight: bold;\">How is software created and how does it work?</span>\r\nA computer programmer (or several computer programmers) writes the instructions using a programming language, defining how the software should operate on structured data. The program may then be interpreted or compiled into machine code.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Software.png","alias":"software"},"542":{"id":542,"title":"UTM - Unified Threat Management Appliance","description":"A unified threat management (UTM) system is a type of network hardware appliance that protects businesses from security threats in a simplified way by combining and integrating multiple security services and features.<br />UTM devices are often packaged as network security appliances that can help protect networks against combined security threats, including malware and attacks that simultaneously target separate parts of the network.\r\nWhile UTM systems and next-generation firewalls (NGFWs) are sometimes comparable, UTM devices include added security features that NGFWs don't offer.\r\nUTM systems provide increased protection and visibility, as well as control over network security, which reduces complexity. UTM systems typically do this via inspection methods that address different types of threats.\r\nThese methods include:\r\n<ul><li>Flow-based inspection, also known as stream-based inspection, samples data that enters a UTM device, and then uses pattern matching to determine whether there is malicious content in the data flow.</li><li>Proxy-based inspection acts as a proxy to reconstruct the content entering a UTM device, and then executes a full inspection of the content to search for potential security threats. If the content is clean, the device sends the content to the user. However, if a virus or other security threat is detected, the device removes the questionable content, and then sends the file or webpage to the user.</li></ul>\r\nUTM devices provide a single platform for multiple network security functions and offer the benefit of a single interface for those security functions, as well as a single point of interface to monitor or analyze security logs for those different functions.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">How do UTM Appliances block a computer virus — or many viruses?</span>\r\nUnified threat management appliances have gained traction in the industry due to the emergence of blended threats, which are combinations of different types of malware and attacks that target separate parts of the network simultaneously. Preventing these types of attacks can be difficult when using separate appliances and vendors for each specific security task, as each aspect has to be managed and updated individually in order to remain current in the face of the latest forms of malware and cybercrime. By creating a single point of defense and providing a single console, UTM solutions make dealing with varied threats much easier.\r\nWhile unified threat management solutions do solve some network security issues, they aren't without some drawbacks, with the biggest one being that the single point of defense that an UTM appliance provides also creates a single point of failure. Because of this, many organizations choose to supplement their UTM device with a second software-based perimeter to stop any malware that got through or around the UTM firewall.\r\nWhat kind of companies use a Unified Threat Management system?\r\nUTM was originally for small to medium office businesses to simplify their security systems. But due to its almost universal applicability, it has since become popular with all sectors and larger enterprises. Developments in the technology have allowed it to scale up, opening UTM up to more types of businesses that are looking for a comprehensive gateway security solution.\r\n<span style=\"font-weight: bold;\">What security features does Unified Threat Management have?</span>\r\nAs previously mentioned, most UTM services include a firewall, antivirus and intrusion detection and prevention systems. But they also can include other services that provide additional security.\r\n<ul><li>Data loss prevention software to stop data from exfiltrating the business, which in turn prevents a data leak from occurring.</li><li>Security information and event management software for real-time monitoring of network health, which allows threats and points of weakness to be identified.</li><li>Bandwidth management to regulate and prioritize network traffic, ensuring everything is running smoothly without getting overwhelmed.</li><li>Email filtering to remove spam and dangerous emails before they reach the internal network, lowering the chance of a phishing or similar attack breaching your defenses.</li><li>Web filtering to prevent connections to dangerous or inappropriate sites from a machine on the network. This lowers the chance of infection through malvertising or malicious code on the page. It can also be used to increase productivity within a business, i.e. blocking or restricting social media, gaming sites, etc.</li><li>Application filtering to either a blacklist or whitelist which programs can run, preventing certain applications from communicating in and out of the network, i.e. Facebook messenger.</li></ul>\r\n<span style=\"font-weight: bold;\">What are the benefits of Unified Threat Management?</span>\r\n<ul><li><span style=\"font-weight: bold;\">Simplifies the network</span></li></ul>\r\nBy consolidating multiple security appliances and services into one, you can easily reduce the amount of time spent on maintaining many separate systems that may have become disorganized. This can also improve the performance of the network as there is less bloat. A smaller system also requires less energy and space to run.\r\n<ul><li><span style=\"font-weight: bold;\">Provides greater security and visibility</span></li></ul>\r\nA UTM system can include reporting tools, application filtering and virtual private network (VPN) capabilities, all of which defend your network from more types of threats or improve the existing security. Additionally, monitoring and analysis tools can help locate points of weakness or identify ongoing attacks.\r\n<ul><li><span style=\"font-weight: bold;\">Can defend from more sophisticated attacks</span></li></ul>\r\nBecause UTM defends multiple parts of a network it means that an attack targeting multiple points simultaneously can be repelled more easily. With cyber-attacks getting more sophisticated, having defenses that can match them is of greater importance.\r\nHaving several ways of detecting a threat also means a UTM system is more accurate at identifying potential attacks and preventing them from causing damage.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_UTM_Unified_Threat_Management_Appliance.png","alias":"utm-unified-threat-management-appliance"},"683":{"id":683,"title":"IT Administration","description":" IT is a huge field that requires a wide set of knowledge in several areas. Modern businesses need a way of supporting their IT equipment and users because unfortunately, it’s inevitable issues will arise that will need focus and attention so they can continue to work. IT administration is about handling the desktops, servers, and networking equipment for enterprise or small companies.\r\nSystem administration is the field of work in which someone manages one or more systems, be they software, hardware, servers or workstations. Its goal is ensuring the systems are running efficiently and effectively.\r\nSystem administration is typically done by information technology experts for or within an organization. Their job is to ensure that all related computer systems and services keep working.","materialsDescription":" <span style=\"font-weight: bold;\">What is a desktop?</span>\r\nA desktop computer is a personal computer designed for regular use at a single location on or near a desk or table due to its size and power requirements. The most common configuration has a case that houses the power supply, motherboard (a printed circuit board with a microprocessor as the central processing unit (CPU), memory, bus, and other electronic components), disk storage (usually one or more hard disk drives, solid-state drives, optical disc drives, and in early models a floppy disk drive); a keyboard and mouse for input; and a computer monitor, speakers, and, often, a printer for output. The case may be oriented horizontally or vertically and placed either underneath, beside, or on top of a desk.\r\n<span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client-server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients or performing the computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient-server systems are today most frequently implemented by (and often identified with) the request-response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgment. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nWhat is networking equipment?\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_Administration.png","alias":"it-administration"},"685":{"id":685,"title":"Database Administration","description":" Database administration refers to the whole set of activities performed by a database administrator to ensure that a database is always available as needed. Other closely related tasks and roles are database security, database monitoring and troubleshooting, and planning for future growth.\r\nDatabase administration is an important function in any organization that is dependent on one or more databases.\r\nThe database administrator (DBA) is usually a dedicated role in the IT department for large organizations. However, many smaller companies that cannot afford a full-time DBA usually outsource or contract the role to a specialized vendor, or merge the role with another in the ICT department so that both are performed by one person.\r\nThe primary role of database administration is to ensure maximum up time for the database so that it is always available when needed. This will typically involve proactive periodic monitoring and troubleshooting. This in turn entails some technical skills on the part of the DBA. In addition to in-depth knowledge of the database in question, the DBA will also need knowledge and perhaps training in the platform (database engine and operating system) on which the database runs.\r\nA DBA is typically also responsible for other secondary, but still critically important, tasks and roles. Some of these include:\r\n<ul><li>Database Security: Ensuring that only authorized users have access to the database and fortifying it against any external, unauthorized access.</li><li>Database Tuning: Tweaking any of several parameters to optimize performance, such as server memory allocation, file fragmentation and disk usage.</li><li>Backup and Recovery: It is a DBA's role to ensure that the database has adequate backup and recovery procedures in place to recover from any accidental or deliberate loss of data.</li><li>Producing Reports from Queries: DBAs are frequently called upon to generate reports by writing queries, which are then run against the database.</li></ul>\r\nIt is clear from all the above that the database administration function requires technical training and years of experience. Some companies that offer commercial database products, such as Oracle DB and Microsoft's SQL Server, also offer certifications for their specific products. These industry certifications, such as Oracle Certified Professional (OCP) and Microsoft Certified Database Administrator (MCDBA), go a long way toward assuring organizations that a DBA is indeed thoroughly trained on the product in question. Because most relational database products today use the SQL language, knowledge of SQL commands and syntax is also a valuable asset for today's DBAs.","materialsDescription":" <span style=\"font-weight: bold;\">Data Resource Management</span>\r\nAccording to the Data Management Association (DAMA), data resource management is "the development and execution of architectures, policies, practices and procedures that properly manage the full data lifecycle needs of an enterprise". Data Resource management may be thought of as a managerial activity that applies information system and other data management tools to the task of managing an organization’s data resource to meet a company’s business needs, and the information they provide to their shareholders. From the perspective of database design, it refers to the development and maintenance of data models to facilitate data sharing between different systems, particularly in a corporate context. Data Resource Management is also concerned with both data quality and compatibility between data models.\r\nSince the beginning of the information age, businesses need all types of data on their business activity. With each data created, when a business transaction is made, need data is created. With these data, new direction is needed that focuses on managing data as a critical resource of the organization to directly support its business activities. The data resource must be managed with the same intensity and formality that other critical resources are managed. Organizations must emphasize the information aspect of information technology, determine the data needed to support the business, and then use appropriate technology to build and maintain a high-quality data resource that provides that support.\r\nData resource quality is a measure of how well the organization's data resource supports the current and the future business information demand of the organization. The data resource cannot support just the current business information demand while sacrificing the future business information demand. It must support both the current and the future business information demand. The ultimate data resource quality is stability across changing business needs and changing technology.\r\nA corporate data resource must be developed within single, organization-wide common data architecture. A data architecture is the science and method of designing and constructing a data resource that is business driven, based on real-world objects and events as perceived by the organization, and implemented into appropriate operating environments. It is the overall structure of a data resource that provides a consistent foundation across organizational boundaries to provide easily identifiable, readily available, high-quality data to support the business information demand.\r\nThe common data architecture is a formal, comprehensive data architecture that provides a common context within which all data at an organization's disposal are understood and integrated. It is subject oriented, meaning that it is built from data subjects that represent business objects and business events in the real world that are of interest to the organization and about which data are captured and maintained.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Database_Administration.png","alias":"database-administration"},"687":{"id":687,"title":"Network Administration","description":" Computer networks are critical parts of almost every organization. Network and computer systems administrators are responsible for the day-to-day operation of these networks. They organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. Administrators manage an organization’s servers and desktop and mobile equipment. They ensure that email and data storage networks work properly. They also make sure that employees’ workstations are working efficiently and stay connected to the central computer network. In some cases, administrators help network architects design and analyze network models. They also participate in decisions about buying future hardware or software to upgrade their organization’s network. Some administrators provide technical support to computer users, and they also may supervise computer support specialists who help solve users’ problems.\r\nAs with many technical roles, network administrator positions require a breadth of technical knowledge and the ability to learn the intricacies of new networking and server software packages quickly. Within smaller organizations, the more senior role of a network engineer is sometimes attached to the responsibilities of the network administrator. It is common for smaller organizations to outsource this function.\r\nA computer network is a telecommunications network that allows computers to exchange data. In computer networks, networked computing devices exchange data with each other along with network links (data connections). The connections between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.\r\nNetwork computer devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as personal computers, mobile phones, servers as well as networking hardware. Two such devices can be said to be networked together when one device is able to exchange information with the other device, whether or not they have a direct connection to each other.\r\nComputer networks differ in the transmission media used to carry their signals, the communications protocols to organize network traffic, the network's size, topology, and organizational intent. In most cases, communications protocols are layered on (i.e. work using) other more specific or more general communications protocols, except for the physical layer that directly deals with the transmission media.\r\nComputer networks support an enormous number of applications such as access to the World Wide Web, video, digital audio, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications as well as many others.","materialsDescription":" <span style=\"font-weight: bold; \">What is a network administrator?</span>\r\nA network administrator is responsible for keeping an organization’s computer network up-to-date and operating as intended. Any company or organization that uses multiple computers or software platforms need a network admin to coordinate and connect the different systems. It seems simple enough—but there’s another common IT job title that may trip you up: systems administrator.\r\n<span style=\"font-weight: bold; \">Is a network administrator the same thing as a systems administrator?</span>\r\nIn short — not really. But the lines can blur depending on the work environment. Careers in IT can sometimes take a page from the rules of Whose Line Is It, Anyway? — “Where the titles don’t matter and the duties are made up!” While that’s clearly a bit of an exaggeration, in many smaller organizations, the terms “network administrator” and “systems administrator” are often interchangeable as they cover the same tasks. That being said, the differences between network and systems administrators become much clearer in large organizations. The best way to differentiate between the two is to examine the type of work they do.\r\n<span style=\"font-weight: bold; \">What are the job duties of network and systems administrators?</span>\r\nThe duties of a network administrator will vary considerably depending on the organization they work for. Some work as broad, jack-of-all-trades generalists who cover everything from hardware setup to troubleshooting servers while others have a much narrower focus.\r\nHere are some sample network and systems administrator job duties. In environments where the duties of network administrators and systems administrators are split and more clearly defined, the italicized duties align more with systems administrators:\r\n<ul><li>Configuring network hardware like servers, routers, and switches</li><li>Upgrading and repairing computer networks</li><li>Troubleshooting network issues</li><li>Assisting network architects with the design of network models</li><li>Deploying and updating software</li><li>Managing servers and their operating systems</li><li>Implementing security measures and basic testing</li><li>Managing cloud and physical network storage</li></ul>\r\n<span style=\"font-weight: bold;\">What skills or traits do the best network administrators possess?</span>\r\nObviously, network administration positions will require substantial technical competence, but there’s more to the job than just knowing your stuff. Here are a few of the most common nontechnical abilities that will benefit you as a network administrator:\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Analyzing and critical thinking</span></span>\r\nNetwork admins need to explore and solve problems logically and consistently. “[The] ability to take the concepts you’ve learned in school and understand how they work and affect other concepts is the bread and butter of being a network administrator,” says Brad Meyer, systems administrator at TechnologyAdvice. Even if you don’t yet know the solution, he believes thinking critically will help you get there.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Time management</span></span>\r\nNetwork admins juggle several projects, people and problems simultaneously. This means it’s essential to be organized in the present and looking ahead to prepare for what’s coming next. It’s like spinning plates—with a little practice, a network admin can keep everything balanced.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Interpersonal skills</span></span>\r\nNetwork admins work with a range of people, from network engineers to help desk employees to end-users, explains IT consultant Eric Jeffery. He says bridging the gap between diverse groups of people requires patience and understanding.\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">A drive to learn more</span></span>\r\nThe IT field is no stranger to change—and new technologies can put even well-established network admins behind the eight balls. This means the best network admins have a passion for learning as they adapt to changing tech demands. This desire to learn more is also important for the more mundane day-to-day work—inevitably you’ll encounter issues you’ve never seen before and the only solution is to start researching potential answers.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Network_Administration.png","alias":"network-administration"},"689":{"id":689,"title":"Amazon Web Services","description":"Amazon Web Services (AWS) is a subsidiary of Amazon that provides on-demand cloud computing platforms to individuals, companies and governments, on a metered pay-as-you-go basis. In aggregate, these cloud computing web services provide a set of primitive, abstract technical infrastructure and distributed computing building blocks and tools. One of these services is Amazon Elastic Compute Cloud, which allows users to have at their disposal a virtual cluster of computers, available all the time, through the Internet. AWS's version of virtual computers emulate most of the attributes of a real computer including hardware (CPU(s) & GPU(s) for processing, local/RAM memory, hard-disk/SSD storage); a choice of operating systems; networking; and pre-loaded application software such as web servers, databases, CRM, etc.\r\nThe AWS technology is implemented at server farms throughout the world, and maintained by the Amazon subsidiary. Fees are based on a combination of usage, the hardware/OS/software/networking features chosen by the subscriber, required availability, redundancy, security, and service options. Subscribers can pay for a single virtual AWS computer, a dedicated physical computer, or clusters of either. As part of the subscription agreement, Amazon provides security for subscribers' system. AWS operates from many global geographical regions including 6 in North America.\r\nIn 2017, AWS comprised more than 90 services spanning a wide range including computing, storage, networking, database, analytics, application services, deployment, management, mobile, developer tools, and tools for the Internet of Things. The most popular include Amazon Elastic Compute Cloud (EC2) and Amazon Simple Storage Service (S3). Most services are not exposed directly to end users, but instead offer functionality through APIs for developers to use in their applications. Amazon Web Services' offerings are accessed over HTTP, using the REST architectural style and SOAP protocol.\r\nAmazon markets AWS to subscribers as a way of obtaining large scale computing capacity more quickly and cheaply than building an actual physical server farm. All services are billed based on usage, but each service measures usage in varying ways. As of 2017, AWS owns a dominant 34% of all cloud (IaaS, PaaS) while the next three competitors Microsoft, Google, and IBM have 11%, 8%, 6% respectively according to Synergy Group.","materialsDescription":"<span style=\"font-weight: bold;\">What is "Amazon Web Services" (AWS)?</span>\r\nWith Amazon Web Services (AWS), organizations can flexibly deploy storage space and computing capacity into Amazon's data centers without having to maintain their own hardware. A big advantage is that the infrastructure covers all dimensions for cloud computing. Whether it's video sharing, high-resolution photos, print data, or text documents, AWS can deliver IT resources on-demand, over the Internet, at a cost-per-use basis. The service exists since 2006 as a wholly owned subsidiary of Amazon Inc. The idea arose from the extensive experience with Amazon.com and the own need for platforms for web services in the cloud.\r\n<span style=\"font-weight: bold;\">What is Cloud Computing?</span>\r\nCloud Computing is a service that gives you access to expert-managed technology resources. The platform in the cloud provides the infrastructure (eg computing power, storage space) that does not have to be installed and configured in contrast to the hardware you have purchased yourself. Cloud computing only pays for the resources that are used. For example, a web shop can increase its computing power in the Christmas business and book less in "weak" months.\r\nAccess is via the Internet or VPN. There are no ongoing investment costs after the initial setup, but resources such as Virtual servers, databases or storage services are charged only after they have been used.\r\n<span style=\"font-weight: bold;\">Where is my data on Amazon AWS?</span>\r\nThere are currently eight Amazon Data Centers (AWS Regions) in different regions of the world. For each Amazon AWS resource, only the customer can decide where to use or store it. German customers typically use the data center in Ireland, which is governed by European law.\r\n<span style=\"font-weight: bold;\">How safe is my data on Amazon AWS?</span>\r\nThe customer data is stored in a highly secure infrastructure. Safety measures include, but are not limited to:\r\n<ul><li>Protection against DDos attacks (Distributed Denial of Service)</li><li>Defense against brute-force attacks on AWS accounts</li><li>Secure access: The access options are made via SSL.</li><li> Firewall: Output and access to the AWS data can be controlled.</li><li>Encrypted Data Storage: Data can be encrypted with Advanced Encryption Standard (AES) 256.</li><li>Certifications: Regular security review by independent certifications that AWS has undergone.</li></ul>\r\nEach Amazon data center (AWS region) consists of at least one Availability Zone. Availability Zones are stand-alone sub-sites that have been designed to be isolated from faults in other Availability Zones (independent power and data supply). Certain AWS resources, such as Database Services (RDS) or Storage Services (S3) automatically replicate your data within the AWS region to the different Availability Zones.\r\nAmazon AWS has appropriate certifications such as ISO27001 and has implemented a comprehensive security concept for the operation of its data center.\r\n<span style=\"font-weight: bold;\">Do I have to worry about hardware on Amazon AWS?</span>\r\nNo, all Amazon AWS resources are virtualized. Only Amazon takes care of the replacement and upgrade of hardware.\r\nNormally, you will not get anything out of defective hardware because defective storage media are exchanged by Amazon and since your data is stored multiple times redundantly, there is usually no problem either.\r\nIncidentally, if your chosen resources do not provide enough performance, you can easily get more CPU power from resources by just a few mouse clicks. You do not have to install anything new, just reboot your virtual machine or virtual database instance.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Amazon_Web_Services.png","alias":"amazon-web-services"},"701":{"id":701,"title":"IT Project Administration","description":" Unlike project and program management services, IT project administration does not involve the involvement of managers, but IT project administrators.\r\nIn this case, the administrator assumes the administrative support functions of the IT project, which can be either narrow or as wide as possible.\r\nThe purpose of the service is to increase the efficiency of the organization's tasks by centralizing routine functions and minimizing the administrative labor of the head and participants of the IT project.\r\nThe IT project administrator contributes essential administrative support to coordinate a technical team, typically under the direction of a project manager or leader. Duties of a project administrator include all aspects of facilitating a project: scheduling meeting times and locations, taking meeting minutes, developing presentations, and arranging training for project staff. In addition, the project administrator participates in budget administration, providing analysis, keeping records, and forecasting financial performance. IT project administrators may work closely with other corporate departments, such as HR and legal.","materialsDescription":" <span style=\"font-weight: bold;\">What does Project Administrator mean?</span>\r\nA project administrator is a professional who organizes the necessary team members and specializes in facilitating, reporting and analyzing projects under the supervision of a project manager. This position requires great responsibility and proper time management because the job entails constant monitoring and control of all project variables. The project administrator's role is not only to ensure that the project is finished on time and on budget, but also may involve acquiring more contracts.\r\n<span style=\"font-weight: bold;\">What are the main duties of the IT Project Administrator?</span>\r\n<ul><li>Planning the financial budget necessary for the project</li><li>Coordinating with team members frequently for updates regarding the work in progress</li><li>Monitoring the progress of the IT-project and acknowledging team suggestions</li><li>Supervising the team members and ensuring that guidelines are met</li><li>Initiating the project or contract and working until the project is completed</li><li>Discussing updates with senior officials and the client</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_Project_Administration.png","alias":"it-project-administration"},"711":{"id":711,"title":"Trainings","description":" Employee training is a necessity. You need to get new hires up to speed as quickly as possible so they can become productive members of your team. And you want to update the skills of existing employees so they'll be ready for you to implement new technology, develop new processes and acquire new markets.\r\nYou may be able to do much of the training yourself - at a significant cost in time, of course. Your more experienced employees are also good sources of training, either on the job or in more formal, off-site sessions held in lunchrooms or classrooms. You can save time - but not money--if you hire third-party trainers to conduct classroom sessions. Inexpensive, easily repeated training can be found in video-based courses, computer-assisted instruction, and Web-based training.\r\nTraining is essentially a process through which the skills of the employee are enhanced and an attitude is developed towards a particular direction. This is directed towards the achievement of a specific purpose. Training is generally of two categories. There is probationary training that is given to the fresh employees to help them get an induction about the working of an organization.","materialsDescription":" <span style=\"font-weight: bold;\">What are the types of training?</span>\r\n<ol><li><span style=\"font-weight: bold;\">Induction or Orientation Training:</span> Introducing a new employee to the organization’s environment comprising of a day to day functioning, products, services, rules and regulations are termed as Induction or orientation training. The purpose of such training is to reduce the nervousness of a new joinee, by making him accustomed to the working environment. It is also called orientation training, which means giving a fair idea to the new employee about, what he is supposed to do in the organization.</li><li><span style=\"font-weight: bold;\">Job Training:</span> This training is job-specific and is given to the employee who has to perform that job. Under this training, the information about the machine, the process of production, methods to be used, the safety measures to be undertaken, etc. are explained. Through this training, the employee develops the confidence and the necessary skills, that enable him to perform his job effectively and efficiently.</li><li><span style=\"font-weight: bold;\">Safety Training:</span> The safety training is given to the employees so as to minimize the number of accidents caused due to the handling of machines or other equipment. Under this training, the employees are given the safety instructions on the usage of machinery and the other dangerous devices.</li><li><span style=\"font-weight: bold;\">Apprenticeship Training:</span> Under this training, the worker earns while learning. This training is generally given to the technical staff, craftsmen, plumber, etc. who are required to work under the superior for a relatively long period until he gains the expertise in that particular field.</li><li><span style=\"font-weight: bold;\">Internship Training:</span> Under this type, the educational or vocational institutes have an arrangement with the industrial institutes to provide practical knowledge to its students. Sometimes, the companies also offer the pre-placement offers to the trainees on the basis of their performance during their internship program.</li><li><span style=\"font-weight: bold;\">Refresher Training or Retraining:</span> As the name implies, the retraining or refresher training is given to the old employees with the purpose of improving their efficiencies. They are introduced to the new methods and technologies that would result in increased productivity and reduces the monotony in their daily work.</li><li><span style=\"font-weight: bold;\">Promotional Training:</span> This training is given to potential employees, who can be promoted to the senior position in the organization. The promotional training is given in advance so that employee gets accustomed to the new roles and responsibilities and do not get nervous at the time of promotion.</li><li><span style=\"font-weight: bold;\">Remedial Training:</span> This training is given in order to overcome the shortcomings in the behavior and performance of old employees. Due to the invention of technology, the employees may resist accepting the change and cause a disturbance in the organization. Therefore, such training is given to make them understand the importance of change and its necessity in the operations of a business. This training is generally given by the psychological expert.</li></ol>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Trainings.png","alias":"trainings"},"718":{"id":718,"title":"IT Consulting","description":" In management, information technology consulting (also called IT consulting, computer consultancy, business and technology services, computing consultancy, technology consulting, and IT advisory) as a field of activity focuses on advising organizations on how best to use information technology (IT) in achieving their business objectives.\r\nThe IT consulting industry can be viewed as a Four-tier system:\r\n<ul><li>Professional services firms which maintain large professional workforces and command high bill rates.</li><li>Staffing firms, which place technologists with businesses on a temporary basis, typically in response to employee absences, temporary skill shortages and technical projects.</li><li>Independent consultants, who are self-employed or who function as employees of staffing firms (for US tax purposes, employed on Form W-2), or as independent contractors in their own right (for US tax purposes, on "1099").</li><li>Information Technology security consultants</li></ul>\r\nThere are different reasons why consultants are called in:\r\n<ul><li>To gain external, objective advice and recommendations</li><li>To gain access to the consultants' specialized expertise</li><li>Temporary help during a one-time project where the hiring of a permanent employee(s) is not required or necessary</li><li>To outsource all or part of the IT services from a specific company.</li></ul>\r\nThere is a relatively unclear line between management consulting and IT consulting. There are sometimes overlaps between the two fields, but IT consultants often have degrees in computer science, electronics, technology, or management information systems while management consultants often have degrees in accounting, economics, Industrial Engineering, finance, or a generalized MBA (Masters in Business Administration).\r\nAccording to the Institute for Partner Education & Development, IT consultants' revenues come predominantly from design and planning based consulting with a mixture of IT and business consulting. This is different from a systems integrator in that you do not normally take title to product. Their value comes from their ability to integrate and support technologies as well as determining product and brands. ","materialsDescription":"<span style=\"font-weight: bold; \">Who is an information technology (IT) consultant?</span>\r\nAn information technology consultant is a third-party service provider who is qualified to advise clients on the best use of IT to meet specific business requirements. IT consultants may work with a professional IT consultancy firm or as independent contractors. They may conduct a business needs assessment and develop an information systems solution that meets the organization's objectives.\r\nSome information technology consultants emphasize technical issues while others help organizations use IT to manage business processes. Still others specialize in a specific IT area such as information security.\r\nIT consultants need a deep knowledge of both business and information technology. A bachelor's degree in management information systems, computer science, or information science is the typical path into a technical consultancy career. IT certifications supplement this foundation with specialized technical training. Information technology degree and certification programs are available online to accommodate working IT professionals.\r\n<span style=\"font-weight: bold; \">What are the prerequisites and major obstacles?</span>\r\nOnce a business owner defined the needs to take a business to the next level, a decision maker will define a scope, cost and a time-frame of the project. The role of the IT consultancy company is to support and nurture the company from the very beginning of the project until the end, and deliver the project not only in the scope, time and cost but also with complete customer satisfaction.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Project scoping and planning</span></span>\r\nThe usual problem is that a business owner doesn't know the detail of what the project is going to deliver until it starts the process. In many cases, the incremental effort in some projects can lead to significant financial loss.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Business process and system design</span></span>\r\nThe scope of a project is linked intimately to the proposed business processes and systems that the project is going to deliver. Regardless of whether the project is to launch a new product range or discontinue unprofitable parts of the business, the change will have some impact on business processes and systems. The documentation of your business processes and system requirements are as fundamental to project scoping as an architects plans would be to the costing and scoping of the construction of a building.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Project management support</span></span>\r\nThe most successful business projects are always those that are driven by an employee who has the authority, vision and influence to drive the required changes in a business. It is highly unlikely that a business owner (decision maker or similar) will realize the changes unless one has one of these people in the employment. However, the project leadership role typically requires significant experience and skills which are not usually found within a company focused on day-to-day operations. Due to this requirement within more significant business change projects/programs, outside expertise is often sought from firms which can bring this specific skill set to the company.\r\n<span style=\"font-weight: bold;\">What are the skills of IT-consulting?</span>\r\nAn IT consultant needs to possess the following skills:\r\n<ul><li>Advisory skills</li><li>Technical skills</li><li>Business skills</li><li>Communication skills</li><li>Management skills</li><li>Advisory language skills</li><li>Business and management language skills</li><li>Technical language skills</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_Consulting.png","alias":"it-consulting"},"725":{"id":725,"title":"IT Audit","description":"An information technology audit, or information systems audit, is an examination of the management controls within an Information technology (IT) infrastructure. The evaluation of obtained evidence determines if the information systems are safeguarding assets, maintaining data integrity, and operating effectively to achieve the organization's goals or objectives. These reviews may be performed in conjunction with a financial statement audit, internal audit, or other form of attestation engagement.\r\nIT audits are also known as automated data processing audits (ADP audits) and computer audits. They were formerly called electronic data processing audits (EDP audits).\r\nAn IT audit is different from a financial statement audit. While a financial audit's purpose is to evaluate whether the financial statements present fairly, in all material respects, an entity's financial position, results of operations, and cash flows in conformity to standard accounting practices, the purposes of an IT audit is to evaluate the system's internal control design and effectiveness. This includes, but is not limited to, efficiency and security protocols, development processes, and IT governance or oversight. Installing controls are necessary but not sufficient to provide adequate security. People responsible for security must consider if the controls are installed as intended, if they are effective, or if any breach in security has occurred and if so, what actions can be done to prevent future breaches. These inquiries must be answered by independent and unbiased observers. These observers are performing the task of information systems auditing. In an Information Systems (IS) environment, an audit is an examination of information systems, their inputs, outputs, and processing.\r\nThe primary functions of an IT audit are to evaluate the systems that are in place to guard an organization's information. Specifically, information technology audits are used to evaluate the organization's ability to protect its information assets and to properly dispense information to authorized parties. The IT audit aims to evaluate the following:\r\nWill the organization's computer systems be available for the business at all times when required? (known as availability) Will the information in the systems be disclosed only to authorized users? (known as security and confidentiality) Will the information provided by the system always be accurate, reliable, and timely? (measures the integrity) In this way, the audit hopes to assess the risk to the company's valuable asset (its information) and establish methods of minimizing those risks. ","materialsDescription":" <span style=\"font-weight: bold;\">What Is an IT Audit?</span>\r\nIn the typical software audit, your system administrators will be asked to show that software is not illegally loaded onto machines it shouldn’t be on, that the number of licenses matches up with the number of users or, if you purchased a bulk license, that you don’t exceed the bounds of that license. One thing you definitely don’t want to happen is for an auditor to find that an employee has brought a home version of a software package and installed it on his or her work computer.\r\n<span style=\"font-weight: bold;\">What Do Auditors Want?</span>\r\nIn short, software auditors want to know that companies are following the rules with regard to software licenses. How much slack they’ll give you if they find a minor violation depends on several factors. If you can show your company makes a good-faith effort to stay on top of all software license requirements, it could act in your favor.\r\n<span style=\"font-weight: bold;\">What Should We Do to Prepare for an IT Audit?</span>\r\nIf you have a strong IT asset management program in place, preparation for an audit is far less stressful. When you can easily create reports showing the number of copies installed, the number of licenses, license expiration dates, and hardware where the software is installed, you can create those reports in advance and look for potential problems. If you notice discrepancies, you can take steps to correct them before the auditors arrive.\r\n<span style=\"font-weight: bold;\">How Can We Do a Self-Audit Beforehand?</span>\r\nPerforming periodic self-audits is not just busywork, but could potentially save your company a lot of money and embarrassment. The three main steps in a self-audit are: reading the vendor’s contract, gathering purchase information, and getting an accurate count of how many licenses are deployed:\r\n<ul><li><span style=\"font-weight: bold;\">Read the Contract</span> – Understand license types and models, including maintenance requirements. Learn if there are limitations on where the software can or cannot be used. For example, are you allowed to use it on laptops that travel outside the US?</li><li><span style=\"font-weight: bold;\">Gather Purchase Information</span> – Know where to get your hands on purchase data. If you purchased from a reseller, make sure that the reseller passed on your purchase information to the vendor.</li><li><span style=\"font-weight: bold;\">Get an Accurate License Deployment Count</span> – If your company has a solid IT asset management program, this shouldn’t be a challenge. Otherwise, you’ll need to manually locate receipts and serial numbers and match them up to the machines where the software is deployed.</li></ul>\r\nThe self-audit is much easier to do when you don’t have an actual audit staring you in the face.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_Audit.png","alias":"it-audit"},"729":{"id":729,"title":"IT Project Deployment Services","description":" Companies invest in projects for the implementation of IT systems that are consistent with the organization's values, with the goal of realizing a business vision, stable support for operational activities, and gaining competitive advantages. In this regard, technological projects are becoming increasingly large-scale, affecting more departments of the organization, and pose a risk to the company if the operation of information systems is disrupted.\r\nThe introduction of new IT requires the project team to carry out at least two principal stages:\r\n<ul><li>pre-project analysis of the enterprise, when, with the help of specialists in the proposed IP and specialists of the enterprise, compliance and discrepancies between the system and its future use is revealed. As a result of the survey, ways to eliminate inconsistencies are determined based on the initial assessment of the required resources and time. The survey is conducted using questions and answers, to some extent formalized, and special software tools that allow you to describe the processes of the system and the enterprise and compare them visually. No changes take place at the enterprise unless individual employees are distracted from their direct duties, which is both a virtue and a disadvantage of this approach;</li><li>trial implementation carried out on the most characteristic site of work. Based on this test work, a general assessment of future implementation is determined and a fundamental decision is made on the use of IP.</li></ul>\r\nThere is a lot of confusion and substitution of the concept of “project team” with the idea of it as a “group”, “pack”, “family”, etc. There are several understandings that there is a modern “project team/group” and “integrated project team”, however, the fundamental characteristic of the team is that it does not exist outside the project. A team with all its human strengths and weaknesses is a necessary and inseparable element of any project. It is a developing element of the technology of the project and affects the project itself.\r\nThe project itself is not “done” - it is made by people, and where people are affected by the influence of biology, instincts, gender parameters, “conscious” and “unconscious”, etc. If people are in the organizational “system” (family, flock, group, team, etc.), systemic effects arise that should be foreseen in the formation of a set of people due to the competent selection, placement and development of the team in the right direction. This is not just an ordinary organizational question, but a question of the depth of understanding of the essence of the project, its management and the skill of the leader.","materialsDescription":" <span style=\"font-weight: bold;\">What is an IT project?</span>\r\nAn IT project is a project that includes work related to information technology.\r\n<span style=\"font-weight: bold;\">What is information technology?</span>\r\nInformation technology is a technology aimed at the creation, development and support of information systems.\r\n<span style=\"font-weight: bold;\">What are the main ideas underlying the project team model of an IT project?</span>\r\n<ul><li>interdependent and interrelated roles in a small group;</li><li>determination of the role, special mission and area of responsibility for each member of the project team;</li><li>distributed project management and responsibility;</li><li>each is focused on the success of the project and is set to work throughout the project cycle;</li><li>communication between project team members is a key success factor;</li><li>users and training staff are included in the project team;</li><li>parallel engineering - parallel work of all team members on a project.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_Project_Deployment_Services.png","alias":"it-project-deployment-services"},"733":{"id":733,"title":"Technical Support","description":" Technical support (often shortened to tech support) refers to services that entities provide to users of technology products or services. In general, technical support provide help regarding specific problems with a product or service, rather than providing training, provision or customization of product, or other support services. Most companies offer technical support for the services or products they sell, either included in the cost or for an additional fee. Technical support may be delivered over by phone, e-mail, live support software on a website, or other tool where users can log an incident. Larger organizations frequently have internal technical support available to their staff for computer-related problems. The Internet can also be a good source for freely available tech support, where experienced users help users find solutions to their problems. In addition, some fee-based service companies charge for premium technical support services.\r\nTechnical support may be delivered by different technologies depending on the situation. For example, direct questions can be addressed using telephone calls, SMS, Online chat, Support Forums, E-mail or Fax; basic software problems can be addressed over the telephone or, increasingly, by using remote access repair services; while more complicated problems with hardware may need to be dealt with in person.\r\nTechnical support is a range of services providing assistance with technology such as televisions, computers, and software, typically aiming to help the user with a specific problem.","materialsDescription":"<span style=\"font-weight: bold; \">What are the categories of technical support?</span>\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Call in</span></span>\r\nThis type of technical support has been very common in the services industry.[citation needed] It is also known as "Time and Materials" (T&M) IT support.[citation needed] The customer pays for the materials (hard drive, memory, computer, digital devices, etc.) and also pays the technician based on the pre-negotiated rate when a problem occurs.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Block hours</span></span>\r\nBlock hours allow the client to purchase a number of hours upfront at an agreed price. While it is commonly used to offer a reduced hourly rate, it can also simply be a standard non-reduced rate, or represent a minimum fee charged to a client before providing service. The premise behind this type of support is that the customer has purchased a fixed number of hours to use either per month or year. This allows them the flexibility to use the hours as they please without doing the paperwork and the hassle of paying multiple bills.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Managed services</span></span>\r\nManaged services means a company will receive a list of well-defined services on an ongoing basis, with well-defined "response and resolution times" for a fixed rate or a flat fee. This can include things like 24/7 monitoring of servers, 24/7 help desk support for daily computer issues, and on-site visits by a technician when issues cannot be resolved remotely.[citation needed] Some companies also offer additional services like project management, backup and disaster recovery, and vendor management in the monthly price. The companies that offer this type of tech support are known as managed services providers.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Crowdsourced technical support</span></span>\r\nMany companies and organizations provide discussion boards for users of their products to interact; such forums allow companies to reduce their support costs without losing the benefit of customer feedback.\r\n<span style=\"font-weight: bold;\">What is outsourcing technical support?</span>\r\nWith the increasing use of technology in modern times, there is a growing requirement to provide technical support. Many organizations locate their technical support departments or call centers in countries or regions with lower costs. Dell was amongst the first companies to outsource their technical support and customer service departments to India in 2001. There has also been a growth in companies specializing in providing technical support to other organizations. These are often referred to as MSPs (Managed Service Providers).\r\nFor businesses needing to provide technical support, outsourcing allows them to maintain a high availability of service. Such need may result from peaks in call volumes during the day, periods of high activity due to introduction of new products or maintenance service packs, or the requirement to provide customers with a high level of service at a low cost to the business. For businesses needing technical support assets, outsourcing enables their core employees to focus more on their work in order to maintain productivity. It also enables them to utilize specialized personnel whose technical knowledge base and experience may exceed the scope of the business, thus providing a higher level of technical support to their employees.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Technical_Support.png","alias":"technical-support"},"735":{"id":735,"title":"Installation and configuration","description":" Installation or setup is the act of making the system or program ready for execution. Because the process varies for each program and each computer, programs (including operating systems) often come with an installer, a specialized program responsible for doing whatever is needed for their installation. The configuration is an arrangement of functional units according to their nature, number, and chief characteristics. Often, configuration pertains to the choice of hardware, software, firmware, settings, and documentation. The configuration affects system function and performance.\r\nSome computer programs can be executed by simply copying them into a folder stored on a computer and executing them. Other programs are supplied in a form unsuitable for immediate execution and therefore need an installation procedure. Once installed, the program can be executed again and again, without the need to reinstall before each execution.\r\nCommon operations performed during software installations include:\r\n<ul><li>Making sure that necessary system requirements are met</li><li>Checking for existing versions of the software</li><li>Creating or updating program files and folders</li><li>Adding configuration data such as configuration files, Windows registry entries or environment variables</li><li>Making the software accessible to the user, for instance by creating links, shortcuts or bookmarks</li><li>Configuring components that run automatically, such as daemons or Windows services</li><li>Performing product activation</li><li>Updating the software versions</li></ul>\r\nThese operations may require some charges or be free of charge. In case of payment, installation costs means the costs connected and relevant to or incurred as a result of installing the drivers or the equipment in the customers' premises. ","materialsDescription":"<span style=\"font-weight: bold;\">What does "Installation" mean?</span>\r\nInstallation is the process of making hardware and/or software ready for use. Obviously, different systems require different types of installations. While certain installations are simple and straightforward and can be performed by non-professionals, others are more complex and time-consuming and may require the involvement of specialists.\r\n<span style=\"font-weight: bold; \">What does the "Configuration" mean?</span>\r\nThe way a system is set up, or the assortment of components that make up the system. Configuration can refer to either hardware or software, or the combination of both. For instance, a typical configuration for a PC consists of 32MB (megabytes) main memory, a floppy drive, a hard disk, a modem, a CD-ROM drive, a VGA monitor, and the Windows operating system.\r\nMany software products require that the computer have a certain minimum configuration. For example, the software might require a graphics display monitor and a video adapter, a particular microprocessor, and a minimum amount of main memory.\r\nWhen you install a new device or program, you sometimes need to configure it, which means to set various switches and jumpers (for hardware) and to define values of parameters (for software). For example, the device or program may need to know what type of video adapter you have and what type of printer is connected to the computer. Thanks to new technologies, such as plug-and-play, much of this configuration is performed automatically.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Installation_and_configuration.png","alias":"installation-and-configuration"},"737":{"id":737,"title":"IT System Testing","description":" System testing is testing conducted on a complete integrated system to evaluate the system's compliance with its specified requirements.\r\nSystem testing takes, as its input, all of the integrated components that have passed integration testing. The purpose of integration testing is to detect any inconsistencies between the units that are integrated together (called assemblages). System testing seeks to detect defects both within the "inter-assemblages" and also within the system as a whole. The actual result is the behavior produced or observed when a component or system is tested.\r\nSystem testing is performed on the entire system in the context of either functional requirement specifications (FRS) or system requirement specification (SRS), or both. System testing tests not only the design but also the behavior and even the believed expectations of the customer. It is also intended to test up to and beyond the bounds defined in the software or hardware requirements specification(s).\r\nSoftware testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation. Software testing involves the execution of a software component or system component to evaluate one or more properties of interest. In general, these properties indicate the extent to which the component or system under test meets the requirements that guided its design and development, responds correctly to all kinds of inputs, performs its functions within an acceptable time, is sufficiently usable, can be installed and run in its intended environments, and achieves the general result its stakeholders desire. As the number of possible tests for even simple software components is practically infinite, all software testing uses some strategy to select tests that are feasible for the available time and resources.\r\nMobile-device testing assures the quality of mobile devices, like mobile phones, PDAs, etc. The testing will be conducted on both hardware and software. And from the view of different procedures, the testing comprises R&D testing, factory testing and certification testing. Mobile-device testing involves a set of activities from monitoring and troubleshooting mobile applications, content and services on real handsets. Testing includes verification and validation of hardware devices and software applications.","materialsDescription":" <span style=\"font-weight: bold;\">What is System Testing?</span>\r\nSystem Testing is the testing of a complete and fully integrated software product. Usually, the software is only one element of a larger computer-based system. Ultimately, the software is interfaced with other software/hardware systems. System Testing is actually a series of different tests whose sole purpose is to exercise the full computer-based system.\r\nTwo Category of Software Testing:\r\n<ul><li>Black Box Testing;</li><li>White Box Testing.</li></ul>\r\nSystem test falls under the black box testing category of software testing.\r\nWhite box testing is the testing of the internal workings or code of a software application. In contrast, black box or System Testing is the opposite. The system test involves the external workings of the software from the user's perspective.\r\n<span style=\"font-weight: bold;\">What do you verify in System Testing?</span>\r\nSystem Testing involves testing the software code for following:\r\n<ul><li>Testing the fully integrated applications including external peripherals in order to check how components interact with one another and with the system as a whole. This is also called End to End testing scenario.</li><li>Verify thorough testing of every input in the application to check for desired outputs.</li><li>Testing of the user's experience with the application.</li></ul>\r\nThat is a very basic description of what is involved in system testing. You need to build detailed test cases and test suites that test each aspect of the application as seen from the outside without looking at the actual source code.\r\n<span style=\"font-weight: bold;\">What Types of System Testing Should Testers Use?</span>\r\nThere are over 50 different types of system testing. The specific types used by a tester depend on several variables. Those variables include:\r\n<ul><li><span style=\"font-weight: bold;\">Who the tester works for</span> - This is a major factor in determining the types of system testing a tester will use. Methods used by large companies are different than those used by medium and small companies.</li><li><span style=\"font-weight: bold;\">Time available for testing</span> - Ultimately, all 50 testing types could be used. Time is often what limits us to using only the types that are most relevant for the software project.</li><li><span style=\"font-weight: bold;\">Resources available to the tester</span> - Of course some testers will not have the necessary resources to conduct a testing type. For example, if you are a tester working for a large software development firm, you are likely to have expensive automated testing software not available to others.</li><li><span style=\"font-weight: bold;\">Software Tester's Education</span> - There is a certain learning curve for each type of software testing available. To use some of the software involved, a tester has to learn how to use it.</li><li><span style=\"font-weight: bold;\">Testing Budget</span> - Money becomes a factor not just for smaller companies and individual software developers but large companies as well.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_System_testing.png","alias":"it-system-testing"},"739":{"id":739,"title":"Deployment and Integration Services","description":" The number of various solutions implemented by customers today is quite large. Often, the subsystems of the seemingly unified IT landscape are either weakly connected with each other, or the interaction between them is established in the mode of transferring files and data by mail or “from hand to hand”.\r\nWestern IT vendors, following a certain trend, offer the customer complete and unified solutions. Such blocks of subsystems solve a specific task and form separate IT centers, which also require the mutual integration of infrastructures. This, oddly enough, is even more difficult, as a complete solution does not allow to penetrate deeply and get access to the required information or control subsystems.\r\nNevertheless, the integration and interconnection of information flows can significantly simplify business processes and lead to an increase in the efficiency of interaction both inside and outside the company (with customers and partners).\r\nThe integration task itself is important for business, as it provides a qualitatively new level of services. This is especially important for companies where IT is the immediate tool for achieving business goals. But it is equally important to make integration optimal in the light of minimizing not only the cost of purchasing equipment and software but also preserving previous IT investments.","materialsDescription":" <span style=\"font-weight: bold; \">The main types of implementation and integration services offered by companies:</span>\r\n<ul><li>Designing IT architecture for integration solutions in the field of analytics, automation and monitoring of business processes;</li><li>Development and integration of network infrastructure subsystems, including scalable telecommunications equipment, server equipment and workstations;</li><li>Defining a single platform and developing a solution for integrating enterprise applications, data and business processes;</li><li>Implementation and maintenance of integrated integration solutions in the field of enterprise management (ERP-systems);</li><li>Implementation and maintenance of integration solutions in the field of accounting and analysis of sales and customer relations (CRM-system);</li><li>Implementation and maintenance of integration solutions in the field of accounting and financial analysis;</li><li>Impairment, testing and development of solutions for ensuring information security of a business.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Deployment_and_Integration_Services.png","alias":"deployment-and-integration-services"},"741":{"id":741,"title":"Proof of Concept","description":"Proof of concept (PoC) is a realization of a certain method or idea in order to demonstrate its feasibility, or a demonstration in principle with the aim of verifying that some concept or theory has practical potential. A proof of concept is usually small and may or may not be complete.\r\nProof of concept (POC) is used to test the idea of a certain technical feature or the general design of a product and prove that it is possible to apply those ideas.\r\nIt could be used to test something on just one part of the product before it is tried in practice with making a prototype.\r\nYou can think of this as a pre-prototype version of the product, but it is not even that since POC shouldn’t have all the features as the final product, not even as the prototype.\r\nThe main goal of POC is to prove that it is actually possible to develop that idea and include it as part of the final product.","materialsDescription":" <span style=\"font-weight: bold;\">What is a proof of concept?</span>\r\nProof of concept is the testing of the finished product based on the idea. Thus, this stage is the first phase in the design of the application. It explains how the project should work on the basis of a detailed description of requirements and specifications. The proof is the complete satisfaction of those functions that need to be realized. This approach makes it easier to hire developers for a startup in the future.\r\nIn order to confirm the concept in software development, it is necessary to determine the main tasks and perform the following steps:\r\n<ol><li>Identify project goals and methods for their implementation.</li><li>Receive feedback from users and customers.</li><li>Correct the idea and start implementing it.</li></ol>\r\n<span style=\"font-weight: bold;\">Project goals and methods of implementation</span>\r\nBefore you start, you need to understand what goal will perform a project. A web project can be a large marketplace or social network with unique features and a convenient solution. Also, it may be a CRM system and help the business to increase sales or improve the accounting of business resources. One way or another, each platform has a specific purpose.\r\nThe next step is to build methods of achieving the goal. At this stage, it is important not to delve into the details, but to evaluate common elements. How the project will work, what functions will be implemented, how the web application will interact with users, etc. It is very important to consider each item and write it down in the report. In fact, this is a small brainstorm. Typically, it takes from a few days to a couple of weeks. When the implementation plan is completed, you can begin to collect feedback from future users.\r\n<span style=\"font-weight: bold;\">Feedback from users and customers</span>\r\nWhen you have a ready document with a description of the project and the functions, then you need to get feedback from users or customers. Offer them your solution to a particular problem. Familiarize them with the implementation methods. You will receive many suggestions for improvement. At this point, some of your guesswork will be broken. It is important to listen and collect feedback. There is no need to hurry and change the concept or implement everything that future users are asking for. They don't have an expert evaluation and this is only their proposal.\r\n<span style=\"font-weight: bold;\">Idea correction and implementation</span>\r\nIt is at this stage that the final proof of the concept takes place. Having received feedback, you can clearly understand how users will interact with your project. What emotions it will cause. It is necessary to understand that this is a preliminary evaluation of the concept. Some recommendations may not have value, as others can significantly affect the further development. Thus, based on the information received, it is necessary to consider what can be changed to make the project more convenient. If you received a lot of negative feedback, it makes sense to stop the development process. Or at least think about a new improved version. So, if you really decided to start the development, we recommend starting the design with MVP. The minimal version will allow us to develop the project in the shortest possible time and check the idea on real users.\r\nProof of the concept is one of the important stages in the development of complex and expensive projects. It allows with high probability to determine the value of the project even before the begins development. Typically, the process takes from a few days to a couple of weeks. It gives a clear idea of how the project will work and what functions it will perform. If you approach the feedback analysis process with a clean head, this step in the future can save you money and time.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Proof_of_Concept.png","alias":"proof-of-concept"},"743":{"id":743,"title":"IT System documentation writing","description":" Without the development of technical documentation, it is impossible to create any complex technical solution. High-quality documentation, that is, informative, complete and understandable, is the key to the success of products at all stages of its life cycle. Properly written documentation is the basis of the functionality and effectiveness of information systems. It is with its use that the processes of creating databases, developing software, selecting and configuring network and server software are carried out.\r\nMany organizations at the initial stages of creating and implementing technical solutions do not pay enough attention to this factor, which often prevents the entry of a new product to the market.\r\nWriting documentation requires the contractor to have specific knowledge and skills, certain experience and considerable labor costs.\r\nThe main task of the working documentation is to give a complete picture of how the system is structured, what it consists of and how it functions.\r\nThere is no single standard for the development of this type of documentation. In most cases, its structure is selected for a specific situation. But you can take any algorithm that has already proven its effectiveness as the basis.","materialsDescription":"<span style=\"font-weight: bold; \">What is software documentation?</span>\r\nSoftware documentation - printed user manuals, online (online) documentation and help text describing how to use the software product.\r\n<span style=\"font-weight: bold; \">What is process documentation?</span>\r\nA process document outlines the steps necessary to complete a task or process. It is internal, ongoing documentation of the process while it is occurring—documentation cares more about the “how” of implementation than the “what” of process impact.\r\n<span style=\"font-weight: bold;\">What should be in the working documentation?</span>\r\nFirst of all, technical descriptions of implemented solutions. These are IT infrastructure diagrams, configuration descriptions, etc.\r\n<span style=\"font-weight: bold;\">What does well-written working documentation give?</span>\r\n<ul><li>systematizes data on IT infrastructure;</li><li>helps to understand the system architecture and functioning of connected services;</li><li>facilitates management decisions (for example, shows which service can be removed or replaced and how it will be displayed on the whole system);</li><li>makes it possible to comprehensively evaluate the selected IT structure and, also, timely notice the mistakes made or holes in the architecture.</li></ul>\r\n<span style=\"font-weight: bold;\">What are the key benefits of writing technical documentation?</span>\r\nThe development of documentation will allow you to:\r\n<ul><li>increase user satisfaction</li><li>reduce the load on the system administrator;</li><li>reduce system support costs.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_System_documentation_writing.png","alias":"it-system-documentation-writing"},"780":{"id":780,"title":"CAD for architecture and construction - Computer-Aided Design","description":"Computer-aided design (CAD) is the use of computers (or workstations) to aid in the creation, modification, analysis or optimization of a design. CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation and to create a database for manufacturing. CAD output is often in the form of electronic files for print, machining or other manufacturing operations. The term CADD (for Computer Aided Design and Drafting) is also used.\r\nCAD may be used to design curves and figures in two-dimensional (2D) space or curves, surfaces and solids in three-dimensional (3D) space.\r\nCAD is an important industrial art extensively used in many applications, including architectural design, prosthetics and many more.\r\nSoftware for architecture - systems designed specifically for architects, whose tools allow you to build drawings and models from familiar objects (walls, columns, floors, etc.), to design buildings and facilities for industrial and civil construction. These programs have the tools to build three-dimensional models and obtain all the necessary working documentation and support modern technology of information modeling of buildings.<br /><br />","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal;\">What is a CAD drafter or CAD Designer?</span></h1>\r\nEverything around us that is manufactured begins with an idea in a written plan. When these plans require illustrations or drawings to convey meaning, a CAD drafter is needed to prepare these ideas in graphic forms of communication. Drafters translate ideas and rough sketches of other professionals, such as architects and engineers, into scaled detail (or working) drawings. A CAD designer often prepares the plans and rough sketches for an architect or engineer. The designer has more education and thus more responsibility than the drafter but less than an architect or engineer.\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What software do architects use?</span></h1>\r\n<p class=\"align-left\">Before computer-aided design software, architects relied solely on hand drawings and handmade architecture models to communicate their designs. With the evolution of technology and the architecture industry, architectural drafting software has changed the way architects plan and design buildings. Implementing 2D and 3D architecture software allows designers to draft at greater speed, test ideas and determine consistent project workflows. Advancements in rendering software provide architects and their clients with the ability to visually experience designs before a project is realized.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Is CAD 2D or 3D?</span></h1>\r\n<p class=\"align-left\">A common misconception surrounding CAD is that it is a 3D architecture software modeling tool only. However, CAD can be used as a 2D drawing tool as well. Construction designers might use a CAD tool that only works in 2D while architects might work in a 3D software architecture tools that has a 2D converter. It is highly dependent upon the actual platform used. This can be convenient because a company might only use a 2D tool and can pay for that tool alone. However, as construction centers around 3D modeling software for architecture and informational models, it will be harder for companies who only to use a 2D tool.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What is CAD used for in construction?</span></h1>\r\n<p class=\"align-left\">There are a lot of uses for CAD in construction. Subcontractor’s designers can take the drawings made by the architect and add in additional necessary details to ensure constructability. From there they have a plan that they can work off of and check their work against. Companies have already done this to a degree of success. Some companies were able to use a combination of drones and 3D models to notice issues with the construction. Specifically, a company can overlay their live drone footage with the model. They could note that the foundation would be off and make corrections.</p>\r\n<p class=\"align-left\">Architecture planning software benefits contractors because the drawings and plans can be easily stored in the cloud. This allows for contractors to use their plans at any location. Also, if they are included in a shared file for the project, they can easily see changes to the plans. So, a subcontractor could quickly determine which changes were made, by who, and how it will impact construction.</p>\r\n<p class=\"align-left\">Another benefit of professional architecture software is it is more accurate than manual drawings. It’s easier for construction design software than it is when it’s manual. And it’s easier for subcontractors to add details than it is in manual drawings.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What architects’ tools have been transformed by technology?</span></h1>\r\nWorking methods that previously resulted in only the documentation of an idea are now moving toward the realization of a full virtual copy of a building and all its complex components before a single nail is hammered. As such, architects’ tools that used to be physical, like pens and pencils, are now mere basics in a virtual toolbox with capabilities an analog architect couldn’t even fathom. The breakneck pace of this change is good reason to reflect on the history of these architect software virtual tools by comparing them to their physical forebears.\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Drafting Arm vs. Dynamic Input. </span>Appearing like an alien appendage affixed to a drawing board, a drafting arm originally consolidated a variety of tasks completed with separate rulers, straightedges and protractors into a single versatile tool. AutoCAD’s crosshair reticle, for example, once relied on manual input with compass-style designations before it featured point-and-click functionality with real-time metrics following it around the screen.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Tape Measure vs. Surveying App.</span> Documenting an existing building in order to plan its transformation is likely one of the most frequent tasks architects complete. Until recently, the only way to correctly do this was by hand, with a tape measure, pen and paper. Since the advent of infrared scanners, depth-sensing cameras and software that can communicate with them, the time-intensive process of surveying an existing space has been cut to a fraction of what it once was.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Drafting Template vs. Premade 3-D Models.</span> In the days of hand-drafting, adding furniture to a drawing meant choosing an appropriately scaled object from a stencil and tracing it. Today’s sophisticated equivalent that architecture software programs offer allows an infinite number of premade models to be brought into a wide range of design software with a single click. Despite technological advances in this practice, the old method may actually be advantageous due to its reliance on abstraction because choosing realistically detailed furnishings for an early design scheme often prompts cosmetic decisions long before they need to be made.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Electric Eraser vs. Undo.</span> The most simple, and, for this reason, the most underappreciated, transformation an architect’s tools have undergone between physical and virtual methods is the ease with which one can now reverse the work they’ve done. Allowing what essentially amounts to time travel, the Undo function is universal to almost all software programs and as such is often taken for granted. Prior to this wonderful invention, the savviest architects wielded handheld electric erasers allowing them to salvage large drawing sets in the event of a drafting mistake or last-minute design change.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Blueprint Machine vs. Inkjet Plotter. </span>If you hang around an architecture firm long enough, you might hear older designers talk about using a blueprint machine. Originally the premier method for producing copies of drawings, blueprint machines involved rolling an original drawing through a chemical mixture that reproduced the image on a special type of paper. For some time now, digital plotters have removed manual labor from the equation, being fed information directly from a virtual drawing file.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold;\">Digitizer Tablet vs. Touchscreen Workstation.</span> Early iterations of digital drafting were often paired with a digitizer: a special keyboard that could choose commands or be directly drawn on. Software used in architecture eventually got better at incorporating a keyboard and mouse, but nowadays the tide might be turning back to a hands-on approach as devices like Microsoft’s Surface Studio are pushing an interface with touch-heavy tools just for architects. Though currently limited to apps for sketching and drawing review, the way architects work could be changed forever if a large influential company like Autodesk or Graphisoft were to fully embrace touchscreen capabilities.</li></ul>\r\n\r\n<p class=\"align-left\"><br /><br /> <br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_CAD.png","alias":"cad-for-architecture-and-construction-computer-aided-design"},"782":{"id":782,"title":"NGFW - next-generation firewall","description":"A next-generation firewall (NGFW) is a part of the third generation of firewall technology that is implemented in either hardware or software and is capable of detecting and blocking sophisticated attacks by enforcing security policies at the application, port and protocol levels.\r\nNGFWs typically feature advanced functions including:\r\n<ul><li>application awareness;</li><li>integrated intrusion prevention systems (IPS);</li><li>identity awareness -- user and group control;</li><li>bridged and routed modes;</li><li> the ability to use external intelligence sources.</li></ul>\r\nOf these offerings, most next-generation firewalls integrate at least three basic functions: enterprise firewall capabilities, an intrusion prevention system (IPS) and application control.\r\nLike the introduction of stateful inspection in traditional firewalls, NGFWs bring additional context to the firewall's decision-making process by providing it with the ability to understand the details of the web application traffic passing through it and to take action to block traffic that might exploit vulnerabilities.\r\nThe different features of next-generation firewalls combine to create unique benefits for users. NGFWs are often able to block malware before it enters a network, something that wasn't previously possible.\r\nNGFWs are also better equipped to address advanced persistent threats (APTs) because they can be integrated with threat intelligence services. NGFWs can also offer a low-cost option for companies trying to improve basic device security through the use of application awareness, inspection services, protection systems and awareness tools.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What is a next-generation firewall (NGFW)?</span>\r\nA NGFW contains all the normal defenses that a traditional firewall has as well as a type of intrusion prevention software and application control, alongside other additional security features. NGFWs are also capable of deep packet inspection, which enables more robust filters.\r\nIntrusion prevention software monitors network activity to detect and stop vulnerability exploits from occurring. This is usually done by monitoring for breaches against the network policies in place as a breach is usually indicative of malicious activity.\r\nApplication control software simply sets up a hard filter for programs that are trying to send or receive data over the Internet. This can either be done by a blacklist (programs in the filter are blocked) or by a whitelist (programs not in the filter are blocked).","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_NGFW.png","alias":"ngfw-next-generation-firewall"},"786":{"id":786,"title":"IaaS - computing","description":"Cloud computing is the on demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. The term is generally used to describe data centers available to many users over the Internet. Large clouds, predominant today, often have functions distributed over multiple locations from central servers. If the connection to the user is relatively close, it may be designated an edge server.\r\nInfrastructure as a service (IaaS) are online services that provide high-level APIs used to dereference various low-level details of underlying network infrastructure like physical computing resources, location, data partitioning, scaling, security, backup etc. A hypervisor, such as Xen, Oracle VirtualBox, Oracle VM, KVM, VMware ESX/ESXi, or Hyper-V, LXD, runs the virtual machines as guests. Pools of hypervisors within the cloud operational system can support large numbers of virtual machines and the ability to scale services up and down according to customers' varying requirements.\r\nTypically IaaS involve the use of a cloud orchestration technology like Open Stack, Apache Cloudstack or Open Nebula. This manages the creation of a virtual machine and decides on which hypervisor (i.e. physical host) to start it, enables VM migration features between hosts, allocates storage volumes and attaches them to VMs, usage information for billing and lots more.\r\nAn alternative to hypervisors are Linux containers, which run in isolated partitions of a single Linux kernel running directly on the physical hardware. Linux cgroups and namespaces are the underlying Linux kernel technologies used to isolate, secure and manage the containers. Containerisation offers higher performance than virtualization, because there is no hypervisor overhead. Also, container capacity auto-scales dynamically with computing load, which eliminates the problem of over-provisioning and enables usage-based billing.\r\nIaaS clouds often offer additional resources such as a virtual-machine disk-image library, raw block storage, file or object storage, firewalls, load balancers, IP addresses, virtual local area networks (VLANs), and software bundles.\r\nThe NIST's definition of cloud computing defines Infrastructure as a Service as:\r\n<ul><li>The capability provided to the consumer is to provision processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications.</li><li>The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, and deployed applications; and possibly limited control of select networking components (e.g., host firewalls).</li></ul>\r\nAccording to the Internet Engineering Task Force (IETF), the most basic cloud-service model is that of providers offering IT infrastructure — virtual machines and other resources — as a service to subscribers.\r\nIaaS-cloud providers supply these resources on-demand from their large pools of equipment installed in data centers. For wide-area connectivity, customers can use either the Internet or carrier clouds (dedicated virtual private networks). To deploy their applications, cloud users install operating-system images and their application software on the cloud infrastructure. In this model, the cloud user patches and maintains the operating systems and the application software. Cloud providers typically bill IaaS services on a utility computing basis: cost reflects the amount of resources allocated and consumed.","materialsDescription":" <span style=\"font-weight: bold; \">Cloud Computing Basics</span>\r\nWhether you are running applications that share photos to millions of mobile users or you’re supporting the critical operations of your business, a cloud services platform provides rapid access to flexible and low cost IT resources. With cloud computing, you don’t need to make large upfront investments in hardware and spend a lot of time on the heavy lifting of managing that hardware. Instead, you can provision exactly the right type and size of computing resources you need to power your newest bright idea or operate your IT department. You can access as many resources as you need, almost instantly, and only pay for what you use.\r\n<span style=\"font-weight: bold; \">How Does Cloud Computing Work?</span>\r\nCloud computing provides a simple way to access servers, storage, databases and a broad set of application services over the Internet. A Cloud services platform such as Amazon Web Services owns and maintains the network-connected hardware required for these application services, while you provision and use what you need via a web application.\r\n<span style=\"font-weight: bold; \">Six Advantages and Benefits of Cloud Computing</span>\r\n<span style=\"font-weight: bold; \">Trade capital expense for variable expense</span>\r\nInstead of having to invest heavily in data centers and servers before you know how you’re going to use them, you can only pay when you consume computing resources, and only pay for how much you consume.\r\n<span style=\"font-weight: bold; \">Benefit from massive economies of scale</span>\r\nBy using cloud computing, you can achieve a lower variable cost than you can get on your own. Because usage from hundreds of thousands of customers are aggregated in the cloud, providers can achieve higher economies of scale which translates into lower pay as you go prices.\r\n<span style=\"font-weight: bold; \">Stop guessing capacity</span>\r\nEliminate guessing on your infrastructure capacity needs. When you make a capacity decision prior to deploying an application, you often either end up sitting on expensive idle resources or dealing with limited capacity. With cloud computing, these problems go away. You can access as much or as little as you need, and scale up and down as required with only a few minutes notice.\r\n<span style=\"font-weight: bold; \">Increase speed and agility</span>\r\nIn a cloud computing environment, new IT resources are only ever a click away, which means you reduce the time it takes to make those resources available to your developers from weeks to just minutes. This results in a dramatic increase in agility for the organization, since the cost and time it takes to experiment and develop is significantly lower.\r\n<span style=\"font-weight: bold; \">Stop spending money on running and maintaining data centers</span>\r\nFocus on projects that differentiate your business, not the infrastructure. Cloud computing lets you focus on your own customers, rather than on the heavy lifting of racking, stacking and powering servers.\r\n<span style=\"font-weight: bold; \">Go global in minutes</span>\r\nEasily deploy your application in multiple regions around the world with just a few clicks. This means you can provide a lower latency and better experience for your customers simply and at minimal cost.\r\n<span style=\"font-weight: bold;\">Types of Cloud Computing</span>\r\nCloud computing has three main types that are commonly referred to as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Selecting the right type of cloud computing for your needs can help you strike the right balance of control and the avoidance of undifferentiated heavy lifting.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IaaS_computing.png","alias":"iaas-computing"},"789":{"id":789,"title":"IaaS - storage","description":"IaaS is an abbreviation that stands for Infrastructure as a Service (“infrastructure as a service”). This model provides for a cloud provider to provide the client with the necessary amount of computing resources - virtual servers, remote workstations, data warehouses, with or without the provision of software - and software deployment within the infrastructure remains the client's prerogative. In essence, IaaS is an alternative to renting physical servers, racks in the data center, operating systems; instead, the necessary resources are purchased with the ability to quickly scale them if necessary. In many cases, this model may be more profitable than the traditional purchase and installation of equipment, here are just a few examples:\r\n<ul><li>if the need for computing resources is not constant and can vary greatly depending on the period, and there is no desire to overpay for unused capacity;</li><li>when a company is just starting its way on the market and does not have working capital in order to buy all the necessary infrastructure - a frequent option among startups;</li><li>there is a rapid growth in business, and the network infrastructure must keep pace with it;</li><li>if you need to reduce the cost of purchasing and maintaining equipment;</li><li>when a new direction is launched, and it is necessary to test it without investing significant funds in resources.</li></ul>\r\nIaaS can be organized on the basis of a public or private cloud, as well as by combining two approaches - the so-called. “Hybrid cloud”, created using the appropriate software.","materialsDescription":" IaaS or Infrastructure as a service translated into Russian as “Infrastructure as a service”.\r\n"Infrastructure" in the case of IaaS, it can be virtual servers and networks, data warehouses, operating systems.\r\n“As a service” means that the cloud infrastructure components listed above are provided to you as a connected service.\r\nIaaS is a cloud infrastructure utilization model in which the computing power is provided to the client for independent management.\r\n<span style=\"font-weight: bold;\">What is the difference from PaaS and SaaS?</span>\r\nFrequently asked questions, what distinguishes IaaS, PaaS, SaaS from each other? What is the difference? Answering all questions, you decide to leave in the area of responsibility of its IT specialists. It requires only time and financial costs for your business.\r\n<span style=\"font-weight: bold;\">Who is responsible for what?</span>\r\nIn the case of using IaaS models, a company can independently use resources: install and run software, exercise control over systems, applications, and virtual storage systems.\r\nFor example, networks, servers, servers and servers. The IaaS service provider manages its own software and operating system, middleware and applications, is responsible for the infrastructure during the purchase, installation and configuration.\r\n<span style=\"font-weight: bold;\">Why do companies choose IaaS?</span>\r\nScaling capabilities. All users have access to resources, and you must use all the resources you need.\r\nCost savings. As a rule, the use of cloud services costs the company less than buying its own infrastructure.\r\nMobility. Ability to work with conventional applications.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IaaS_storage.png","alias":"iaas-storage"},"791":{"id":791,"title":"Vulnerability Scanner","description":" A <span style=\"font-weight: bold;\">vulnerability scanner</span> is a computer program designed to assess computers, network vulnerability or applications for known weaknesses. In plain words, these scanners are used to discover the weaknesses of a given system. They are utilized in the identification and detection of vulnerabilities arising from mis-configurations or flawed programming within a network-based asset such as a firewall, router, web server, application server, etc. They are typically available as SaaS (Software as a service); provided over the internet and delivered as a web application. \r\nMost vulnerability scanners will also attempt to log in to systems using default or other credentials in order to build a more detailed picture of the system. After building up an inventory, the vulnerability scanner checks each item in the inventory against one or more databases of known vulnerabilities to see if any items are subject to any of these vulnerabilities. The result of such scan is a systems vulnerability analysis, highlighting any that have known vulnerabilities that may need threat and vulnerability management.\r\n<span style=\"font-weight: bold;\">How vulnerability scanning works</span>. Vulnerability scanning finds systems and software that have known security vulnerabilities, but this information is only useful to IT security teams when it is used as the first part of a four-part vulnerability management process. <span style=\"font-weight: bold;\">Vulnerability management process involves:</span>\r\n<ul><li>Identification of vulnerabilities</li><li>Evaluation of the risk posed by any vulnerabilities identified</li><li>Treatment of any identified vulnerabilities</li><li>Reporting on vulnerabilities and how they have been handled</li></ul>\r\n<br /><span style=\"font-weight: bold;\">Types of vulnerability scans. </span>Not all vulnerability scans are alike, and to ensure compliance with certain regulations (such as those set by the PCI Security Standards Council) it is necessary to carry out two distinct types of vulnerability scans: an internal and an external vulnerability scan. \r\n<span style=\"font-weight: bold;\">External vulnerability scan.</span> As the name suggests, an external vulnerability scan is carried out from outside an organization's network, and its principal purpose is to detect vulnerabilities in the perimeter defenses such as open ports in the network firewall or specialized web application firewall. An external vulnerability scan can help organizations fix security issues that could enable hackers to gain access to the organization's network.\r\n<span style=\"font-weight: bold;\">Internal vulnerability scan. </span>By contrast, an internal vulnerability scan is carried out from inside an organization's perimeter defenses. Its purpose is to detect vulnerabilities that could be exploited by hackers who successfully penetrate the perimeter defenses, or equally by "insider threats" such as contractors or disgruntled employees who have legitimate access to parts of the network.\r\n<span style=\"font-weight: bold;\">Unauthenticated and authenticated vulnerability scans.</span> A similar but not always identical variation of internal and external vulnerability scans is the concept of unauthenticated and authenticated vulnerability scans. Unauthenticated scans, like external scans, search for weaknesses in the network perimeter, while authenticated scans provide vulnerability scanners with various privileged credentials, allowing them to probe the inside of the network for weak passwords, configuration issues, and misconfigured databases or applications.<br /><br />","materialsDescription":"<h1 class=\"align-center\">What is Vulnerability Assessment?</h1>\r\nVulnerability Assessment is also known as Vulnerability Testing, is a vulnerability scanning software performed to evaluate the security risks in the software system in order to reduce the probability of a threat. Vulnerability Analysis depends upon two mechanisms namely Vulnerability Assessment and Penetration Testing (VAPT).\r\n<p class=\"align-center\"><span style=\"font-weight: bold;\">Types of a vulnerability scanner:</span></p>\r\n<span style=\"font-weight: bold;\">Host Based. </span>Identifies the issues in the host or the system. The process is carried out by using host-based scanners and diagnose the vulnerabilities. The host-based tools will load a mediator software onto the target system; it will trace the event and report it to the security analyst.\r\n<span style=\"font-weight: bold;\">Network-Based.</span> It will detect the open port, and identify the unknown services running on these ports. Then it will disclose possible vulnerabilities associated with these services. This process is done by using Network-based Scanners.\r\n<span style=\"font-weight: bold;\">Database-Based.</span> It will identify the security exposure in the database systems using tools and techniques to prevent from SQL Injections. (SQL Injections: - Injecting SQL statements into the database by the malicious users, which can read the sensitive data's from a database and can update the data in the Database.)\r\n<h1 class=\"align-center\">How vulnerability scanners works?</h1>\r\nVulnerability scanning is an inspection of the potential points of exploit on a computer or network to identify security holes.\r\nA security scan detects and classifies system weaknesses in computers, networks and communications equipment and predicts the effectiveness of countermeasures. A scan may be performed by an organization’s IT department or a security service provide, possibly as a condition imposed by some authority. Vulnerability scans are also used by attackers looking for points of entry.\r\nA vulnerability scanner runs from the end point of the person inspecting the attack surface in question. The software compares details about the target attack surface to a database of information about known security holes in services and ports, anomalies in packet construction, and potential paths to exploitable programs or scripts. The scanner software attempts to exploit each vulnerability that is discovered.\r\nRunning a vulnerability scan can pose its own risks as it is inherently intrusive on the target machine’s running code. As a result, the scan can cause issues such as errors and reboots, reducing productivity.\r\n<h1 class=\"align-center\">How to choose the best vulnerability scanning tool?</h1>\r\nWhen researching vulnerability scanners, it's important to find out how they're rated for accuracy (the most important metric) as well as reliability, scalability and reporting. If accuracy is lacking, you'll end up running two different scanners, hoping that one picks up vulnerabilities that the other misses. This adds cost and effort to the scanning process. \r\n<span style=\"font-weight: bold;\">Software-Based Vulnerability Scanners.</span> These types of scanning products generally include configuration auditing, target profiling, penetration testing and detailed vulnerability analysis. They integrate with Windows products, such as Microsoft System Center, to provide intelligent patch management; some work with mobile device managers. They can scan not only physical network devices, servers and workstations, but extend to virtual machines, BYOD mobile devices and databases.\r\n<span style=\"font-weight: bold;\">Cloud-Based Vulnerability Scanners: </span>Continuous, On-Demand Monitoring. A newer type of vulnerability finder is delivered on-demand as Software as a Service (SaaS). Like software-based scanners, on-demand scanners incorporate links for downloading vendor patches and updates for identified vulnerabilities, reducing remediation effort. These services also include scanning thresholds to prevent overloading devices during the scanning process, which can cause devices to crash.\r\n<h1 class=\"align-center\">What is mobile application security scanner?</h1>\r\nMobile application security testing can help ensure there aren’t any loopholes in the software that may cause data loss. The sets of tests are meant to attack the app to identify possible threats and vulnerabilities that would allow external persons or systems to access private information stored on the mobile device. \r\nMobile application vulnerability scanner can help to ensure that applications are free from the flaws and weaknesses that hackers use to gain access to sensitive information. From backdoors, malicious code and other threats, these flaws may be present both in commercial and open source applications as well as software developed in-house.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Vulnerability_Scanner.png","alias":"vulnerability-scanner"},"793":{"id":793,"title":"Web Application Vulnerability Scanner","description":" A <span style=\"font-weight: bold; \">web application vulnerability scanner,</span> also known as a <span style=\"font-weight: bold; \">web application security scanner,</span> is an automated security tool. It scans web applications for malware, vulnerabilities, and logical flaws. Web application scanner use black box tests, as these tests do not require access to the source code but instead launch external attacks to test for security vulnerabilities. These simulated attacks can detect path traversal, cross-site scripting(XSS), and command injection.\r\nWeb app scanners are categorized as <span style=\"font-weight: bold; \">Dynamic Application Security Testing (DAST) tools.</span> DAST tools provide insight into how your web applications behave while they are in production, enabling your business to address potential vulnerabilities before a hacker uses them to stage an attack. As your web applications evolve, DAST solutions continue to scan them so that your business can promptly identify and remediate emerging issues before they develop into serious risks.\r\nWeb app vulnerability scanner first crawls the entire website, analyzing in-depth each file it finds, and displaying the entire website structure. After this discovery stage, it performs an automatic audit for common security vulnerabilities by launching a series of Web attacks. Web application scanners check for vulnerabilities on the Web server, proxy server, Web application server and even on other Web services. Unlike source code scanners, web application scanners don't have access to the source code and therefore detect vulnerabilities by actually performing attacks.\r\nA web application vulnerability assessment is very different than a general vulnerability assessment where security focus on networks and hosts. App vulnerability scanner scans ports, connect to services, and use other techniques to gather information revealing the patch levels, configurations, and potential exposures of our infrastructure.\r\nAutomated web application scanning tools help the user making sure the whole website is properly crawled, and that no input or parameter is left unchecked. Automated web vulnerability scanners also help in finding a high percentage of the technical vulnerabilities, and give you a very good overview of the website’s structure, and security status. \r\nThe best way to identify web application security threats is to perform web application vulnerability assessment. The importance of these threats could leave your organization exposed if they are not properly identified and mitigated. Therefore, implementing a web app security scanner solution should be of paramount importance for your organizations security plans in the future. \r\n\r\n","materialsDescription":"<h1 class=\"align-center\">Why Web Application Vulnerability Scanning is important?</h1>\r\nWeb applications are the technological base of modern companies. That’s why more and more businesses are betting on the development of this type of digital platforms. They stand out because they allow to automate processes, simplify tasks, be more efficient and offer a better service to the customer.<br /><br />The objective of web applications is that the user completes a task, be it buying, making a bank transaction, accessing e-mail, editing photos, texts, among many other things. In fact, they are very useful for an endless number of services, hence their popularity. Their disadvantages are few, but there is one that requires special attention: vulnerabilities.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Main web application security risks</span></p>\r\nA web vulnerability scanner tools will help you keep your services protected. However, it is important to be aware of the major security risks that exist so that both developers and security professionals are always alert and can find the most appropriate solutions in a timely manner.\r\n<ul><li><span style=\"font-weight: bold; \">Injection</span></li></ul>\r\nThis is a vulnerability that affects the application databases. They occur when unreliable data is sent to an interpreter by means of a command or query. The attacker may inject malicious code to disrupt the normal operation of the application by making it access the data without authorization or execute involuntary commands.\r\n<ul><li><span style=\"font-weight: bold; \">Authentication failures</span></li></ul>\r\nIf a vulnerability scan in web applications finds a failure, it may be due to loss of authentication. This is a critical vulnerability, as it allows the attacker to impersonate another user. This can compromise important data such as usernames, passwords, session tokens, and more.\r\n<ul><li><span style=\"font-weight: bold; \">Sensitive data exposure</span></li></ul>\r\nA serious risk is the exposure of sensitive data especially financial information such as credit cards or account numbers, personal data such as place of residence, or health-related information. If an attacker scans for this type of vulnerability, he or she may modify or steal this data and use it fraudulently. Therefore, it is essential to use a web app scanning tools to find vulnerabilities in web applications.<br /><br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Web_Application_Vulnerability_Scanner.png","alias":"web-application-vulnerability-scanner"},"824":{"id":824,"title":"ATP - Advanced Threat Protection","description":" Advanced threat protection (ATP) refers to a category of security solutions that defend against sophisticated malware or hacking-based attacks targeting sensitive data. Advanced threat protection solutions can be available as software or as managed services. ATP solutions can differ in approaches and components, but most include some combination of endpoint agents, network devices, email gateways, malware protection systems, and a centralized management console to correlate alerts and manage defenses.\r\nThe primary benefit offered by advanced threat protection software is the ability to prevent, detect, and respond to new and sophisticated attacks that are designed to circumvent traditional security solutions such as antivirus, firewalls, and IPS/IDS. Attacks continue to become increasingly targeted, stealthy, and persistent, and ATP solutions take a proactive approach to security by identifying and eliminating advanced threats before data is compromised.\r\nAdvanced threat protection services build on this benefit by providing access to a global community of security professionals dedicated to monitoring, tracking, and sharing information about emerging and identified threats. ATP service providers typically have access to global threat information sharing networks, augmenting their own threat intelligence and analysis with information from third parties. When a new, advanced threat is detected, ATP service providers can update their defenses to ensure protection keeps up. This global community effort plays a substantial role in maintaining the security of enterprises around the world.\r\nEnterprises that implement advanced threat protection are better able to detect threats early and more quickly formulate a response to minimize damage and recover should an attack occur. A good security provider will focus on the lifecycle of an attack and manage threats in real-time. ATP providers notify the enterprise of attacks that have occurred, the severity of the attack, and the response that was initiated to stop the threat in its tracks or minimize data loss. Whether managed in-house or provided as a service, advanced threat protection solutions secure critical data and systems, no matter where the attack originates or how major the attack or potential attack is perceived.","materialsDescription":" <span style=\"font-weight: bold;\">How Advanced Threat Protection Works?</span>\r\nThere are three primary goals of advanced threat protection: early detection (detecting potential threats before they have the opportunity to access critical data or breach systems), adequate protection (the ability to defend against detected threats swiftly), and response (the ability to mitigate threats and respond to security incidents). To achieve these goals, advanced threat protection services and solutions must offer several components and functions for comprehensive ATP:\r\n<ul><li><span style=\"font-weight: bold;\">Real-time visibility</span> – Without continuous monitoring and real-time visibility, threats are often detected too late. When damage is already done, response can be tremendously costly in terms of both resource utilization and reputation damage.</li><li><span style=\"font-weight: bold;\">Context</span> – For true security effectiveness, threat alerts must contain context to allow security teams to effectively prioritize threats and organize response.</li><li><span style=\"font-weight: bold;\">Data awareness</span> – It’s impossible to determine threats truly capable of causing harm without first having a deep understanding of enterprise data, its sensitivity, value, and other factors that contribute to the formulation of an appropriate response.</li></ul>\r\nWhen a threat is detected, further analysis may be required. Security services offering ATP typically handle threat analysis, enabling enterprises to conduct business as usual while continuous monitoring, threat analysis, and response occurs behind the scenes. Threats are typically prioritized by potential damage and the classification or sensitivity of the data at risk. Advanced threat protection should address three key areas:\r\n<ul><li>Halting attacks in progress or mitigating threats before they breach systems</li><li>Disrupting activity in progress or countering actions that have already occurred as a result of a breach</li><li>Interrupting the lifecycle of the attack to ensure that the threat is unable to progress or proceed</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon-ATP.png","alias":"atp-advanced-threat-protection"},"826":{"id":826,"title":"Sandbox","description":" In computer security, a "sandbox" is a security mechanism for separating running programs, usually in an effort to mitigate system failures or software vulnerabilities from spreading. It is often used to execute untested or untrusted programs or code, possibly from unverified or untrusted third parties, suppliers, users or websites, without risking harm to the host machine or operating system. A sandbox typically provides a tightly controlled set of resources for guest programs to run in, such as scratch space on disk and memory. Network access, the ability to inspect the host system or read from input devices are usually disallowed or heavily restricted.\r\nIn the sense of providing a highly controlled environment, sandboxes may be seen as a specific example of virtualization. Sandboxing is frequently used to test unverified programs that may contain a virus or other malicious code, without allowing the software to harm the host device.","materialsDescription":" <span style=\"font-weight: bold;\">What is the sandbox?</span>\r\nThe sandbox is like a ''virtual machine'', which runs on the device. It is a section of the device, for which a user account has been set in the system. In this section, programs can be started, data can be collected and services can be provided, which are not available within the system of the router. Inside the sandbox, the environment is like it is inside a Linux PC. The sandbox is an area separate from the router part of the system, which ensures that the router can fulfill its task without interference from the sandbox.\r\n<span style=\"font-weight: bold;\">What is the use of the sandbox?</span>\r\nBesides its actual tasks, the device can fulfill additional tasks via sandbox. Without the sandbox, these tasks would have to be carried out by an additional industrial computer.\r\nNot having to install and run the computer saves space inside the switching cabinet, money, as additional hardware is not required, and energy, which also reduces industrial waste heat. The device establishes the connection into the internet or to the control center. The programs in the sandbox use this connection. The configuration of the connection to the internet or to the control center can be set comfortably via the web interface.\r\n<span style=\"font-weight: bold;\">Which things can you NOT do with the sandbox?</span>\r\nAll the things that do require root permissions on the device.\r\nIt is not possible to execute commands or programs, which require root rights. Examples for such commands or programs are the raw connections (like ICMP - "ping"). This ensures that the device doesn't interfere with its tasks.\r\n<span style=\"font-weight: bold;\">Which hardware interfaces are available in the sandbox?</span>\r\nSerial interface, Ethernet of the LAN connection (4-port-switch), WAN connection depending on the make of the device (LAN, GPRS, EDGE, UMTS, PSTN and ISDN).\r\nVia the web interface, you can assign the serial interface to be used by applications in the sandbox. If assigned to the sandbox, the serial interface is not available for the device. In this case, neither serial-Ethernet-gateway nor the connection of a further, redundant communication device will be possible. The LAN, as well as the WAN connection, can be used in the way they are configured for the device. Network settings can be configured via the web interface and not via the sandbox. Depending on the configuration and the type of the device also the sandbox can communicate in various ways via LAN, GPRS, EDGE, UMTS, PSTN or ISDN.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon-sandbox.png","alias":"sandbox"},"832":{"id":832,"title":"CASB - Cloud Access Security Broker","description":"A cloud access security broker (CASB) (sometimes pronounced cas-bee) is on-premises or cloud-based software that sits between cloud service users and cloud applications, and monitors all activity and enforces security policies. A CASB can offer a variety of services, including but not limited to monitoring user activity, warning administrators about potentially hazardous actions, enforcing security policy compliance, and automatically preventing malware.\r\nA CASB may deliver security, the management or both. Broadly speaking, "security" is the prevention of high-risk events, whilst "management" is the monitoring and mitigation of high-risk events.\r\nCASBs that deliver security must be in the path of data access, between the user and the cloud. Architecturally, this might be achieved with proxy agents on each end-point device, or in agentless fashion without requiring any configuration on each device. Agentless CASB allows for rapid deployment and delivers security on all devices, company-managed or unmanaged BYOD. Agentless CASB also respects user privacy, inspecting only corporate data. Agent-based CASB is difficult to deploy and effective only on devices that are managed by the corporation. Agent-based CASB typically inspects both corporate and personal data.\r\nCASBs that deliver management may use APIs to inspect data and activity in the cloud to alert of risky events after the fact. Another management capability of a CASB is to inspect firewall or proxy logs for the usage of cloud applications.","materialsDescription":"<span style=\"font-weight: bold;\">What is CASB?</span> A Cloud Access Security Broker (CASB) is a policy enforcement point that secures data & apps in the cloud and on any device, anywhere.\r\n<span style=\"font-weight: bold;\">What is the difference between security and management?</span> Security is preventing risky events from happening, management is cleaning up after high-risk events.\r\n<span style=\"font-weight: bold;\">What is Shadow IT?</span> Cloud applications used by business users without IT oversight, also known as unmanaged apps.\r\n<span style=\"font-weight: bold;\">What are managed apps?</span> Cloud Applications that are managed by IT, e.g.Office 365.\r\n<span style=\"font-weight: bold;\">What are the types of CASB?</span> Three types of Cloud Access Security Broker\r\n<ul><li>a) API-only CASB offer basic management</li><li>b) multi-mode first-gen CASB offer management & security</li><li>c) Next-Gen CASB deliver management, security & Zero-Day protection.</li></ul>\r\n<span style=\"font-weight: bold;\">What is a forward proxy?</span> A proxy where traffic must be forwarded by the end-point Such proxies requires agents and configuration on client devices.\r\n<span style=\"font-weight: bold;\">What is a reverse proxy?</span> A proxy where traffic is automatically routed, requiring no agent or configuration on the end-point.\r\n<span style=\"font-weight: bold;\">What is AJAX-VM?</span> Acronym for "Adaptive Javascript and XML- Virtual Machine." AJAX-VM virtualizes cloud apps on the fly so they can be proxied without agents. Reverse-proxy CASB are brittle without AJAX-VM and break frequently with app changes.\r\n<span style=\"font-weight: bold;\">What are the types of CASB architecture?</span> There are three types of CASB architecture: API-only, forward proxy, and reverse proxy. Some CASB are API-only, others API and forward proxy. Next-Gen CASBs offer all three with AJAX-VM.\r\n<span style=\"font-weight: bold;\">What is CASB encryption?</span> Encryption/decryption of data prior to upload/download to a cloud application.\r\n <span style=\"font-weight: bold;\">What is searchable encryption?</span> An encryption system that combines full encryption with a clear-text index to enable search and sort without compromising encryption strength.\r\n<span style=\"font-weight: bold;\">What is tokenization?</span> Obfuscation by encoding each input string as a unique output string.\r\n<span style=\"font-weight: bold;\">What is agentless MDM?</span> Mobile security for BYOD that does not require agents. Easy to deploy and has no access to personal data or apps, thereby preserving user privacy.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_CASB.png","alias":"casb-cloud-access-security-broker"},"838":{"id":838,"title":"Endpoint Detection and Response","description":"Endpoint Detection and Response (EDR) is a cybersecurity technology that addresses the need for continuous monitoring and response to advanced threats. It is a subset of endpoint security technology and a critical piece of an optimal security posture. EDR differs from other endpoint protection platforms (EPP) such as antivirus (AV) and anti-malware in that its primary focus isn't to automatically stop threats in the pre-execution phase on an endpoint. Rather, EDR is focused on providing the right endpoint visibility with the right insights to help security analysts discover, investigate and respond to very advanced threats and broader attack campaigns stretching across multiple endpoints. Many EDR tools, however, combine EDR and EPP.\r\nWhile small and mid-market organizations are increasingly turning to EDR technology for more advanced endpoint protection, many lack the resources to maximize the benefits of the technology. Utilizing advanced EDR features such as forensic analysis, behavioral monitoring and artificial intelligence (AI) is labor and resource intensive, requiring the attention of dedicated security professionals.\r\nA managed endpoint security service combines the latest technology, an around-the-clock team of certified CSOC experts and up-to-the-minute industry intelligence for a cost-effective monthly subscription. Managed services can help reduce the day-to-day burden of monitoring and responding to alerts, enhance security orchestration and automation (SOAR) and improve threat hunting and incident response.","materialsDescription":"<span style=\"font-weight: bold; \">What is Endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response is an emerging technology that addresses the need for continuous monitoring and response to advanced threats. One could even make the argument that endpoint detection and response is a form of advanced threat protection.\r\n<span style=\"font-weight: bold;\">What are the Key Aspects of EDR Security?</span>\r\nAccording to Gartner, effective EDR must include the following capabilities:\r\n<ul><li>Incident data search and investigation</li><li>Alert triage or suspicious activity validation</li><li>Suspicious activity detection</li><li>Threat hunting or data exploration</li><li>Stopping malicious activity</li></ul>\r\n<span style=\"font-weight: bold;\">What to look for in an EDR Solution?</span>\r\nUnderstanding the key aspects of EDR and why they are important will help you better discern what to look for in a solution. It’s important to find EDR software that can provide the highest level of protection while requiring the least amount of effort and investment — adding value to your security team without draining resources. Here are the six key aspects of EDR you should look for:\r\n<span style=\"font-weight: bold;\">1. Visibility:</span> Real-time visibility across all your endpoints allows you to view adversary activities, even as they attempt to breach your environment and stop them immediately.\r\n<span style=\"font-weight: bold;\">2. Threat Database:</span> Effective EDR requires massive amounts of telemetry collected from endpoints and enriched with context so it can be mined for signs of attack with a variety of analytic techniques.\r\n<span style=\"font-weight: bold;\">3. Behavioral Protection:</span> Relying solely on signature-based methods or indicators of compromise (IOCs) lead to the “silent failure” that allows data breaches to occur. Effective endpoint detection and response requires behavioral approaches that search for indicators of attack (IOAs), so you are alerted of suspicious activities before a compromise can occur.\r\n<span style=\"font-weight: bold;\">4. Insight and Intelligence:</span> An endpoint detection and response solution that integrates threat intelligence can provide context, including details on the attributed adversary that is attacking you or other information about the attack.\r\n<span style=\"font-weight: bold;\">5. Fast Response:</span> EDR that enables a fast and accurate response to incidents can stop an attack before it becomes a breach and allow your organization to get back to business quickly.\r\n<span style=\"font-weight: bold;\">6. Cloud-based Solution:</span> Having a cloud-based endpoint detection and response solution is the only way to ensure zero impact on endpoints while making sure capabilities such as search, analysis and investigation can be done accurately and in real time.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/hgghghg.png","alias":"endpoint-detection-and-response"},"852":{"id":852,"title":"Network security","description":" Network security consists of the policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority. Network security covers a variety of computer networks, both public and private, that are used in everyday jobs; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access. Network security is involved in organizations, enterprises, and other types of institutions. It does as its title explains: it secures the network, as well as protecting and overseeing operations being done. The most common and simple way of protecting a network resource is by assigning it a unique name and a corresponding password.\r\nNetwork security starts with authentication, commonly with a username and a password. Since this requires just one detail authenticating the user name — i.e., the password—this is sometimes termed one-factor authentication. With two-factor authentication, something the user 'has' is also used (e.g., a security token or 'dongle', an ATM card, or a mobile phone); and with three-factor authentication, something the user 'is' is also used (e.g., a fingerprint or retinal scan).\r\nOnce authenticated, a firewall enforces access policies such as what services are allowed to be accessed by the network users. Though effective to prevent unauthorized access, this component may fail to check potentially harmful content such as computer worms or Trojans being transmitted over the network. Anti-virus software or an intrusion prevention system (IPS) help detect and inhibit the action of such malware. An anomaly-based intrusion detection system may also monitor the network like wireshark traffic and may be logged for audit purposes and for later high-level analysis. Newer systems combining unsupervised machine learning with full network traffic analysis can detect active network attackers from malicious insiders or targeted external attackers that have compromised a user machine or account.\r\nCommunication between two hosts using a network may be encrypted to maintain privacy.\r\nHoneypots, essentially decoy network-accessible resources, may be deployed in a network as surveillance and early-warning tools, as the honeypots are not normally accessed for legitimate purposes. Techniques used by the attackers that attempt to compromise these decoy resources are studied during and after an attack to keep an eye on new exploitation techniques. Such analysis may be used to further tighten security of the actual network being protected by the honeypot. A honeypot can also direct an attacker's attention away from legitimate servers. A honeypot encourages attackers to spend their time and energy on the decoy server while distracting their attention from the data on the real server. Similar to a honeypot, a honeynet is a network set up with intentional vulnerabilities. Its purpose is also to invite attacks so that the attacker's methods can be studied and that information can be used to increase network security. A honeynet typically contains one or more honeypots.","materialsDescription":" <span style=\"font-weight: bold;\">What is Network Security?</span>\r\nNetwork security is any action an organization takes to prevent malicious use or accidental damage to the network’s private data, its users, or their devices. The goal of network security is to keep the network running and safe for all legitimate users.\r\nBecause there are so many ways that a network can be vulnerable, network security involves a broad range of practices. These include:\r\n<ul><li><span style=\"font-weight: bold;\">Deploying active devices:</span> Using software to block malicious programs from entering, or running within, the network. Blocking users from sending or receiving suspicious-looking emails. Blocking unauthorized use of the network. Also, stopping the network's users accessing websites that are known to be dangerous.</li><li><span style=\"font-weight: bold;\">Deploying passive devices:</span> For instance, using devices and software that report unauthorized intrusions into the network, or suspicious activity by authorized users.</li><li><span style=\"font-weight: bold;\">Using preventative devices:</span> Devices that help identify potential security holes, so that network staff can fix them.</li><li><span style=\"font-weight: bold;\">Ensuring users follow safe practices:</span> Even if the software and hardware are set up to be secure, the actions of users can create security holes. Network security staff is responsible for educating members of the organization about how they can stay safe from potential threats.</li></ul>\r\n<span style=\"font-weight: bold;\">Why is Network Security Important?</span>\r\nUnless it’s properly secured, any network is vulnerable to malicious use and accidental damage. Hackers, disgruntled employees, or poor security practices within the organization can leave private data exposed, including trade secrets and customers’ private details.\r\nLosing confidential research, for example, can potentially cost an organization millions of dollars by taking away competitive advantages it paid to gain. While hackers stealing customers’ details and selling them to be used in fraud, it creates negative publicity and public mistrust of the organization.\r\nThe majority of common attacks against networks are designed to gain access to information, by spying on the communications and data of users, rather than to damage the network itself.\r\nBut attackers can do more than steal data. They may be able to damage users’ devices or manipulate systems to gain physical access to facilities. This leaves the organization’s property and members at risk of harm.\r\nCompetent network security procedures keep data secure and block vulnerable systems from outside interference. This allows the network’s users to remain safe and focus on achieving the organization’s goals.\r\n<span style=\"font-weight: bold;\">Why Do I Need Formal Education to Run a Computer Network?</span>\r\nEven the initial setup of security systems can be difficult for those unfamiliar with the field. A comprehensive security system is made of many pieces, each of which needs specialized knowledge.\r\nBeyond setup, each aspect of security is constantly evolving. New technology creates new opportunities for accidental security leaks, while hackers take advantage of holes in security to do damage as soon as they find them. Whoever is in charge of the network’s security needs to be able to understand the technical news and changes as they happen, so they can implement safety strategies right away.\r\nProperly securing your network using the latest information on vulnerabilities helps minimize the risk that attacks will succeed. Security Week reported that 44% of breaches in 2014 came from exploits that were 2-4 years old.\r\nUnfortunately, many of the technical aspects of network security are beyond those who make hiring decisions. So, the best way an organization can be sure that their network security personnel are able to properly manage the threats is to hire staff with the appropriate qualifications.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Network_security.png","alias":"network-security"},"870":{"id":870,"title":"Cyber Security Training and Simulation","description":" Cyber security training and simulation is a powerful tool for CISOs and SOC managers to accurately simulate their network and security tools within a dynamic IT, or OT environment. A high-quality cyber range offers a rich catalog of simulated incident scenarios, in varying levels of difficulty, which security managers can choose from to train their teams. This opens up numerous new opportunities, several of which include: \r\n<ul><li>An environment for team training, where security staff can improve their communication and teamwork, both of which are critical elements of an efficient incident response team, and impossible to practice using conventional training systems.</li></ul>\r\n<ul><li>A means of training the entire organization in a breach scenario and the related business dilemmas, beyond incident response, including potential business executive decisions. Consider a ransomware scenario where executives are required to decide whether to pay the ransom, negotiate, or mitigate.</li></ul>\r\n<ul><li>A test-bed for potential products where they can be tested in a safe and controlled environment.</li></ul>\r\n<ul><li>A training environment for newly introduced products enabling team members to master new technologies and dramatically improve their performance and skills.</li></ul>\r\nCyber security training and simulation is the way to maximize the effectiveness of security training is by providing a virtual replica of your actual “warzone” resulting in a true-to-life experience. Security teams should use the actual security tools they use at work, and should experience their familiar network setup, and traffic. Threats should be simulated accurately, including advanced, evolving threats, targeted malware and ransomware.\r\nThe potential of simulation-based training, as compared to traditional training, is substantial. Organizations can not only train people but also test processes and technologies in a safe environment. Furthermore, security teams can train as individuals or as a group, to improve their teamwork. With the help of simulation, your team can experience high-fidelity threat scenarios while training, and improve their capabilities, rather that encountering these threats for the first time during the actual attack. This results in a dramatic improvement in their performance.","materialsDescription":" <span style=\"font-weight: bold; \">Why do you need to train cybersecurity employees?</span>\r\nNew threats and attack vectors emerge, spanning across a converged attack surface of IT and OT networks, as well as IoT devices. Attacks have become time-sensitive, requiring SOCs to detect and respond within seconds to minutes, and challenging the SOC’s ability to perform effectively.\r\nForward thinking CISOs now understand that rushing to spend their growing budgets to purchase the latest tools, hoping that the new technology will finally improve their security posture, will not resolve their strategic, and, in many cases, existential problems. They are beginning to acknowledge that their teams are not professionally equipped to face the new generation threats, not because of the lack of products or technologies, but because they don't really know how to operate them effectively. Most of them have never trained effectively, either as individuals or as a team, never faced a multi-stage attack, and have never used their technologies in a real-life attack scenario, requiring them to respond to an evolving attack within minutes. \r\nInvesting in our cyber experts and in our SOC teams, both as individuals, as well as a unified team, is THE key to an effective SOC. In the case of cybersecurity, this challenge is amplified. The shortage in cybersecurity professionals is at a critical state and will only continue to grow, forcing cybersecurity leaders to hire unexperienced team members to fill in open positions. Security analysts, often junior and barely trained, are expected to master dozens of security products in increasing numbers, defending against threats they have never experienced before. \r\n\r\n<span style=\"font-weight: bold; \">What is a cybersecurity simulation and why is it needed?</span>\r\n<span style=\"color: rgb(97, 97, 97); \">Traditional IT security training is largely ineffective, because it relies on sterile, mostly theoretical training. It is often conducted on the job by SOC team members rather than by professional instructors. To get our security teams prepared to face today’s multi-dimensional IT and OT security challenges, we must place them in a technology-driven environment that mirrors their own, facing real-life threats. In other words: hyper-realistic simulation. </span>\r\n<span style=\"color: rgb(97, 97, 97); \">Just as you would never send a pilot to combat before simulating emergency scenarios and potential combat situations, we should not send our cyber defenders to the field before enabling them to experience potential attacks and practicing response within a simulated environment.</span>\r\n<span style=\"color: rgb(97, 97, 97); \">A flight simulator replicates the actual combat zone, from realistic weather conditions, aircraft instruments to enemy aircraft attacks. This realism maximizes the impact of the training session. Similarly, the way to maximize the effectiveness of security training is by providing a virtual replica of your actual “warzone” resulting in a true-to-life experience. Security teams should use the actual security tools they use at work, and should experience their familiar network setup, and traffic. Threats should be simulated accurately, including advanced, evolving threats, targeted malware and ransomware.<br /></span>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/education-training.png","alias":"cyber-security-training-and-simulation"},"874":{"id":874,"title":"Threat Intelligence Platforms","description":"Threat Intelligence Platforms (TIPs) are an emerging technology discipline that helps organizations aggregate, correlate and analyze threat data from multiple sources in real time to support defensive actions. TIPs have evolved to address the growing amount of data generated by a variety of internal and external resources (such as system logs and threat intelligence feeds) and help security teams identify the threats that are relevant to their organization. By importing threat data from multiple sources and formats, correlating that data and then exporting it into an organization’s existing security systems or ticketing systems, a TIP automates proactive threat management and mitigation. A true TIP differs from typical enterprise security products in that it is a system that can be programmed by outside developers, in particular, users of the platform. TIPs can also use APIs to gather data to generate configuration analysis, WHOIS information, reverse IP lookup, website content analysis, name servers and SSL certificates.\r\nThe traditional approach to enterprise security involves security teams using a variety of processes and tools to conduct incident response, network defense and threat analysis. Integration between these teams and the sharing of threat data is often a manual process that relies on email, spreadsheets or a portal ticketing system. This approach does not scale as the team and enterprise grows and the number of threats and events increases. With attack sources changing by the minute, hour and day, scalability and efficiency is difficult. The tools used by large Security Operations Centers (SOCs), for example, produce hundreds of millions of events per day, from endpoint and network alerts to log events, making it difficult to filter down to a manageable number of suspicious events for triage.\r\nThreat intelligence platforms make it possible for organizations to gain an advantage over the adversary by detecting the presence of threat actors, blocking and tackling their attacks or degrading their infrastructure. Using threat intelligence, businesses and government agencies can also identify the threat sources and data that are the most useful and relevant to their own environment, potentially reducing the costs associated with unnecessary commercial threat feeds.\r\nTactical use cases for threat intelligence include security planning, monitoring and detection, incident response, threat discovery and threat assessment. A TIP also drives smarter practices back into SIEMs, intrusion detection and other security tools because of the finely curated, relevant and widely sourced threat intelligence that a TIP produces.\r\nAn advantage held by TIPs is the ability to share threat intelligence with other stakeholders and communities. Adversaries typically coordinate their efforts across forums and platforms. A TIP provides a common habitat, which makes it possible for security teams to share threat information among their own trusted circles, interface with security and intelligence experts and receive guidance on implementing coordinated counter-measures. Full-featured TIPs enable security analysts to simultaneously coordinate these tactical and strategic activities with incident response, security operations, and risk management teams while aggregating data from trusted communities.","materialsDescription":"<span style=\"font-weight: bold;\">What is a threat?</span>\r\nA threat is the ability of an entity to gain access to or interfere with the usual planned activities of an information network.\r\n<span style=\"font-weight: bold;\">What is an APT?</span>\r\nAn advanced persistent threat (APT) is a stealthy computer network threat actor, typically a nation state or state-sponsored group, which gains unauthorized access to a computer network and remains undetected for an extended period. In recent times, the term may also refer to non-state sponsored groups conducting large-scale targeted intrusions for specific goals.\r\n<span style=\"font-weight: bold;\">What is phishing?</span>\r\nPhishing is the fraudulent attempt to obtain sensitive information such as usernames, passwords and credit card details by disguising oneself as a trustworthy entity in an electronic communication. Typically carried out by email spoofing or instant messaging, it often directs users to enter personal information at a fake website which matches the look and feel of the legitimate site.\r\nPhishing is an example of social engineering techniques being used to deceive users. Users are often lured by communications purporting to be from trusted parties such as social web sites, auction sites, banks, online payment processors or IT administrators.\r\n<span style=\"font-weight: bold;\">What is malware?</span>\r\nMalware (a portmanteau for malicious software) is any software intentionally designed to cause damage to a computer, server, client or computer network (in contrast, software that causes unintentional harm due to some deficiency is typically described as a software bug). A wide variety of malware types exist, including computer viruses, worms, Trojan horses, ransomware, spyware, adware, rogue software and scareware.\r\nPrograms are also considered malware if they secretly act against the interests of the computer user. For example, at one point, Sony music compact discs silently installed a rootkit on purchasers' computers with the intention of preventing illicit copying, but which also reported on users' listening habits, and unintentionally created extra security vulnerabilities.\r\nA range of antivirus software, firewalls and other strategies are used to help protect against the introduction of malware, to help detect it if it is already present and to recover from malware-associated malicious activity and attacks.\r\n<span style=\"font-weight: bold;\">What is a botnet?</span>\r\nA botnet is a number of Internet-connected devices, each of which is running one or more bots. Botnets can be used to perform Distributed Denial-of-Service (DDoS) attacks, steal data, send spam and allows the attacker to access the device and its connection. The owner can control the botnet using command and control (C&C) software. The word "botnet" is a portmanteau of the words "robot" and "network". The term is usually used with a negative or malicious connotation.\r\n<span style=\"font-weight: bold;\">What is a DDoS-attack?</span>\r\nA distributed denial-of-service (DDoS) attack occurs when multiple systems flood the bandwidth or resources of a targeted system, usually one or more web servers. Such an attack is often the result of multiple compromised systems (for example, a botnet) flooding the targeted system with traffic. A botnet is a network of zombie computers programmed to receive commands without the owners' knowledge. When a server is overloaded with connections, new connections can no longer be accepted. The major advantages to an attacker of using a distributed denial-of-service attack are that multiple machines can generate more attack traffic than one machine, multiple attack machines are harder to turn off than one attack machine and that the behavior of each attack machine can be stealthier, making it harder to track and shut down. These attacker advantages cause challenges for defense mechanisms. For example, merely purchasing more incoming bandwidth than the current volume of the attack might not help, because the attacker might be able to simply add more attack machines. This, ultimately, will end up completely crashing a website for periods of time.\r\n<span style=\"font-weight: bold;\">What is ransomware?</span>\r\nRansomware is a type of malware from cryptovirology that threatens to publish the victim's data, or perpetually block access to it, unless a ransom is paid. While some simple ransomware may lock the system in a way which is not difficult for a knowledgeable person to reverse, more advanced malware uses a technique called cryptoviral extortion, in which it encrypts the victim's files, making them inaccessible, and demands a ransom payment to decrypt them. In a properly implemented cryptoviral extortion attack, recovering the files without the decryption key is an intractable problem – and difficult to trace digital currencies such as Ukash or Bitcoin and other cryptocurrency are used for the ransoms, making tracing and prosecuting the perpetrators difficult.<br />Ransomware attacks are typically carried out using a Trojan that is disguised as a legitimate file that the user is tricked into downloading or opening when it arrives as an email attachment. However, one high-profile example, the "WannaCry worm", travelled automatically between computers without user interaction.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/threat-intelligence-cyber.png","alias":"threat-intelligence-platforms"},"876":{"id":876,"title":"Object Storage","description":"Object storage (also known as object-based storage) is a computer data storage architecture that manages data as objects, as opposed to other storage architectures like file systems which manages data as a file hierarchy, and block storage which manages data as blocks within sectors and tracks. Each object typically includes the data itself, a variable amount of metadata, and a globally unique identifier. Object storage can be implemented at multiple levels, including the device level (object-storage device), the system level, and the interface level. In each case, object storage seeks to enable capabilities not addressed by other storage architectures, like interfaces that can be directly programmable by the application, a namespace that can span multiple instances of physical hardware, and data-management functions like data replication and data distribution at object-level granularity.\r\nObject storage systems allow retention of massive amounts of unstructured data. Object storage is used for purposes such as storing photos on Facebook, songs on Spotify, or files in online collaboration services, such as Dropbox.\r\nObject storage is a method of data storage that emerged in the mid-1990s as researchers foresaw that existing storage methods would eventually start to show their limitations in certain scenarios. True to its name, object storage treats data as discrete units, or objects, that are accompanied by metadata and a universally unique identifier (UUID). This unstructured data resides in a flat (as opposed to tiered) address space called a storage pool. Object storage is also known for its compatibility with cloud computing, due to its unlimited scalability and faster data retrieval.\r\nToday, as data comes to underpin everything we do, the adoption of object storage systems has increased. It’s common in data centers and popular cloud-based platforms, such as Google cloud storage or Amazon cloud storage, and has become the de facto standard in several enterprise use cases.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What is Object Storage?</span>\r\nIn the modern world of cloud computing, object storage is the storage and retrieval of unstructured blobs of data and metadata using an HTTP API. Instead of breaking files down into blocks to store it on disk using a file system, we deal with whole objects stored over the network. These objects could be an image file, logs, HTML files, or any self-contained blob of bytes. They are unstructured because there is no specific schema or format they need to follow.<br />Object storage took off because it greatly simplified the developer experience. Because the API consists of standard HTTP requests, libraries were quickly developed for most programming languages. Saving a blob of data became as easy as an HTTP PUT request to the object store. Retrieving the file and metadata is a normal GET request. Further, most object storage services can also serve the files publicly to your users, removing the need to maintain a web server to host static assets.\r\nOn top of that, object storage services charge only for the storage space you use (some also charge per HTTP request, and for transfer bandwidth). This is a boon for small developers, who can get world-class storage and hosting of assets at costs that scale with use.\r\n<span style=\"font-weight: bold;\">What are the advantages of object storage?</span>\r\n<ul><li>A simple HTTP API, with clients available for all major operating systems and programming languages</li><li>A cost structure that means you only pay for what you use</li><li>Built-in public serving of static assets means one less server for you to run yourself</li><li>Some object stores offer built-in CDN integration, which caches your assets around the globe to make downloads and page loads faster for your users</li><li>Optional versioning means you can retrieve old versions of objects to recover from accidental overwrites of data</li><li>Object storage services can easily scale from modest needs to really intense use-cases without the developer having to launch more resources or rearchitect to handle the load</li><li>Using an object storage service means you don’t have to maintain hard drives and RAID arrays, as that’s handled by the service provider</li><li>Being able to store chunks of metadata alongside your data blob can further simplify your application architecture</li></ul>\r\n<span style=\"font-weight: bold;\">What are the disadvantages of object storage?</span>\r\n<ul><li>You can’t use object storage services to back a traditional database, due to the high latency of such services</li><li>Object storage doesn’t allow you to alter just a piece of a data blob, you must read and write an entire object at once. This has some performance implications. For instance, on a file system, you can easily append a single line to the end of a log file. On an object storage system, you’d need to retrieve the object, add the new line, and write the entire object back. This makes object storage less ideal for data that changes very frequently</li><li>Operating systems can’t easily mount an object store like a normal disk. There are some clients and adapters to help with this, but in general, using and browsing an object store is not as simple as flipping through directories in a file browser</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/jhghj.png","alias":"object-storage"},"882":{"id":882,"title":"User Activity Monitoring","description":"User activity monitoring (UAM) solutions are software tools that track and monitor end-user behavior on devices, networks and other company-owned IT resources. Many organizations implement UAM tools to help, detect and stop insider threats, whether they unintentional or done with malicious intent. The range of monitoring and methods utilized depends on the objectives of the company.\r\nBy implementing user activity monitoring, enterprises can more readily identify suspicious behavior and mitigate risks before they result in data breaches, or at least in time to minimize damages. Sometimes called user activity tracking, user activity monitoring is a form of surveillance, but serves as a proactive review of end-user activity to determine misuse of access privileges or nonadherence with data protection policies either through ignorance or malicious intent.\r\nThe purpose of user activity monitoring is to protect information while ensuring availability and compliance with data privacy and security regulations. UAM goes beyond simply monitoring network activity. Instead, it can monitor all types of user activity, including all system, data, application, and network actions that users take, such as their web browsing activity, whether users are accessing unauthorized or sensitive files and more.\r\nThere are a variety of tools that can be used to aid in or support user activity monitoring. These tools range from general security software applications to targeted tools designed to track sessions and activity, creating a complete audit trail for every user. There are also tools known as privileged account security solutions, which aim to monitor and secure privileged account activity and centralize the management of policies.\r\nThe best user activity monitoring tools include real-time alerting systems. These tools monitor user activity in the background in real-time and notify IT and security teams the moment suspicious activity occurs. Without the real-time element, risks may go unnoticed while your IT department addresses other known issues. Thanks to today’s technology, it’s not necessary to have entire IT teams dedicated to live-monitoring user activity; a good security solution that supports user activity monitoring can do most of the heavy lifting.\r\nUser activity monitoring is an important line of defense against data breaches and other cybersecurity compromises. Many IT security teams lack visibility into how their users are accessing and utilizing sensitive data, leaving them susceptible to insider threats or outside attackers who have gained access to their systems. UAM is an important component of data protection for enterprises today. While there are dedicated “point solutions” for monitoring user behavior, organizations should look to data protection tools that can combine user activity monitoring features with data discovery and classification, policy-based controls and advanced reporting capabilities.","materialsDescription":"<span style=\"font-weight: bold; \">What does User Activity Monitoring mean?</span>\r\nUser Activity Monitoring (UAM) solutions are software tools that essentially track, monitor and alert on the activity and overall behavior of your users. The most common application of user activity monitoring tools is in the detection and prevention of insider threats.\r\nThe simple fact is that your users are the most likely source of a data breach in your organization (whether through negligence or malice) so they must be monitored.\r\nThrough the implementation of user activity monitoring solutions, enterprises can reduce the amount of time it takes to identify anomalous user behavior and take reparative action.\r\n<span style=\"font-weight: bold; \">How does User Activity Monitoring work?</span>\r\nThe purpose of user activity monitoring is to protect information while ensuring availability and compliance with data privacy and security regulations. UAM goes beyond simply monitoring network activity. Instead, it can monitor all types of user activity, including all system, data, application and network actions that users take, such as their web browsing activity, whether users are accessing unauthorized or sensitive files and more.<br />There are various methods implemented to monitor and manage user activity such as:\r\n<ul><li>Video recordings of sessions</li><li>Log collection and analysis</li><li>Network packet inspection</li><li>Keystroke logging</li><li>Kernel monitoring</li><li>File/screenshot capturing</li></ul>\r\nAll of the information gathered must be looked at within the boundaries of company policy and the user role to figure out if inappropriate activity is in play. What constitutes “inappropriate user activity” is up to the company deploying the UAM solution, and can include anything from visiting personal sites or shopping during work hours to theft of sensitive company data such as intellectual property or financial information.\r\n<span style=\"font-weight: bold;\">What are the Benefits of User Activity Monitoring?</span>\r\nAny level of monitoring can accumulate large amounts of data. The goal of any user activity monitoring program should be to find and filter out actionable information that’s valuable in data protection efforts. With effective processes in place, you can immediately detect and investigate suspicious user activity. You can also find out if users are uploading sensitive data to public clouds, utilizing non-approved services and applications or engaging in any other type of risky activity while using the company network or resources. User activity monitoring tools are also helpful in ensuring that employees do not take any of your company's confidential information when they are leaving the company.\r\nIn order to make the data collected by user activity monitoring solutions as useful as possible, that data must be analyzed for several items, including:\r\n<ul><li>Associated risk</li><li>Defined policies</li><li>Time of day</li><li>Identity context</li></ul>\r\nIt also helps to have real-time identification along with detailed reporting of historical activity. Questions to answer are: Who did what, when and where? User activity monitoring helps to identify abuse to help reduce the risk of inappropriate actions that can lead to malware infections or data breaches. It also helps to decrease the cost of compliance, while offering intelligence needed to improve security measures.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/monitoing.png","alias":"user-activity-monitoring"}},"branches":"Information Technology","companySizes":"1 to 50 Employees","companyUrl":"https://wiseit.com.ua/","countryCodes":["UKR"],"certifications":[],"isSeller":true,"isSupplier":true,"isVendor":true,"presenterCodeLng":"","seo":{"title":"Wise IT","keywords":"Wise, solutions, software, services, related, technological, licensing, offers","description":"Wise IT is a team of IT specialists that offers complex technological solutions, software licensing and related IT services.","og:title":"Wise IT","og:description":"Wise IT is a team of IT specialists that offers complex technological solutions, software licensing and related IT services.","og:image":"https://old.roi4cio.com/uploads/roi/company/wise_it_logo.png"},"eventUrl":"","vendorPartners":[{"vendor":"Microsoft","partnershipLevel":"Gold","countries":"","partnersType":""},{"vendor":"Oracle","partnershipLevel":"Platinum","countries":"","partnersType":""},{"vendor":"VMware","partnershipLevel":"Solution Provider - Premier","countries":"","partnersType":""},{"vendor":"Cisco","partnershipLevel":"Premier","countries":"","partnersType":""},{"vendor":"Check Point","partnershipLevel":"2 Star Partner","countries":"","partnersType":""},{"vendor":"Hewlett Packard Enterprise","partnershipLevel":"Business","countries":"","partnersType":""},{"vendor":"IBM","partnershipLevel":"Advanced Business Partner","countries":"","partnersType":""},{"vendor":"Autodesk","partnershipLevel":"Silver","countries":"","partnersType":""},{"vendor":"McAfee","partnershipLevel":"Gold","countries":"","partnersType":""},{"vendor":"Fortinet","partnershipLevel":"Silver","countries":"","partnersType":""},{"vendor":"Dell EMC","partnershipLevel":"Authorized","countries":"","partnersType":""}],"supplierPartners":[],"vendoredProducts":[{"id":3054,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/Wise_IT_Ukraine_logo.png","logo":true,"scheme":false,"title":"Wise IT Outsourcing Service","vendorVerified":0,"rating":"1.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":0,"alias":"wise-it-outsourcing-service","companyTitle":"Wise IT","companyTypes":["supplier","vendor"],"companyId":293,"companyAlias":"wise-it","description":"Wise IT is a team of IT specialists that offers complete technology solutions, software licensing, equipment and related IT services.\r\nWise IT offers IT outsourcing services.","shortDescription":"Wise IT is an IT team that offers comprehensive technology solutions, software licensing and related IT services.\r\n","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":13,"sellingCount":1,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Wise IT Outsourcing Service","keywords":"","description":"Wise IT is a team of IT specialists that offers complete technology solutions, software licensing, equipment and related IT services.\r\nWise IT offers IT outsourcing services.","og:title":"Wise IT Outsourcing Service","og:description":"Wise IT is a team of IT specialists that offers complete technology solutions, software licensing, equipment and related IT services.\r\nWise IT offers IT outsourcing services.","og:image":"https://old.roi4cio.com/fileadmin/user_upload/Wise_IT_Ukraine_logo.png"},"eventUrl":"","translationId":3055,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":32,"title":"IT outsourcing","alias":"it-outsourcing","description":"<span style=\"font-weight: bold; \">IT outsourcing</span> is the use of external service providers to effectively deliver IT-enabled business process, application service and infrastructure solutions for business outcomes.\r\nOutsourcing, which also includes utility services, software as a service and cloud-enabled outsourcing, helps clients to develop the right sourcing strategies and vision, select the right IT service providers, structure the best possible contracts, and govern deals for sustainable win-win relationships with external providers.\r\nOutsourcing can enable enterprises to reduce costs, accelerate time to market, and take advantage of external expertise, assets and/or intellectual property. IT outsourcing can be implemented both ways: outsides or within the country. \r\nIT outsourcing vendors can provide either a fully managed service, meaning they take full responsibility of all IT maintenance and support, or they can provide additional support for an internal IT team when needed, which is known as co-sourced IT support. A company using IT outsourcing can choose to use one provider for all their IT functions or split the work among multiple providers. \r\n<span style=\"font-weight: bold;\">Specific IT services typically outsourced include:</span>\r\n<ul><li>Application development</li><li>Web hosting</li><li>Application support</li><li>Database development</li><li>Telecommunications</li><li>Networking</li><li>Disaster recovery</li><li>Security</li></ul>\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Reasons for Outsourcing</span></p>\r\n<span style=\"font-weight: bold; \">To Reduce Cost.</span> More often than not, outsourcing means saving money. This is often due to lower labor costs, cheaper infrastructure, or an advantageous tax system in the outsourcing location.<br /><span style=\"font-weight: bold; \">To Access Skills That Are Unavailable Locally.</span> Resources that are scarce at home can sometimes be found in abundance elsewhere, meaning you can easily reach them through outsourcing.<br /><span style=\"font-weight: bold; \">To Better Use Internal Resources</span>. By delegating some of your business processes to a third party, you’ll give your in-house employees the opportunity to focus on more meaningful tasks.<br /><span style=\"font-weight: bold; \">To Accelerate Business Processes.</span> When you stop wasting time on mundane, time-consuming processes, you’ll be able to move forward with your core offering a lot faster.<br /><span style=\"font-weight: bold; \">To Share Risks.</span> When you delegate a part of non-focus functionality by outsourcing it to a third-party vendor, you give away the responsibility and related risks.","materialsDescription":"<h3 class=\"align-center\">What are the Types of IT Outsourcing?</h3>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Project-Based Model.</span> The client hires a team to implement the part of work that is already planned and defined. The project manager from the outsourced team carries full responsibility for the quality and performance of the project.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Dedicated Team Model.</span> The client hires a team that will create a project for them, and they will work only on that project. Unlike the project-based model, a dedicated team is more engaged in your project. In this model, an outsourced team becomes your technical and product advisor. So it can offer ideas and suggest alternative solutions.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">Outstaff Model.</span> It's a type of outsourcing in IT when you don't need a full-fledged development team and hire separate specialists. Sometimes the project requires finding a couple of additional professionals, and you're free to hire outstaff workers to cover that scope of work.</p>\r\n<h3 class=\"align-center\"><span style=\"font-weight: bold; \">What are IT Outsourcing examples?</span></h3>\r\nThe individual or company that becomes your outsourcing partner can be located anywhere in the world — one block away from your office or on another continent.\r\nA Bay Area-based startup partnering with an app development team in Utah and a call center in the Philippines, or a UK-based digital marketing agency hiring a Magento developer from Ukraine are both examples of outsourcing.\r\n<h3 class=\"align-center\">Why You Should Use IT Outsourcing</h3>\r\nNow that you know what IT outsourcing is, its models, and types, it's time to clarify why you need to outsource and whether you really need it. Let's go over a few situations that suggest when to opt for IT outsourcing.\r\n<ul><li><span style=\"font-weight: bold;\">You are a domain expert with idea</span></li></ul>\r\nIf you're an industry expert with the idea that solves a real problem, IT outsourcing is your choice. In this case, your main goal is to enter the market and test the solution fast. An outsourced team will help you validate the idea, build an MVP to check the hypothesis, and implement changes in your product according to market needs. It saves you money, time and lets you reach the goal.\r\n<ul><li><span style=\"font-weight: bold;\">You have an early-stage startup</span></li></ul>\r\nIt's a common case that young startups spend money faster than they get a solid team and a ready-to-market product. The Failory found that financial problems are the 3rd reason why startup fails. So it makes more sense to reduce costs by hiring an outsourced team of professionals while your business lives on investor's money. You may employ a full-cycle product development studio covering all the blind spots and bringing your product to life.\r\n<ul><li><span style=\"font-weight: bold;\">You need a technical support</span></li></ul>\r\nEven if you already have a ready solution, but it demands some technical improvements – frameworks for backend components, new language, integrations with enterprise software, UX&UI design – it makes more sense to find an experienced partner. There are many functions that IT outsourcing can cover, and again it saves you the time you'd otherwise spend on looking for qualified staff.<br /><br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_IT_outsourcing.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]}],"suppliedProducts":[{"id":3336,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/large-logo-mcafee.png","logo":true,"scheme":false,"title":"McAfee MVISION Mobile","vendorVerified":1,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":110,"alias":"mcafee-mvision-mobile","companyTitle":"McAfee","companyTypes":["vendor"],"companyId":184,"companyAlias":"mcafee","description":"<h2>Always-on defense for on-the-go devices</h2>\r\nUnlike cloud-based mobile security solutions that rely on app sandboxing or traffic tunneling, McAfee MVISION Mobile sits directly on mobile devices to provide always-on protection no matter how a device is connected—via a corporate network, public access point, or cellular carrier—and even offline.\r\n<h2>Advanced analysis thwarts advanced attacks</h2>\r\nMachine learning algorithms analyze deviations to device behavior and make determinations about indicators of compromise to accurately identify advanced device, application, and network-based attacks.\r\n<h2>A single console for all devices—including mobile</h2>\r\nAs an integrated component of McAfee Device Security, McAfee MVISION Mobile extends visibility and control of your mobile assets from the same single console of all your McAfee-managed devices, including OS-based endpoints, servers, containers, and embedded IoT devices.","shortDescription":"McAfee MVISION Mobile defends your employees and their devices from the boardroom to the coffeehouse.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":19,"sellingCount":9,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"McAfee MVISION Mobile","keywords":"","description":"<h2>Always-on defense for on-the-go devices</h2>\r\nUnlike cloud-based mobile security solutions that rely on app sandboxing or traffic tunneling, McAfee MVISION Mobile sits directly on mobile devices to provide always-on protection no matter how a device is con","og:title":"McAfee MVISION Mobile","og:description":"<h2>Always-on defense for on-the-go devices</h2>\r\nUnlike cloud-based mobile security solutions that rely on app sandboxing or traffic tunneling, McAfee MVISION Mobile sits directly on mobile devices to provide always-on protection no matter how a device is con","og:image":"https://old.roi4cio.com/fileadmin/user_upload/large-logo-mcafee.png"},"eventUrl":"","translationId":3341,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":3,"title":"MDM - Mobile Device Management","alias":"mdm-mobile-device-management","description":" <span style=\"font-weight: bold; \">Mobile device management (MDM)</span> is an industry term for the administration of mobile devices, such as smartphones, tablet computers and laptops. Device management system is usually implemented with the use of a third party product that has management features for particular vendors of mobile devices.\r\nMDM is typically a deployment of a combination of on-device applications and configurations, corporate policies and certificates, and backend infrastructure, for the purpose of simplifying and enhancing the IT management of end user devices. In modern corporate IT environments, the sheer number and diversity of managed devices (and user behavior) has motivated device management tools that allow the management of devices and users in a consistent and scalable way. The overall role of MDM is to increase device supportability, security, and corporate functionality while maintaining some user flexibility.\r\nMany organizations administer devices and applications using MDM products/services. Mobile device management software primarily deals with corporate data segregation, securing emails, securing corporate documents on devices, enforcing corporate policies, integrating and managing mobile devices including laptops and handhelds of various categories. MDM implementations may be either on-premises or cloud-based.\r\nMDM functionality can include over-the-air distribution of applications, data and configuration settings for all types of mobile devices, including mobile phones, smartphones, tablet computers, ruggedized mobile computers, mobile printers, mobile POS devices, etc. Most recently laptops and desktops have been added to the list of systems supported as Mobile Device Management becomes more about basic device management and less about the mobile platform itself. \r\nSome of the <span style=\"font-weight: bold; \">core functions</span> of mobile management software include:\r\n<ul><li>Ensuring that diverse user equipment is configured to a consistent standard/supported set of applications, functions, or corporate policies</li><li>Updating equipment, applications, functions, or policies in a scalable manner</li><li>Ensuring that users use applications in a consistent and supportable manner</li><li>Ensuring that equipment performs consistently</li><li>Monitoring and tracking equipment (e.g. location, status, ownership, activity)</li><li>Being able to efficiently diagnose and troubleshoot equipment remotely</li></ul>\r\nDevice management solutions are leveraged for both company-owned and employee-owned (Bring Your Own Device) devices across the enterprise or mobile devices owned by consumers. Consumer demand for BYOD is now requiring a greater effort for MDM and increased security for both the devices and the enterprise they connect to, especially since employers and employees have different expectations concerning the types of restrictions that should be applied to mobile devices.\r\nBy controlling and protecting the data and configuration settings of all mobile devices in a network, enterprise device management software can reduce support costs and business risks. The intent of MDM is to optimize the functionality and security of a mobile communications network while minimizing cost and downtime.\r\nWith mobile devices becoming ubiquitous and applications flooding the market, mobile monitoring is growing in importance. The use of mobile device management across continues to grow at a steady pace, and is likely to register a compound annual growth rate (CAGR) of nearly 23% through 2028. The US will continue to be the largest market for mobile device management globally. ","materialsDescription":"<h1 class=\"align-center\">How Mobile Device Management works?</h1>\r\nMobile device management relies on endpoint software called an MDM agent and an MDM server that lives in a data center. IT administrators configure policies through the MDM server's management console, and the server then pushes those policies over the air to the MDM agent on the device. The agent applies the policies to the device by communicating with application programming interfaces (APIs) built directly into the device operating system.\r\nSimilarly, IT administrators can deploy applications to managed devices through the MDM server. Mobile software management emerged in the early 2000s as a way to control and secure the personal digital assistants and smartphones that business workers began to use. The consumer smartphone boom that started with the launch of the Apple iPhone in 2007 led to the bring your own device trend, which fueled further interest in MDM.\r\nModern MDM management software supports not only smartphones but also tablets, Windows 10 and macOS computers and even some internet of things devices. The practice of using MDM to control PCs is known as unified endpoint management.\r\n<h1 class=\"align-center\">Key Benefits of Mobile Device Management Software</h1>\r\n<span style=\"font-weight: bold;\">Reduce IT Administration.</span> Instead of manually configuring and testing each new mobile device, mobile device software takes care of the repetitive tasks for you. That gives IT staff more time to work on challenging projects that improve productivity.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Improve End-user Productivity. </span>Mobile device management helps end users become more productive because the process of requesting new mobile devices can be cut down from days to hours. Once end users have the device in their hands, mobile device management program helps them get set up on their corporate network much faster. That means less time waiting to get access to email, internal websites, and calendars.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Reduce IT Risk.</span> Mobile devices, especially if your organization allows “Bring Your Own Device” (BYOD), create increased risk exposures. Typically, IT managers respond to these risks in one of two ways, neither of which help. First, you may say “no” to mobile device requests. That’s a fast way to become unpopular. Second, you may take a manual approach to review and oversee each device.<span style=\"font-weight: bold;\"></span> \r\n<span style=\"font-weight: bold;\">Enable Enterprise Growth. </span>If your enterprise added a thousand employees this quarter through hiring, acquisition, or other changes, could IT handle the challenge? If you’re honest, you can probably imagine going through plenty of struggles and missing SLAs. That kind of disappointment and missed service expectations make end users respect IT less. \r\nBy using enterprise device management thoroughly, you'll enable enterprise growth. You'll have the systems and processes to manage 100 users or 10,000 users. That means IT will be perceived as enabling growth not standing in the way.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_MDM_Mobile_Device_Management.png"},{"id":40,"title":"Endpoint security","alias":"endpoint-security","description":"In network security, endpoint security refers to a methodology of protecting the corporate network when accessed via remote devices such as laptops or other wireless and mobile devices. Each device with a remote connecting to the network creates a potential entry point for security threats. Endpoint security is designed to secure each endpoint on the network created by these devices.\r\nUsually, endpoint security is a security system that consists of security software, located on a centrally managed and accessible server or gateway within the network, in addition to client software being installed on each of the endpoints (or devices). The server authenticates logins from the endpoints and also updates the device software when needed. While endpoint security software differs by vendor, you can expect most software offerings to provide antivirus, antispyware, firewall and also a host intrusion prevention system (HIPS).\r\nEndpoint security is becoming a more common IT security function and concern as more employees bring consumer mobile devices to work and companies allow its mobile workforce to use these devices on the corporate network.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What are endpoint devices?</span>\r\nAny device that can connect to the central business network is considered an endpoint. Endpoint devices are potential entry points for cybersecurity threats and need strong protection because they are often the weakest link in network security.\r\n<span style=\"font-weight: bold;\">What is endpoint security management?</span>\r\nA set of rules defining the level of security that each device connected to the business network must comply with. These rules may include using an approved operating system (OS), installing a virtual private network (VPN), or running up-to-date antivirus software. If the device connecting to the network does not have the desired level of protection, it may have to connect via a guest network and have limited network access.\r\n<span style=\"font-weight: bold;\">What is endpoint security software?</span>\r\nPrograms that make sure your devices are protected. Endpoint protection software may be cloud-based and work as SaaS (Software as a Service). Endpoint security software can also be installed on each device separately as a standalone application.\r\n<span style=\"font-weight: bold;\">What is endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response (EDR) solutions analyze files and programs, and report on any threats found. EDR solutions monitor continuously for advanced threats, helping to identify attacks at an early stage and respond rapidly to a range of threats.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Endpoint_security.png"},{"id":41,"title":"Antispam","alias":"antispam","description":"In each system, which involves the communication of users, there is always the problem of spam, or the mass mailing of unsolicited emails, which is solved using the antispam system. An antispam system is installed to catch and filter spam at different levels. Spam monitoring and identification are relevant on corporate servers that support corporate email, here the antispam system filters spam on the server before it reaches the mailbox. There are many programs that help to cope with this task, but not all of them are equally useful. The main objective of such programs is to stop sending unsolicited letters, however, the methods of assessing and suppressing such actions can be not only beneficial but also detrimental to your organization. So, depending on the rules and policies of mail servers, your server, or even a domain, may be blacklisted and the transfer of letters will be limited through it, and you may not even be warned about it.\r\nThe main types of installation and use of anti-spam systems:\r\n<ul><li>installation of specialized equipment, a gateway that filters mail before it reaches the server;</li><li>use of external antispam systems for analyzing emails and content;</li><li>setting up an antispam system with the ability to learn on the mail server itself;</li><li>installation of spam filtering software on the client’s computer.</li></ul>","materialsDescription":" <span style=\"font-weight: bold;\">Anti-spam technologies:</span>\r\n<span style=\"font-weight: bold;\">Heuristic analysis</span>\r\nExtremely complex, highly intelligent technology for empirical analysis of all parts of a message: header fields, message bodies, etc. Not only the message itself is analyzed. The heuristic analyzer is constantly being improved, new rules are continuously added to it. It works “ahead of the curve” and makes it possible to recognize still unknown varieties of spam of a new generation before the release of available updates.\r\n<span style=\"font-weight: bold;\">Filtering counteraction</span>\r\nThis is one of the most advanced and effective anti-spam technologies. It is to recognize the tricks resorted to by spammers to bypass anti-spam filters.\r\n<span style=\"font-weight: bold;\">HTML based analysis</span>\r\nHTML code comparable to samples of HTML signatures in antispam. Such a comparison, using the available data on the size of typical spam images, protects users from spam messages using HTML-code, which are often included in the online image.\r\n<span style=\"font-weight: bold;\">Spam detection technology for message envelopes</span>\r\nDetection of fakes in the "stamps" of SMTP-servers and in other elements of the e-mail header is the newest direction in the development of anti-spam methods. Email addresses can not be trusted. Fake emails contain more than just spam. For example, anonymous and even threats. Technologies of various anti-spam systems allow you to send such messages. Thus, it provides not only the economic movement, but also the protection of employees.\r\n<span style=\"font-weight: bold;\">Semantic analysis</span>\r\nMeaning in words and phrases is compared with typical spam vocabulary. Comparison of provisions for a special dictionary, for expression and symbols.\r\n<span style=\"font-weight: bold;\">Anti-camming technology</span>\r\nScamming is probably the most dangerous type of spam. All of them have the so-called "Nigerian letters", reports of winnings in the lottery, casino, fake letters and credit services.\r\n<span style=\"font-weight: bold;\">Technical spam filtering</span>\r\nAutomatic notification of e-mail - bounce-messages - to inform users about the malfunction of the postal system (for example, non-delivery of address letters). Attackers can use similar messages. Under the guise of a technical notification, computer service or ordinary spam can penetrate the computer.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Antispam.png"},{"id":25,"title":"Web filtering","alias":"web-filtering","description":" <span style=\"font-weight: bold; \">Web filtering</span> is a technology that stops users from viewing certain URLs or websites by preventing their browsers from loading pages from these sites. Web filters are made in different ways and deliver various solutions for individual, family, institutional or enterprise use.\r\nIn general, Web filters work in two distinct ways. They can <span style=\"font-weight: bold; \">block content</span> as determined by quality of the site, by consulting known lists which document and categorize popular pages across all genres of content. Or, they can <span style=\"font-weight: bold; \">evaluate the content</span> of the page live and block it accordingly. Many Web filter tools work off of a constantly updated URL database that shows which websites and domains are associated with hosting malware, phishing, viruses or other tools for harmful activities.\r\n<span style=\"font-weight: bold;\">Web Filtering Types.</span> <span style=\"font-style: italic;\">Blacklist & Whitelist Filters:</span>when using blacklists, an administrator (which might be a parent) manually enters all websites that are deemed inappropriate into the program, and those sites are subsequently blocked. Whitelists are used in exactly the same way, only in reverse – i.e. URLs are manually entered onto a whitelist, and all other websites are then off-limits.\r\n<span style=\"font-style: italic; \">Keyword And Content Filters: </span>this type of filtering is in many ways similar to black and whitelist filtering, though with a slightly broader scope. Keyword and content filters will filter out websites that contain specific keywords or predefined content (such as pornography, for example).\r\nSome website filtering software also provides reporting so that the installer can see what kind of traffic is being filtered and who has requested it. Some products provide soft blocking (in which a warning page is sent to the user instead of the requested page while still allowing access to the page) and an override capability that allows an administrator to unlock a page. \r\n<span style=\"font-weight: bold; \">Web Filtering Software for Business.</span> Most organizations have moved to cloud based-applications, making browsers a tool that employees use on a daily basis to access work. Browsers have become a conduit to not only the cloud, but also to immeasurable malware and distractions hosted on the web. In order to ensure that browsers do not bring in malicious traffic, web filtering software becomes necessary.\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">What is Enterprise Web Filtering Software?</h1>\r\nAntivirus and antimalware software are required to detect malicious programs that has been downloaded, but it is now important for enterprise web filtering software to be installed. Content filtering software is an invaluable protection against a wide range of web-borne threats. Rather than allowing malware and ransomware to be downloaded, it prevents end users from visiting websites that contain these malicious threats.\r\nInternet filtering software is also one of the most effective ways to neutralize the threat from phishing. Phishing is a technique used by cybercriminals to gain access to sensitive user information. Phishers trick end users into revealing login credentials or downloading malicious software onto their computers.\r\nPhishing involves sophisticated social engineering techniques to fool end users into visiting malicious websites. If employees can be convinced to reveal sensitive information or download ransomware or malware, cybercriminals can easily bypass even the most sophisticated of cybersecurity defenses.\r\n<h1 class=\"align-center\">What is URL Filtering?</h1>\r\nURL filtering is a type of network filtering software that helps businesses control their users’ and guests’ ability to access certain content on the web. If you’ve ever gotten a “block” page while surfing the internet at the office, then your company is using web filtering.\r\nSome employers may only be concerned about blocking access to websites that are known to spread malware or steal information. Other businesses may block content they find inappropriate, such as adult websites or sites that promote violence, or content that violates compliance regulations. They may also choose to activate web protection software to block social media or video streaming sites to minimize drains on productivity and network bandwidth.\r\nTypically, URL filtering software is provided by a cybersecurity service, firewall, or router. Each of these may use a variety of threat intelligence sources to determine which websites fit into their chosen acceptable and unacceptable categories. That’s where highly reliable web reputation services are most valuable. Sources that have extensive web histories and real-time active crawling services will provide the most accurate content determinations.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Web_filtering.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3593,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/microsoft.png","logo":true,"scheme":false,"title":"Microsoft Defender Advanced Threat Protection (ATP)","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":272,"alias":"microsoft-defender-advanced-threat-protection-atp","companyTitle":"Microsoft","companyTypes":["vendor"],"companyId":163,"companyAlias":"microsoft","description":"<span style=\"font-weight: bold; \">Microsoft Defender Advanced Threat Protection (ATP)</span> is a complete security solution.\r\n<span style=\"font-weight: bold; \">Agentless, cloud-powered</span>\r\nNo additional deployment or infrastructure. No delays or update compatibility issues. Always up to date.\r\n<span style=\"font-weight: bold; \">Unparalleled optics</span>\r\nBuilt into Windows 10 for deeper insights. Exchanges signals with the Microsoft Intelligent Security Graph.\r\n<span style=\"font-weight: bold; \">Automated security</span>\r\nTake your security to a new level, by going from alert to remediation in minutes – at scale.\r\n<span style=\"font-weight: bold; \">Synchronized defense</span>\r\nMicrosoft 365 shares detection and exploration – across devices, identities and information – to speed up response and recovery.\r\n\r\n<span style=\"font-weight: bold; \">Announcing Threat & Vulnerability Management</span>\r\nThreat and Vulnerability Management is a new capability within Microsoft Defender ATP designed to empower security teams to discover, prioritize and remediate vulnerabilities, and misconfigurations.<br /><span style=\"font-weight: bold; \">Microsoft Threat Experts</span>\r\nMicrosoft Threat Experts further empowers your Security Operations Centers by providing them with deep knowledge, expert level threat monitoring, analysis, and support to identify critical threats in your unique environment.\r\n<span style=\"font-weight: bold; \">Automation: From alert to remediation in minutes - at scale</span>\r\nAutomatically investigate alerts and remediate complex threats in minutes. Applies industry best practices and intelligent decision-making algorithms to determine whether a threat - file or fileless - is active and what action to take.\r\n<span style=\"font-weight: bold; \">Protect your business from advanced threats</span>\r\nThrough the power of the cloud, machine learning and behavior analytics, Microsoft Defender ATP provides connected pre-breach protection.\r\n<span style=\"font-weight: bold;\">Innovative Endpoint Detection and Response (EDR)</span>\r\nCyber attacks remain a serious threat. Microsoft Defender ATP detects network attacks and data breaches, and gives you the insights and tools to close incidents quickly.","shortDescription":"Microsoft Defender Advanced Threat Protection (ATP) is a unified platform for preventative protection, post-breach detection, automated investigation, and response.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":12,"sellingCount":9,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Microsoft Defender Advanced Threat Protection (ATP)","keywords":"","description":"<span style=\"font-weight: bold; \">Microsoft Defender Advanced Threat Protection (ATP)</span> is a complete security solution.\r\n<span style=\"font-weight: bold; \">Agentless, cloud-powered</span>\r\nNo additional deployment or infrastructure. No delays or update co","og:title":"Microsoft Defender Advanced Threat Protection (ATP)","og:description":"<span style=\"font-weight: bold; \">Microsoft Defender Advanced Threat Protection (ATP)</span> is a complete security solution.\r\n<span style=\"font-weight: bold; \">Agentless, cloud-powered</span>\r\nNo additional deployment or infrastructure. No delays or update co","og:image":"https://old.roi4cio.com/fileadmin/user_upload/microsoft.png"},"eventUrl":"","translationId":3594,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":838,"title":"Endpoint Detection and Response","alias":"endpoint-detection-and-response","description":"Endpoint Detection and Response (EDR) is a cybersecurity technology that addresses the need for continuous monitoring and response to advanced threats. It is a subset of endpoint security technology and a critical piece of an optimal security posture. EDR differs from other endpoint protection platforms (EPP) such as antivirus (AV) and anti-malware in that its primary focus isn't to automatically stop threats in the pre-execution phase on an endpoint. Rather, EDR is focused on providing the right endpoint visibility with the right insights to help security analysts discover, investigate and respond to very advanced threats and broader attack campaigns stretching across multiple endpoints. Many EDR tools, however, combine EDR and EPP.\r\nWhile small and mid-market organizations are increasingly turning to EDR technology for more advanced endpoint protection, many lack the resources to maximize the benefits of the technology. Utilizing advanced EDR features such as forensic analysis, behavioral monitoring and artificial intelligence (AI) is labor and resource intensive, requiring the attention of dedicated security professionals.\r\nA managed endpoint security service combines the latest technology, an around-the-clock team of certified CSOC experts and up-to-the-minute industry intelligence for a cost-effective monthly subscription. Managed services can help reduce the day-to-day burden of monitoring and responding to alerts, enhance security orchestration and automation (SOAR) and improve threat hunting and incident response.","materialsDescription":"<span style=\"font-weight: bold; \">What is Endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response is an emerging technology that addresses the need for continuous monitoring and response to advanced threats. One could even make the argument that endpoint detection and response is a form of advanced threat protection.\r\n<span style=\"font-weight: bold;\">What are the Key Aspects of EDR Security?</span>\r\nAccording to Gartner, effective EDR must include the following capabilities:\r\n<ul><li>Incident data search and investigation</li><li>Alert triage or suspicious activity validation</li><li>Suspicious activity detection</li><li>Threat hunting or data exploration</li><li>Stopping malicious activity</li></ul>\r\n<span style=\"font-weight: bold;\">What to look for in an EDR Solution?</span>\r\nUnderstanding the key aspects of EDR and why they are important will help you better discern what to look for in a solution. It’s important to find EDR software that can provide the highest level of protection while requiring the least amount of effort and investment — adding value to your security team without draining resources. Here are the six key aspects of EDR you should look for:\r\n<span style=\"font-weight: bold;\">1. Visibility:</span> Real-time visibility across all your endpoints allows you to view adversary activities, even as they attempt to breach your environment and stop them immediately.\r\n<span style=\"font-weight: bold;\">2. Threat Database:</span> Effective EDR requires massive amounts of telemetry collected from endpoints and enriched with context so it can be mined for signs of attack with a variety of analytic techniques.\r\n<span style=\"font-weight: bold;\">3. Behavioral Protection:</span> Relying solely on signature-based methods or indicators of compromise (IOCs) lead to the “silent failure” that allows data breaches to occur. Effective endpoint detection and response requires behavioral approaches that search for indicators of attack (IOAs), so you are alerted of suspicious activities before a compromise can occur.\r\n<span style=\"font-weight: bold;\">4. Insight and Intelligence:</span> An endpoint detection and response solution that integrates threat intelligence can provide context, including details on the attributed adversary that is attacking you or other information about the attack.\r\n<span style=\"font-weight: bold;\">5. Fast Response:</span> EDR that enables a fast and accurate response to incidents can stop an attack before it becomes a breach and allow your organization to get back to business quickly.\r\n<span style=\"font-weight: bold;\">6. Cloud-based Solution:</span> Having a cloud-based endpoint detection and response solution is the only way to ensure zero impact on endpoints while making sure capabilities such as search, analysis and investigation can be done accurately and in real time.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/hgghghg.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3603,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/Fortinet.png","logo":true,"scheme":false,"title":"FortiNet FortiClient","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":21,"alias":"fortinet-forticlient","companyTitle":"Fortinet","companyTypes":["vendor"],"companyId":690,"companyAlias":"fortinet","description":"Endpoints are frequently the target of initial compromise or attacks. One recent study found that 30% of breaches involved malware being installed on endpoints. <span style=\"font-weight: bold; \">FortiClient</span> strengthens endpoint security through integrated visibility, control, and proactive defense. With the ability to discover, monitor, and assess endpoint risks, you can ensure endpoint compliance, mitigate risks, and reduce exposure. FortiClient proactively defends against advanced attacks. Its tight integration with the Security Fabric enables policy-based automation to contain threats and control outbreaks. FortiClient is compatible with Fabric-Ready partners to further strengthen enterprises’ security posture.\r\n<span style=\"font-weight: bold; \">FortiClient is more than advanced endpoint protection.</span> As an integrated agent, FortiClient contains three key modules: Fabric Agent for security Fabric connectivity, the endpoint security modules, and the secure remote access modules. Fabric Agent shares endpoint telemetry with the Security Fabric and delivers broad endpoint visibility, compliance control, and vulnerability management. It provides advanced endpoint protection with pattern-based anti-malware, behavior-based exploit protection, web-filtering, and an application firewall. FortiClient natively integrates with FortiSandbox to detect zero-day threats and custom malware. FortiClient also provides secure remote access with built-in VPN, single-sign-on, and two-factor authentication for added security.\r\n<span style=\"text-decoration: underline; \"><span style=\"font-weight: bold; \">Features and Benefits:</span></span>\r\n<span style=\"font-weight: bold; \">Broad endpoint visibility</span>\r\nFortiClient Fabric Agent integrates endpoints into the Security Fabric and provides endpoint telemetry, including user identity, protection status, risk scores, unpatched vulnerabilities, security events, and more.\r\n<span style=\"font-weight: bold; \">Endpoint compliance and vulnerability management</span>\r\nReduce the endpoint attack surface and manage endpoint-borne risk.\r\nVulnerability scanning with flexible patching options. Detect and enforce endpoint compliance.\r\n<span style=\"font-weight: bold; \">Proactive endpoint defense</span>\r\nAnti-exploit, sandbox integration, and behavior and pattern-based malware detection proactively detect and block malware, malicious scripts, document-based, and other advanced attacks.\r\n<span style=\"font-weight: bold; \">Automated threat containment</span>\r\nIntegration with the Security Fabric enables automated response. Mitigate unpatched vulnerabilities, alert users, and quarantine risky or compromised endpoints to stem an outbreak.\r\n<span style=\"font-weight: bold; \">Secure remote access</span>\r\nReliable, simple, and secure remote access with built-in, always-on VPN, with the added security of two-factor authentication, plus single-sign-on capabilities.\r\n<span style=\"font-weight: bold;\">Easy to deploy and manage</span>\r\nEasy to deploy and manage Modular and light-weight endpoint agents are centrally managed with the Enterprise Manager Server (EMS).\r\nFabric Agent is compatible with Fabric-Ready endpoint security solutions.","shortDescription":"FortiClient is Next-Generation Endpoint Protection.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":12,"sellingCount":11,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"FortiNet FortiClient","keywords":"","description":"Endpoints are frequently the target of initial compromise or attacks. One recent study found that 30% of breaches involved malware being installed on endpoints. <span style=\"font-weight: bold; \">FortiClient</span> strengthens endpoint security through integrat","og:title":"FortiNet FortiClient","og:description":"Endpoints are frequently the target of initial compromise or attacks. One recent study found that 30% of breaches involved malware being installed on endpoints. <span style=\"font-weight: bold; \">FortiClient</span> strengthens endpoint security through integrat","og:image":"https://old.roi4cio.com/fileadmin/user_upload/Fortinet.png"},"eventUrl":"","translationId":3604,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":838,"title":"Endpoint Detection and Response","alias":"endpoint-detection-and-response","description":"Endpoint Detection and Response (EDR) is a cybersecurity technology that addresses the need for continuous monitoring and response to advanced threats. It is a subset of endpoint security technology and a critical piece of an optimal security posture. EDR differs from other endpoint protection platforms (EPP) such as antivirus (AV) and anti-malware in that its primary focus isn't to automatically stop threats in the pre-execution phase on an endpoint. Rather, EDR is focused on providing the right endpoint visibility with the right insights to help security analysts discover, investigate and respond to very advanced threats and broader attack campaigns stretching across multiple endpoints. Many EDR tools, however, combine EDR and EPP.\r\nWhile small and mid-market organizations are increasingly turning to EDR technology for more advanced endpoint protection, many lack the resources to maximize the benefits of the technology. Utilizing advanced EDR features such as forensic analysis, behavioral monitoring and artificial intelligence (AI) is labor and resource intensive, requiring the attention of dedicated security professionals.\r\nA managed endpoint security service combines the latest technology, an around-the-clock team of certified CSOC experts and up-to-the-minute industry intelligence for a cost-effective monthly subscription. Managed services can help reduce the day-to-day burden of monitoring and responding to alerts, enhance security orchestration and automation (SOAR) and improve threat hunting and incident response.","materialsDescription":"<span style=\"font-weight: bold; \">What is Endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response is an emerging technology that addresses the need for continuous monitoring and response to advanced threats. One could even make the argument that endpoint detection and response is a form of advanced threat protection.\r\n<span style=\"font-weight: bold;\">What are the Key Aspects of EDR Security?</span>\r\nAccording to Gartner, effective EDR must include the following capabilities:\r\n<ul><li>Incident data search and investigation</li><li>Alert triage or suspicious activity validation</li><li>Suspicious activity detection</li><li>Threat hunting or data exploration</li><li>Stopping malicious activity</li></ul>\r\n<span style=\"font-weight: bold;\">What to look for in an EDR Solution?</span>\r\nUnderstanding the key aspects of EDR and why they are important will help you better discern what to look for in a solution. It’s important to find EDR software that can provide the highest level of protection while requiring the least amount of effort and investment — adding value to your security team without draining resources. Here are the six key aspects of EDR you should look for:\r\n<span style=\"font-weight: bold;\">1. Visibility:</span> Real-time visibility across all your endpoints allows you to view adversary activities, even as they attempt to breach your environment and stop them immediately.\r\n<span style=\"font-weight: bold;\">2. Threat Database:</span> Effective EDR requires massive amounts of telemetry collected from endpoints and enriched with context so it can be mined for signs of attack with a variety of analytic techniques.\r\n<span style=\"font-weight: bold;\">3. Behavioral Protection:</span> Relying solely on signature-based methods or indicators of compromise (IOCs) lead to the “silent failure” that allows data breaches to occur. Effective endpoint detection and response requires behavioral approaches that search for indicators of attack (IOAs), so you are alerted of suspicious activities before a compromise can occur.\r\n<span style=\"font-weight: bold;\">4. Insight and Intelligence:</span> An endpoint detection and response solution that integrates threat intelligence can provide context, including details on the attributed adversary that is attacking you or other information about the attack.\r\n<span style=\"font-weight: bold;\">5. Fast Response:</span> EDR that enables a fast and accurate response to incidents can stop an attack before it becomes a breach and allow your organization to get back to business quickly.\r\n<span style=\"font-weight: bold;\">6. Cloud-based Solution:</span> Having a cloud-based endpoint detection and response solution is the only way to ensure zero impact on endpoints while making sure capabilities such as search, analysis and investigation can be done accurately and in real time.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/hgghghg.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4925,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/HP_Integrity_Superdome.png","logo":true,"scheme":false,"title":"HP Integrity Superdome","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":451,"alias":"hp-integrity-superdome","companyTitle":"Hewlett Packard Enterprise","companyTypes":["supplier","vendor"],"companyId":172,"companyAlias":"hewlett-packard-enterprise","description":"HP Superdome is the family of enterprise-class high-performance servers manufactured with both the PA-8900 processors (HP 9000 family) and Intel Itanium 2 processors (HP Integrity family). Superdome is represented by three models with 16, 32 and 64 processor sockets. Within the family, there is the possibility of moving from younger models to older ones, which ensures a reduction in initial costs, investment protection and the possibility of a phased increase in system performance. Superdome is a universal hierarchical crossbar architecture specifically designed to work with various types of processors. The main components of the architecture are Cells, Crossbar Backplane, and I / O subsystems.<br />\r\nThe cell board is the main unit of the Superdome system. It is a symmetrical multiprocessor (SMP) containing 4 processor sockets and up to 64 GB of main memory. It is possible (but not necessary) to connect to the cell its own I / O subsystem, which is an I / O basket with 12 PCI-X slots. Each cell can work in different configurations, i.e., be connected to other cells or form an independent independent server. In one system, cell boards can be combined with both PA-RISC processors and Itanium processors.<br />\r\nBackplane patch panels provide a non-blocking connection between cells, their associated memory, and I / O modules. The main principle underlying Superdome is the balanced performance of the system at all levels of the hierarchy in order to exclude the appearance of additional delays when the processors of one cell access the RAM located on other cells. The developed architecture allows the system to demonstrate record performance indicators for various types of tasks, such as operational transaction processing, technical calculations, processing of Internet transactions, analysis of large volumes of data, etc.<br />\r\nA single Superdome system can be logically divided into many hardware independent, software independent partitions, virtual machines, or resource partitions within a single server. Each hardware / software partition or virtual machine is running its own independent operating system. For cells with PA-RISC processors, the operating system is HP-UX 11i, and for cells with Itanium processors, HP-UX, Linux, Microsoft Windows 2003, and OpenVMS.\r\nTo implement effective system management and technical support, the Superdome server family includes:\r\n<ul><li>Event Monitoring System (EMS), an alert service that monitors the status of server hardware, including processors, memory, FC components, system buses, cache, system temperature, battery status, fans, power supplies.</li></ul>\r\n<ul><li>A hardware inventory service in Support Tools Manager (STM) that provides system inventory information, including serial numbers, part numbers, version levels, and so on.</li></ul>\r\n<ul><li>Support Management Station (SMS), which is used to start the process of scanning, diagnostics and testing the platform throughout the life cycle, including upgrades.</li></ul>\r\nThe Superdome family provides customers with investment protection and uptime thanks to a system infrastructure designed to upgrade to next-generation processors.","shortDescription":"HP Superdome is a premium server designed and manufactured by Hewlett Packard Enterprise.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":19,"sellingCount":13,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"HP Integrity Superdome","keywords":"","description":"HP Superdome is the family of enterprise-class high-performance servers manufactured with both the PA-8900 processors (HP 9000 family) and Intel Itanium 2 processors (HP Integrity family). Superdome is represented by three models with 16, 32 and 64 processor s","og:title":"HP Integrity Superdome","og:description":"HP Superdome is the family of enterprise-class high-performance servers manufactured with both the PA-8900 processors (HP 9000 family) and Intel Itanium 2 processors (HP Integrity family). Superdome is represented by three models with 16, 32 and 64 processor s","og:image":"https://old.roi4cio.com/fileadmin/user_upload/HP_Integrity_Superdome.png"},"eventUrl":"","translationId":4926,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":35,"title":"Server","alias":"server","description":"In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nStrictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used for (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not. The word service (noun) may refer to either the abstract form of functionality, e.g. Web service. Alternatively, it may refer to a computer program that turns a computer into a server, e.g. Windows service. Originally used as "servers serve users" (and "users use servers"), in the sense of "obey", today one often says that "servers serve data", in the same sense as "give". For instance, web servers "serve web pages to users" or "service their requests".\r\nThe server is part of the client–server model; in this model, a server serves data for clients. The nature of communication between a client and server is request and response. This is in contrast with peer-to-peer model in which the relationship is on-demand reciprocation. In principle, any computerized process that can be used or called by another process (particularly remotely, particularly to share a resource) is a server, and the calling process or processes is a client. Thus any general purpose computer connected to a network can host servers. For example, if files on a device are shared by some process, that process is a file server. Similarly, web server software can run on any capable computer, and so a laptop or a personal computer can host a web server.\r\nWhile request–response is the most common client–server design, there are others, such as the publish–subscribe pattern. In the publish–subscribe pattern, clients register with a pub–sub server, subscribing to specified types of messages; this initial registration may be done by request–response. Thereafter, the pub–sub server forwards matching messages to the clients without any further requests: the server pushes messages to the client, rather than the client pulling messages from the server as in request–response.","materialsDescription":" <span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a software or hardware device that accepts and responds to requests made over a network. The device that makes the request, and receives a response from the server, is called a client. On the Internet, the term "server" commonly refers to the computer system which receives a request for a web document and sends the requested information to the client.\r\n<span style=\"font-weight: bold;\">What are they used for?</span>\r\nServers are used to manage network resources. For example, a user may set up a server to control access to a network, send/receive an e-mail, manage print jobs, or host a website. They are also proficient at performing intense calculations. Some servers are committed to a specific task, often referred to as dedicated. However, many servers today are shared servers which can take on the responsibility of e-mail, DNS, FTP, and even multiple websites in the case of a web server.\r\n<span style=\"font-weight: bold;\">Why are servers always on?</span>\r\nBecause they are commonly used to deliver services that are constantly required, most servers are never turned off. Consequently, when servers fail, they can cause the network users and company many problems. To alleviate these issues, servers are commonly set up to be fault-tolerant.\r\n<span style=\"font-weight: bold;\">What are the examples of servers?</span>\r\nThe following list contains links to various server types:\r\n<ul><li>Application server;</li><li>Blade server;</li><li>Cloud server;</li><li>Database server;</li><li>Dedicated server;</li><li>Domain name service;</li><li>File server;</li><li>Mail server;</li><li>Print server;</li><li>Proxy server;</li><li>Standalone server;</li><li>Web server.</li></ul>\r\n<span style=\"font-weight: bold;\">How do other computers connect to a server?</span>\r\nWith a local network, the server connects to a router or switch that all other computers on the network use. Once connected to the network, other computers can access that server and its features. For example, with a web server, a user could connect to the server to view a website, search, and communicate with other users on the network.\r\nAn Internet server works the same way as a local network server, but on a much larger scale. The server is assigned an IP address by InterNIC, or by a web host.\r\nUsually, users connect to a server using its domain name, which is registered with a domain name registrar. When users connect to the domain name (such as "computerhope.com"), the name is automatically translated to the server's IP address by a DNS resolver.\r\nThe domain name makes it easier for users to connect to the server because the name is easier to remember than an IP address. Also, domain names enable the server operator to change the IP address of the server without disrupting the way that users access the server. The domain name can always remain the same, even if the IP address changes.\r\n<span style=\"font-weight: bold;\">Where are servers stored?</span>\r\nIn a business or corporate environment, a server and other network equipment are often stored in a closet or glasshouse. These areas help isolate sensitive computers and equipment from people who should not have access to them.\r\nServers that are remote or not hosted on-site are located in a data center. With these types of servers, the hardware is managed by another company and configured remotely by you or your company.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Server.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3392,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/vmware_evorail.png","logo":true,"scheme":false,"title":"VMware EVO:RAIL","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":97,"alias":"vmware-evorail","companyTitle":"VMware","companyTypes":["vendor"],"companyId":168,"companyAlias":"vmware","description":"EVO:RAIL enables power-on to Virtual Machine creation in minutes, radically easy VM deployment, easy non-disruptive patch and upgrades and simplified management.\r\nEVO:RAIL is a scalable Software-Defined Data Center (SDDC) building block that delivers compute, networking, storage, and management to empower private and hybrid cloud, end-user computing, test/dev, and branch office environments.\r\nBuilding on the proven technology of VMware vSphere, vCenter Server, and VMware Virtual SAN, EVO:RAIL delivers the first hyper-converged infrastructure appliance 100 percent powered by VMware software.\r\n<span style=\"font-weight: bold;\">EVO:RAIL Software Bundle:</span>\r\n<ul><li>EVO:RAIL rapid deployment, configuration and management engine;</li><li>Compute, network and storage virtualization enabled with vSphere and Virtual SAN.</li></ul>\r\n<span style=\"font-weight: bold;\">2U 4-node hardware platform optimized for EVO:RAIL:</span>\r\n<ul><li>Four independent nodes for compute, network and storage;</li><li>Each node has dual processors and 192GB memory;</li><li>Total of 16TB of SSD and HDD storage via Virtual SAN;</li><li>Phone and in-field hardware and software Support & Services (SnS).</li></ul>\r\nEVO:RAIL is delivered as a complete appliance solution with hardware, software, and support through Qualified EVO:RAIL Partners; customers choose their preferred brand.","shortDescription":"VMware EVO:RAIL combines compute, networking, and storage resources into a hyper-converged infrastructure appliance to create a simple, easy to deploy.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":5,"sellingCount":15,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"VMware EVO:RAIL","keywords":"","description":"EVO:RAIL enables power-on to Virtual Machine creation in minutes, radically easy VM deployment, easy non-disruptive patch and upgrades and simplified management.\r\nEVO:RAIL is a scalable Software-Defined Data Center (SDDC) building block that delivers compute, ","og:title":"VMware EVO:RAIL","og:description":"EVO:RAIL enables power-on to Virtual Machine creation in minutes, radically easy VM deployment, easy non-disruptive patch and upgrades and simplified management.\r\nEVO:RAIL is a scalable Software-Defined Data Center (SDDC) building block that delivers compute, ","og:image":"https://old.roi4cio.com/fileadmin/user_upload/vmware_evorail.png"},"eventUrl":"","translationId":3393,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":509,"title":"Converged and Hyper Converged System","alias":"converged-and-hyper-converged-system","description":" Converged and hyper convergent infrastructures simplify support for virtual desktop infrastructure and desktop virtualization, as they are designed to be easy to install and perform complex tasks.\r\nConvergent infrastructure combines the four main components of a data center in one package: computing devices, storage devices, network devices, and server virtualization tools. Hyper-converged infrastructure allows for tighter integration of a larger number of components using software tools.\r\nIn both convergent and hyper-convergent infrastructure, all elements are compatible with each other. Thanks to this, you will be able to purchase the necessary storage devices and network devices for your company at a time, and they, as you know, are of great importance in the virtual desktops infrastructure. This allows you to simplify the process of deploying such an infrastructure - something that has been waiting for and what will be rejoiced by many companies that need to virtualize their desktop systems.\r\nDespite its value and innovation, there are several questions to these technologies regarding their intended use and differences. Let's try to figure out what functionality offers converged and hyper-convergent infrastructures and how they differ.","materialsDescription":" <span style=\"font-weight: bold;\">What is converged infrastructure?</span>\r\nConvergent infrastructure combines computing devices, storage, network devices and server virtualization tools in one chassis so that they can be managed from one place. Management capabilities may include the management of virtual desktop infrastructure, depending on the selected configuration and manufacturer.\r\nThe hardware included in the bundled converged infrastructure is pre-configured to support any targets: virtual desktop infrastructures, databases, special applications, and so on. But in fact, you do not have enough freedom to change the selected configuration.\r\nRegardless of the method chosen for extending the virtual desktop infrastructure environment, you should understand that subsequent vertical scaling will be costly and time-consuming. Adding individual components is becoming complex and depriving you of the many benefits of a converged infrastructure. Adding workstations and expanding storage capacity in a corporate infrastructure can be just as expensive, which suggests the need for proper planning for any virtual desktop infrastructure deployment.\r\nOn the other hand, all components of a converged infrastructure can work for a long time. For example, a complete server of such infrastructure works well even without the rest of the infrastructure components.\r\n<span style=\"font-weight: bold;\">What is a hyper-convergent infrastructure?</span>\r\nThe hyper-converged infrastructure was built on the basis of converged infrastructure and the concept of a software-defined data center. It combines all the components of the usual data center in one system. All four key components of the converged infrastructure are in place, but sometimes it also includes additional components, such as backup software, snapshot capabilities, data deduplication functionality, intermediate compression, global network optimization (WAN), and much more. Convergent infrastructure relies primarily on hardware, and software-defined data center often adapts to any hardware. In the hyper-convergent infrastructure, these two possibilities are combined.\r\nHyper-converged infrastructure is supported by one supplier. It can be managed as a single system with a single set of tools. To expand the infrastructure, you just need to install blocks of necessary devices and resources (for example, storage) into the main system block. And this is done literally on the fly.\r\nSince the hyper-convergent infrastructure is software-defined (that is, the operation of the infrastructure is logically separated from the physical equipment), the mutual integration of components is denser than in a conventional converged infrastructure, and the components themselves must be nearby to work correctly. This makes it possible to use a hyper-convergent infrastructure to support even more workloads than in the case of conventional converged infrastructure. This is explained by the fact that it has the possibility of changing the principle of definition and adjustment at the program level. In addition, you can make it work with specialized applications and workloads, which pre-configured converged infrastructures do not allow.\r\nHyper-converged infrastructure is especially valuable for working with a virtual desktop infrastructure because it allows you to scale up quickly without additional costs. Often, in the case of the classic virtual desktops infrastructure, things are completely different - companies need to buy more resources before scaling or wait for virtual desktops to use the allocated space and network resources, and then, in fact, add new infrastructure.\r\nBoth scenarios require significant time and money. But, in the case of hyperconvergent infrastructure, if you need to expand the storage, you can simply install the required devices in the existing stack. Scaling can be done quickly — for the time required to deliver the equipment. In this case, you do not have to go through the full procedure of re-evaluation and reconfiguration of the corporate infrastructure.\r\nIn addition, when moving from physical PCs to virtual workstations, you will need devices to perform all the computational tasks that laptops and PCs typically perform. Hyper-converged infrastructure will greatly help with this, as it often comes bundled with a large amount of flash memory, which has a positive effect on the performance of virtual desktops. This increases the speed of I / O operations, smoothes work under high loads, and allows you to perform scanning for viruses and other types of monitoring in the background (without distracting users).\r\nThe flexibility of the hyper-converged infrastructure makes it more scalable and cost-effective compared to the convergent infrastructure since it has the ability to add computing and storage devices as needed. The cost of the initial investment for both infrastructures is high, but in the long term, the value of the investment should pay off.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Converged_and_Hyper_Converged_System.png"},{"id":532,"title":"Software","alias":"software","description":" Computer software, or simply software, is a collection of data or computer instructions that tell the computer how to work. This is in contrast to physical hardware, from which the system is built and actually performs the work. In computer science and software engineering, computer software is all information processed by computer systems, programs, and data. Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media. Computer hardware and software require each other and neither can be realistically used on its own.\r\nAt the lowest programming level, executable code consists of machine language instructions supported by an individual processor — typically a central processing unit (CPU) or a graphics processing unit (GPU). A machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. For example, an instruction may change the value stored in a particular storage location in the computer—an effect that is not directly observable to the user. An instruction may also invoke one of many input or output operations, for example displaying some text on a computer screen; causing state changes that should be visible to the user. The processor executes the instructions in the order they are provided, unless it is instructed to "jump" to a different instruction, or is interrupted by the operating system. As of 2015, most personal computers, smartphone devices, and servers have processors with multiple execution units or multiple processors performing computation together, and computing has become a much more concurrent activity than in the past.\r\nThe majority of software is written in high-level programming languages. They are easier and more efficient for programmers because they are closer to natural languages than machine languages. High-level languages are translated into machine language using a compiler or an interpreter or a combination of the two. Software may also be written in a low-level assembly language, which has strong correspondence to the computer's machine language instructions and is translated into machine language using an assembler.","materialsDescription":" <span style=\"font-weight: bold; \">What is software?</span>\r\nSometimes abbreviated as SW and S/W, software is a collection of instructions that enable the user to interact with a computer, its hardware, or perform tasks. Without software, most computers would be useless. For example, without your Internet browser software, you could not surf the Internet or read this page. Without an operating system, the browser could not run on your computer. The picture shows a Microsoft Excel box, an example of a spreadsheet software program.\r\n<span style=\"font-weight: bold; \">How do you get software?</span>\r\nSoftware can be purchased at a retail computer store or online and come in a box containing all the disks (floppy diskette, CD, DVD, or Blu-ray), manuals, warranty, and other documentation.\r\nSoftware can also be downloaded to a computer over the Internet. Once downloaded, setup files are run to start the installation process on your computer.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Free software</span></span>\r\nThere are also a lot of free software programs available that are separated into different categories.\r\n<ul><li>Shareware or trial software is software that gives you a few days to try the software before you have to buy the program. After the trial time expires, you'll be asked to enter a code or register the product before you can continue to use it.</li><li>Freeware is completely free software that never requires payment, as long as it is not modified.</li><li>Open-source software is similar to freeware. Not only is the program given away free, but the source code used to make the program is also, allowing anyone to modify the program or view how it was created.</li></ul>\r\n<span style=\"font-weight: bold; \">How do you use computer software?</span>\r\nOnce the software is installed on the computer hard drive, the program can be used anytime by finding the program on the computer. On a Windows computer, a program icon is added to the Start menu or Start screen, depending on your version of Windows.\r\n<span style=\"font-weight: bold;\">How to maintain software?</span>\r\nAfter the software is installed on your computer, it may need to be updated to fix any found errors. Updating a program can be done using software patches. Once updates are installed, any problems that may have been experienced in the program will no longer occur.\r\n<span style=\"font-weight: bold;\">How is software created and how does it work?</span>\r\nA computer programmer (or several computer programmers) writes the instructions using a programming language, defining how the software should operate on structured data. The program may then be interpreted or compiled into machine code.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Software.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3396,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/dell_vxrail.jpg","logo":true,"scheme":false,"title":"Dell EMC VxRail","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":59,"alias":"dell-emc-vxrail","companyTitle":"Dell EMC","companyTypes":["vendor"],"companyId":955,"companyAlias":"dell-emc","description":"Whether you are accelerating data center modernization or deploying a hybrid cloud, VxRail delivers a turnkey experience that enables our customers to continuously innovate. The only fully integrated, pre-configured, and pre-tested VMware hyperconverged system on the market, VxRail transforms HCI networking and simplifies VMware cloud adoption, while meeting any HCI use case, including support for many of the most demanding workloads and applications.\r\nVxRail, powered by Dell EMC PowerEdge server platforms, features next-generation technology that provides future proofing for your infrastructure, including NVMe cache drives, SmartFabric Services supported by the Dell EMC PowerSwitch family, deep integration across the VMware ecosystem, advanced VMware hybrid cloud integration, and automated tools and guides to simplify deployment of a secure VxRail infrastructure.\r\n<ul><li>Consolidates compute, storage, and virtualization with end-to-end automated lifecycle management</li><li>Automates network setup and lifecycle management with SmartFabric Services, greatly accelerating deployment and simplifying operations</li><li>Delivers enterprise edge solutions with support for 2-node clusters</li><li>Provides a single point of support for all software and hardware</li><li>Offers smarter operations and infrastructure machine learning as part of the VxRail HCI System Software</li></ul>\r\n\r\n<span style=\"font-weight: bold;\">Benefits:</span>\r\n<span style=\"font-weight: bold; \">Dell Technologies Cloud Platform:</span> VMware Cloud Foundation on VxRail delivers full stack integration and simplified path to hybrid cloud that is future-proof for next generation VMware Cloud technologies.\r\n<span style=\"font-weight: bold; \">Jointly engineered:</span> Enables 2.5x faster time to value with synchronous availability of VMware core HCI and full stack HCI software with unique integration enabled by VxRail HCI System Software.\r\n<span style=\"font-weight: bold; \">Operational transparency:</span> 100% of VxRail value-added software capabilities and management available through VMware vCenter.\r\n<span style=\"font-weight: bold;\">Automated connectivity:</span> The first and only HCI appliance with network configuration automation reduces deployment and administration by 98%.","shortDescription":"Whether you are accelerating data center modernization or deploying a hybrid cloud, VxRail delivers a turnkey experience that enables our customers to continuously innovate.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":9,"sellingCount":20,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Dell EMC VxRail","keywords":"","description":"Whether you are accelerating data center modernization or deploying a hybrid cloud, VxRail delivers a turnkey experience that enables our customers to continuously innovate. The only fully integrated, pre-configured, and pre-tested VMware hyperconverged system","og:title":"Dell EMC VxRail","og:description":"Whether you are accelerating data center modernization or deploying a hybrid cloud, VxRail delivers a turnkey experience that enables our customers to continuously innovate. The only fully integrated, pre-configured, and pre-tested VMware hyperconverged system","og:image":"https://old.roi4cio.com/fileadmin/user_upload/dell_vxrail.jpg"},"eventUrl":"","translationId":3397,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":697,"title":"Backup Administration","alias":"backup-administration","description":" Nowadays, information, along with human capital, is the most valuable asset of every enterprise. The backup system administration is an integral part of data and IT system security structure. It is the backup process quality and method that determine whether in the case of a system failure or data loss it will be possible to maintain functionality and continuity of the enterprise’s operations. This is why careful creation of backup copies is so important.\r\nCreating backup copies may be burdensome and very expensive and time-consuming when you do it all by yourself. On the other hand, the automation of the process introduces a range of improvements, saves time and eliminate the risk of data loss. The copies are created automatically and are protected against interference by third parties. The network administrator is capable of remote backup system management, validity monitoring of created copies as well as retrieving lost information.","materialsDescription":" <span style=\"font-weight: bold;\">The need for backup: when will help out the backup scheme?</span>\r\n<span style=\"font-weight: bold;\">Data corruption</span>\r\nThe need to create a backup is most obvious in the case when your data may undergo damage - physical destruction or theft of the carrier, virus attack, accidental and/or illegal changes, etc.\r\nA working backup plan will allow you to return your data in the event of any failure or accident without the cost and complexity.\r\n<span style=\"font-weight: bold;\">Copying information, creating mirrors</span>\r\nA less obvious option for using the backup scheme is to automatically create copies of data not for storage, but for use: cloning and mirroring databases, web sites, work projects, etc.\r\nThe backup scheme does not define what, where and why to copy - use backup as a cloning tool.\r\n<span style=\"font-weight: bold;\">Test, training and debugging projects</span>\r\nA special case of data cloning is the creation of a copy of working information in order to debug, improve or study its processing system. You can create a copy of your website or database using the backup instructions to make and debug any changes.\r\nThe need for backing up training and debugging versions of information is all the more high because the changes you make often lead to data loss.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Backup_Administration.png"},{"id":46,"title":"Data Protection and Recovery Software","alias":"data-protection-and-recovery-software","description":"Data protection and recovery software provide data backup, integrity and security for data backups and it enables timely, reliable and secure backup of data from a host device to destination device. Recently, Data Protection and Recovery Software market are disrupted by innovative technologies such as server virtualization, disk-based backup, and cloud services where emerging players are playing an important role. Tier one players such as IBM, Hewlett Packard Enterprise, EMC Corporation, Symantec Corporation and Microsoft Corporation are also moving towards these technologies through partnerships and acquisitions.\r\nThe major factor driving data protection and recovery software market is the high adoption of cloud-based services and technologies. Many organizations are moving towards the cloud to reduce their operational expenses and to provide real-time access to their employees. However, increased usage of the cloud has increased the risk of data loss and data theft and unauthorized access to confidential information, which increases the demand for data protection and recovery solution suites.","materialsDescription":" \r\n<span style=\"font-weight: bold; \">What is Data recovery?</span>\r\nData recovery is a process of salvaging (retrieving) inaccessible, lost, corrupted, damaged or formatted data from secondary storage, removable media or files, when the data stored in them cannot be accessed in a normal way. The data is most often salvaged from storage media such as internal or external hard disk drives (HDDs), solid-state drives (SSDs), USB flash drives, magnetic tapes, CDs, DVDs, RAID subsystems, and other electronic devices. Recovery may be required due to physical damage to the storage devices or logical damage to the file system that prevents it from being mounted by the host operating system (OS).\r\nThe most common data recovery scenario involves an operating system failure, malfunction of a storage device, logical failure of storage devices, accidental damage or deletion, etc. (typically, on a single-drive, single-partition, single-OS system), in which case the ultimate goal is simply to copy all important files from the damaged media to another new drive. This can be easily accomplished using a Live CD or DVD by booting directly from a ROM instead of the corrupted drive in question. Many Live CDs or DVDs provide a means to mount the system drive and backup drives or removable media, and to move the files from the system drive to the backup media with a file manager or optical disc authoring software. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files.\r\nAnother scenario involves a drive-level failure, such as a compromised file system or drive partition, or a hard disk drive failure. In any of these cases, the data is not easily read from the media devices. Depending on the situation, solutions involve repairing the logical file system, partition table or master boot record, or updating the firmware or drive recovery techniques ranging from software-based recovery of corrupted data, hardware- and software-based recovery of damaged service areas (also known as the hard disk drive's "firmware"), to hardware replacement on a physically damaged drive which allows for extraction of data to a new drive. If a drive recovery is necessary, the drive itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read.\r\nIn a third scenario, files have been accidentally "deleted" from a storage medium by the users. Typically, the contents of deleted files are not removed immediately from the physical drive; instead, references to them in the directory structure are removed, and thereafter space the deleted data occupy is made available for later data overwriting. In the mind of end users, deleted files cannot be discoverable through a standard file manager, but the deleted data still technically exists on the physical drive. In the meantime, the original file contents remain, often in a number of disconnected fragments, and may be recoverable if not overwritten by other data files.\r\nThe term "data recovery" is also used in the context of forensic applications or espionage, where data which have been encrypted or hidden, rather than damaged, are recovered. Sometimes data present in the computer gets encrypted or hidden due to reasons like virus attack which can only be recovered by some computer forensic experts.\r\n<span style=\"font-weight: bold;\">What is a backup?</span>\r\nA backup, or data backup, or the process of backing up, refers to the copying into an archive file of computer data that is already in secondary storage—so that it may be used to restore the original after a data loss event. The verb form is "back up" (a phrasal verb), whereas the noun and adjective form is "backup".\r\nBackups have two distinct purposes. The primary purpose is to recover data after its loss, be it by data deletion or corruption. Data loss can be a common experience of computer users; a 2008 survey found that 66% of respondents had lost files on their home PC. The secondary purpose of backups is to recover data from an earlier time, according to a user-defined data retention policy, typically configured within a backup application for how long copies of data are required. Though backups represent a simple form of disaster recovery and should be part of any disaster recovery plan, backups by themselves should not be considered a complete disaster recovery plan. One reason for this is that not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server by simply restoring data from a backup.\r\nSince a backup system contains at least one copy of all data considered worth saving, the data storage requirements can be significant. Organizing this storage space and managing the backup process can be a complicated undertaking. A data repository model may be used to provide structure to the storage. Nowadays, there are many different types of data storage devices that are useful for making backups. There are also many different ways in which these devices can be arranged to provide geographic redundancy, data security, and portability.\r\nBefore data are sent to their storage locations, they are selected, extracted, and manipulated. Many different techniques have been developed to optimize the backup procedure. These include optimizations for dealing with open files and live data sources as well as compression, encryption, and de-duplication, among others. Every backup scheme should include dry runs that validate the reliability of the data being backed up. It is important to recognize the limitations and human factors involved in any backup scheme.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Data_Protection_and_Recovery_Software__1_.png"},{"id":509,"title":"Converged and Hyper Converged System","alias":"converged-and-hyper-converged-system","description":" Converged and hyper convergent infrastructures simplify support for virtual desktop infrastructure and desktop virtualization, as they are designed to be easy to install and perform complex tasks.\r\nConvergent infrastructure combines the four main components of a data center in one package: computing devices, storage devices, network devices, and server virtualization tools. Hyper-converged infrastructure allows for tighter integration of a larger number of components using software tools.\r\nIn both convergent and hyper-convergent infrastructure, all elements are compatible with each other. Thanks to this, you will be able to purchase the necessary storage devices and network devices for your company at a time, and they, as you know, are of great importance in the virtual desktops infrastructure. This allows you to simplify the process of deploying such an infrastructure - something that has been waiting for and what will be rejoiced by many companies that need to virtualize their desktop systems.\r\nDespite its value and innovation, there are several questions to these technologies regarding their intended use and differences. Let's try to figure out what functionality offers converged and hyper-convergent infrastructures and how they differ.","materialsDescription":" <span style=\"font-weight: bold;\">What is converged infrastructure?</span>\r\nConvergent infrastructure combines computing devices, storage, network devices and server virtualization tools in one chassis so that they can be managed from one place. Management capabilities may include the management of virtual desktop infrastructure, depending on the selected configuration and manufacturer.\r\nThe hardware included in the bundled converged infrastructure is pre-configured to support any targets: virtual desktop infrastructures, databases, special applications, and so on. But in fact, you do not have enough freedom to change the selected configuration.\r\nRegardless of the method chosen for extending the virtual desktop infrastructure environment, you should understand that subsequent vertical scaling will be costly and time-consuming. Adding individual components is becoming complex and depriving you of the many benefits of a converged infrastructure. Adding workstations and expanding storage capacity in a corporate infrastructure can be just as expensive, which suggests the need for proper planning for any virtual desktop infrastructure deployment.\r\nOn the other hand, all components of a converged infrastructure can work for a long time. For example, a complete server of such infrastructure works well even without the rest of the infrastructure components.\r\n<span style=\"font-weight: bold;\">What is a hyper-convergent infrastructure?</span>\r\nThe hyper-converged infrastructure was built on the basis of converged infrastructure and the concept of a software-defined data center. It combines all the components of the usual data center in one system. All four key components of the converged infrastructure are in place, but sometimes it also includes additional components, such as backup software, snapshot capabilities, data deduplication functionality, intermediate compression, global network optimization (WAN), and much more. Convergent infrastructure relies primarily on hardware, and software-defined data center often adapts to any hardware. In the hyper-convergent infrastructure, these two possibilities are combined.\r\nHyper-converged infrastructure is supported by one supplier. It can be managed as a single system with a single set of tools. To expand the infrastructure, you just need to install blocks of necessary devices and resources (for example, storage) into the main system block. And this is done literally on the fly.\r\nSince the hyper-convergent infrastructure is software-defined (that is, the operation of the infrastructure is logically separated from the physical equipment), the mutual integration of components is denser than in a conventional converged infrastructure, and the components themselves must be nearby to work correctly. This makes it possible to use a hyper-convergent infrastructure to support even more workloads than in the case of conventional converged infrastructure. This is explained by the fact that it has the possibility of changing the principle of definition and adjustment at the program level. In addition, you can make it work with specialized applications and workloads, which pre-configured converged infrastructures do not allow.\r\nHyper-converged infrastructure is especially valuable for working with a virtual desktop infrastructure because it allows you to scale up quickly without additional costs. Often, in the case of the classic virtual desktops infrastructure, things are completely different - companies need to buy more resources before scaling or wait for virtual desktops to use the allocated space and network resources, and then, in fact, add new infrastructure.\r\nBoth scenarios require significant time and money. But, in the case of hyperconvergent infrastructure, if you need to expand the storage, you can simply install the required devices in the existing stack. Scaling can be done quickly — for the time required to deliver the equipment. In this case, you do not have to go through the full procedure of re-evaluation and reconfiguration of the corporate infrastructure.\r\nIn addition, when moving from physical PCs to virtual workstations, you will need devices to perform all the computational tasks that laptops and PCs typically perform. Hyper-converged infrastructure will greatly help with this, as it often comes bundled with a large amount of flash memory, which has a positive effect on the performance of virtual desktops. This increases the speed of I / O operations, smoothes work under high loads, and allows you to perform scanning for viruses and other types of monitoring in the background (without distracting users).\r\nThe flexibility of the hyper-converged infrastructure makes it more scalable and cost-effective compared to the convergent infrastructure since it has the ability to add computing and storage devices as needed. The cost of the initial investment for both infrastructures is high, but in the long term, the value of the investment should pay off.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Converged_and_Hyper_Converged_System.png"},{"id":5,"title":"Security Software","alias":"security-software","description":" Computer security software or cybersecurity software is any computer program designed to enhance information security. Security software is a broad term that encompasses a suite of different types of software that deliver data and computer and network security in various forms. \r\nSecurity software can protect a computer from viruses, malware, unauthorized users and other security exploits originating from the Internet. Different types of security software include anti-virus software, firewall software, network security software, Internet security software, malware/spamware removal and protection software, cryptographic software, and more.\r\nIn end-user computing environments, anti-spam and anti-virus security software is the most common type of software used, whereas enterprise users add a firewall and intrusion detection system on top of it. \r\nSecurity soft may be focused on preventing attacks from reaching their target, on limiting the damage attacks can cause if they reach their target and on tracking the damage that has been caused so that it can be repaired. As the nature of malicious code evolves, security software also evolves.<span style=\"font-weight: bold; \"></span>\r\n<span style=\"font-weight: bold; \">Firewall. </span>Firewall security software prevents unauthorized users from accessing a computer or network without restricting those who are authorized. Firewalls can be implemented with hardware or software. Some computer operating systems include software firewalls in the operating system itself. For example, Microsoft Windows has a built-in firewall. Routers and servers can include firewalls. There are also dedicated hardware firewalls that have no other function other than protecting a network from unauthorized access.\r\n<span style=\"font-weight: bold; \">Antivirus.</span> Antivirus solutions work to prevent malicious code from attacking a computer by recognizing the attack before it begins. But it is also designed to stop an attack in progress that could not be prevented, and to repair damage done by the attack once the attack abates. Antivirus software is useful because it addresses security issues in cases where attacks have made it past a firewall. New computer viruses appear daily, so antivirus and security software must be continuously updated to remain effective.\r\n<span style=\"font-weight: bold; \">Antispyware.</span> While antivirus software is designed to prevent malicious software from attacking, the goal of antispyware software is to prevent unauthorized software from stealing information that is on a computer or being processed through the computer. Since spyware does not need to attempt to damage data files or the operating system, it does not trigger antivirus software into action. However, antispyware software can recognize the particular actions spyware is taking by monitoring the communications between a computer and external message recipients. When communications occur that the user has not authorized, antispyware can notify the user and block further communications.\r\n<span style=\"font-weight: bold; \">Home Computers.</span> Home computers and some small businesses usually implement security software at the desktop level - meaning on the PC itself. This category of computer security and protection, sometimes referred to as end-point security, remains resident, or continuously operating, on the desktop. Because the software is running, it uses system resources, and can slow the computer's performance. However, because it operates in real time, it can react rapidly to attacks and seek to shut them down when they occur.\r\n<span style=\"font-weight: bold; \">Network Security.</span> When several computers are all on the same network, it's more cost-effective to implement security at the network level. Antivirus software can be installed on a server and then loaded automatically to each desktop. However firewalls are usually installed on a server or purchased as an independent device that is inserted into the network where the Internet connection comes in. All of the computers inside the network communicate unimpeded, but any data going in or out of the network over the Internet is filtered trough the firewall.<br /><br /><br />","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal; \">What is IT security software?</span></h1>\r\nIT security software provides protection to businesses’ computer or network. It serves as a defense against unauthorized access and intrusion in such a system. It comes in various types, with many businesses and individuals already using some of them in one form or another.\r\nWith the emergence of more advanced technology, cybercriminals have also found more ways to get into the system of many organizations. Since more and more businesses are now relying their crucial operations on software products, the importance of security system software assurance must be taken seriously – now more than ever. Having reliable protection such as a security software programs is crucial to safeguard your computing environments and data. \r\n<p class=\"align-left\">It is not just the government or big corporations that become victims of cyber threats. In fact, small and medium-sized businesses have increasingly become targets of cybercrime over the past years. </p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal; \">What are the features of IT security software?</span></h1>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Automatic updates. </span>This ensures you don’t miss any update and your system is the most up-to-date version to respond to the constantly emerging new cyber threats.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Real-time scanning.</span> Dynamic scanning features make it easier to detect and infiltrate malicious entities promptly. Without this feature, you’ll risk not being able to prevent damage to your system before it happens.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Auto-clean.</span> A feature that rids itself of viruses even without the user manually removing it from its quarantine zone upon detection. Unless you want the option to review the malware, there is no reason to keep the malicious software on your computer which makes this feature essential.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Multiple app protection.</span> This feature ensures all your apps and services are protected, whether they’re in email, instant messenger, and internet browsers, among others.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application level security.</span> This enables you to control access to the application on a per-user role or per-user basis to guarantee only the right individuals can enter the appropriate applications.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Role-based menu.</span> This displays menu options showing different users according to their roles for easier assigning of access and control.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Row-level (multi-tenant) security.</span> This gives you control over data access at a row-level for a single application. This means you can allow multiple users to access the same application but you can control the data they are authorized to view.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Single sign-on.</span> A session or user authentication process that allows users to access multiple related applications as long as they are authorized in a single session by only logging in their name and password in a single place.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">User privilege parameters.</span> These are customizable features and security as per individual user or role that can be accessed in their profile throughout every application.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application activity auditing.</span> Vital for IT departments to quickly view when a user logged in and off and which application they accessed. Developers can log end-user activity using their sign-on/signoff activities.</li></ul>\r\n<p class=\"align-left\"><br /><br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Security_Software.png"},{"id":35,"title":"Server","alias":"server","description":"In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nStrictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used for (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not. The word service (noun) may refer to either the abstract form of functionality, e.g. Web service. Alternatively, it may refer to a computer program that turns a computer into a server, e.g. Windows service. Originally used as "servers serve users" (and "users use servers"), in the sense of "obey", today one often says that "servers serve data", in the same sense as "give". For instance, web servers "serve web pages to users" or "service their requests".\r\nThe server is part of the client–server model; in this model, a server serves data for clients. The nature of communication between a client and server is request and response. This is in contrast with peer-to-peer model in which the relationship is on-demand reciprocation. In principle, any computerized process that can be used or called by another process (particularly remotely, particularly to share a resource) is a server, and the calling process or processes is a client. Thus any general purpose computer connected to a network can host servers. For example, if files on a device are shared by some process, that process is a file server. Similarly, web server software can run on any capable computer, and so a laptop or a personal computer can host a web server.\r\nWhile request–response is the most common client–server design, there are others, such as the publish–subscribe pattern. In the publish–subscribe pattern, clients register with a pub–sub server, subscribing to specified types of messages; this initial registration may be done by request–response. Thereafter, the pub–sub server forwards matching messages to the clients without any further requests: the server pushes messages to the client, rather than the client pulling messages from the server as in request–response.","materialsDescription":" <span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a software or hardware device that accepts and responds to requests made over a network. The device that makes the request, and receives a response from the server, is called a client. On the Internet, the term "server" commonly refers to the computer system which receives a request for a web document and sends the requested information to the client.\r\n<span style=\"font-weight: bold;\">What are they used for?</span>\r\nServers are used to manage network resources. For example, a user may set up a server to control access to a network, send/receive an e-mail, manage print jobs, or host a website. They are also proficient at performing intense calculations. Some servers are committed to a specific task, often referred to as dedicated. However, many servers today are shared servers which can take on the responsibility of e-mail, DNS, FTP, and even multiple websites in the case of a web server.\r\n<span style=\"font-weight: bold;\">Why are servers always on?</span>\r\nBecause they are commonly used to deliver services that are constantly required, most servers are never turned off. Consequently, when servers fail, they can cause the network users and company many problems. To alleviate these issues, servers are commonly set up to be fault-tolerant.\r\n<span style=\"font-weight: bold;\">What are the examples of servers?</span>\r\nThe following list contains links to various server types:\r\n<ul><li>Application server;</li><li>Blade server;</li><li>Cloud server;</li><li>Database server;</li><li>Dedicated server;</li><li>Domain name service;</li><li>File server;</li><li>Mail server;</li><li>Print server;</li><li>Proxy server;</li><li>Standalone server;</li><li>Web server.</li></ul>\r\n<span style=\"font-weight: bold;\">How do other computers connect to a server?</span>\r\nWith a local network, the server connects to a router or switch that all other computers on the network use. Once connected to the network, other computers can access that server and its features. For example, with a web server, a user could connect to the server to view a website, search, and communicate with other users on the network.\r\nAn Internet server works the same way as a local network server, but on a much larger scale. The server is assigned an IP address by InterNIC, or by a web host.\r\nUsually, users connect to a server using its domain name, which is registered with a domain name registrar. When users connect to the domain name (such as "computerhope.com"), the name is automatically translated to the server's IP address by a DNS resolver.\r\nThe domain name makes it easier for users to connect to the server because the name is easier to remember than an IP address. Also, domain names enable the server operator to change the IP address of the server without disrupting the way that users access the server. The domain name can always remain the same, even if the IP address changes.\r\n<span style=\"font-weight: bold;\">Where are servers stored?</span>\r\nIn a business or corporate environment, a server and other network equipment are often stored in a closet or glasshouse. These areas help isolate sensitive computers and equipment from people who should not have access to them.\r\nServers that are remote or not hosted on-site are located in a data center. With these types of servers, the hardware is managed by another company and configured remotely by you or your company.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Server.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4934,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/IBM_LOGO.png","logo":true,"scheme":false,"title":"IBM WebSphere Enterprise Service Bus (ESB)","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":100,"alias":"ibm-websphere-enterprise-service-bus-esb","companyTitle":"IBM","companyTypes":["supplier","vendor"],"companyId":177,"companyAlias":"ibm","description":"<span style=\"font-weight: bold; \">Features IBM WebSphere Enterprise Service Bus (ESB):</span><br />\r\n<ul><li>Brings consistency to point-to-point connectivity</li></ul>\r\n<ul><li>Provides smart connectivity on internet-standard application infrastructure, to connect any application or data</li></ul>\r\n<ul><li>Supports a broad range of native bindings and adapters for service-oriented integration, incl. web services, MQ and JMS messaging, HTTP, EJB, databases, files. file transfer, email, Lotus Domino, System i (RPG programs), CICS, IMS, SAP, Oracle, Siebel, PeopleSoft, JDEdwards.</li></ul>\r\n<ul><li>Integrates seamlessly with the industry-leading WebSphere software platform for streamlined IT operations</li></ul>\r\n<ul><li>Extends easily to IBM Business Process Manager Advanced for service orchestration and BPM</li></ul>\r\n<ul><li>Tightly integrates with WebSphere Service Registry and Repository for SOA solutions</li></ul>\r\n<ul><li>Leverages declarative IBM Integration Designer for visual programming and testing</li></ul>\r\n<ul><li>Provides an integrated solution for both service mediation and service hosting</li></ul>\r\n<ul><li>WebSphere ESB is easy to use from both a tools and a run-time perspective. IBM Integration Designer, the development tool of choice for WebSphere ESB, delivers an integrated, interactive, and visual development experience that requires minimal programming skills. You can get up and running quickly with a compelling out-of-the-box experience that is supported by easy-to-understand samples and comprehensive documentation.</li></ul>","shortDescription":"IBM WebSphere Enterprise Service Bus (ESB) provides fast and flexible application integration with smaller costs and opens an opportunity for use of methods of interaction of the next generation.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":11,"sellingCount":13,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"IBM WebSphere Enterprise Service Bus (ESB)","keywords":"","description":"<span style=\"font-weight: bold; \">Features IBM WebSphere Enterprise Service Bus (ESB):</span><br />\r\n<ul><li>Brings consistency to point-to-point connectivity</li></ul>\r\n<ul><li>Provides smart connectivity on internet-standard application infrastructure, to co","og:title":"IBM WebSphere Enterprise Service Bus (ESB)","og:description":"<span style=\"font-weight: bold; \">Features IBM WebSphere Enterprise Service Bus (ESB):</span><br />\r\n<ul><li>Brings consistency to point-to-point connectivity</li></ul>\r\n<ul><li>Provides smart connectivity on internet-standard application infrastructure, to co","og:image":"https://old.roi4cio.com/fileadmin/user_upload/IBM_LOGO.png"},"eventUrl":"","translationId":4935,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":401,"title":"Service-Oriented Architecture and Web Services","alias":"service-oriented-architecture-and-web-services","description":" Service-oriented architecture (SOA) is a style of software design where services are provided to the other components by application components, through a communication protocol over a network. An SOA service is a discrete unit of functionality that can be accessed remotely and acted upon and updated independently, such as retrieving a credit card statement online. SOA is also intended to be independent of vendors, products and technologies.\r\nA service has four properties according to one of many definitions of SOA:\r\n<ul><li>It logically represents a business activity with a specified outcome.</li><li>It is self-contained.</li><li>It is a black box for its consumers, meaning the consumer does not have to be aware of the service's inner workings.</li><li>It may consist of other underlying services.</li></ul>\r\nDifferent services can be used in conjunction to provide the functionality of a large software application,[4] a principle SOA shares with modular programming. Service-oriented architecture integrates distributed, separately maintained and deployed software components. It is enabled by technologies and standards that facilitate components' communication and cooperation over a network, especially over an IP network.\r\nSOA is related to the idea of an application programming interface (API), an interface or communication protocol between different parts of a computer program intended to simplify the implementation and maintenance of software. An API can be thought of as the service, and the SOA the architecture that allows the service to operate.","materialsDescription":" <span style=\"font-weight: bold;\">What is Service-Oriented Architecture?</span>\r\nService-oriented architecture (SOA) is a software architecture style that supports and distributes application components that incorporates discovery, data mapping, security and more. Service-oriented architecture has two main functions:\r\n<ol><li>Create an architectural model that defines goals of applications and methods that will help achieve those goals.</li><li>Define implementations specifications linked through WSDL (Web Services Description Language) and SOAP (Simple Object Access Protocol) specifications.</li></ol>\r\nService-oriented architecture principles are made up of nine main elements:\r\n<ol><li>Standardized Service Contract where services are defined making it easier for client applications to understand the purpose of the service.</li><li>Loose Coupling is a way to interconnecting components within the system or network so that the components can depend on one another to the least extent acceptable. When a service functionality or setting changes there is no downtime or breakage of the application running.</li><li>Service Abstraction hides the logic behind what the application is doing. It only relays to the client application what it is doing, not how it executes the action.</li><li>Service Reusability divides the services with the intent of reusing as much as possible to avoid spending resources on building the same code and configurations.</li><li>Service Autonomy ensures the logic of a task or a request is completed within the code.</li><li>Service Statelessness whereby services do not withhold information from one state to another in the client application.</li><li>Service Discoverability allows services to be discovered via a service registry.</li><li>Service Composability breaks down larger problems into smaller elements, segmenting the service into modules, making it more manageable.</li><li>Service Interoperability governs the use of standards (e.g. XML) to ensure larger usability and compatibility.</li></ol>\r\n<span style=\"font-weight: bold;\">How Does Service-Oriented Architecture Work?</span>\r\nA service-oriented architecture (SOA) works as a components provider of application services to other components over a network. Service-oriented architecture makes it easier for software components to work with each other over multiple networks.\r\nA service-oriented architecture is implemented with web services (based on WSDL and SOAP), to be more accessible over standard internet protocols that are on independent platforms and programming languages.\r\nService-oriented architecture has 3 major objectives all of which focus on parts of the application cycle:\r\n<ol><li>Structure process and software components as services – making it easier for software developers to create applications in a consistent way.</li><li>Provide a way to publish available services (functionality and input/output requirements) – allowing developers to easily incorporate them into applications.</li><li>Control the usage of these services for security purposes – mainly around the components within the architecture, and securing the connections between those components.</li></ol>\r\nMicroservices architecture software is largely an updated implementation of service-oriented architecture (SOA). The software components are created as services to be used via APIs ensuring security and best practices, just as in traditional service-oriented architectures.\r\n<span style=\"font-weight: bold;\">What are the benefits of Service-Oriented Architecture?</span>\r\nThe main benefits of service-oriented architecture solutions are:\r\n<ul><li>Extensibility – easily able to expand or add to it.</li><li>Reusability – opportunity to reuse multi-purpose logic.</li><li>Maintainability – the ability to keep it up to date without having to remake and build the architecture again with the same configurations.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Service_Oriented_Architecture_and_Web_Services.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4938,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/ibm_filenet_p8_platform.png","logo":true,"scheme":false,"title":"IBM FileNet P8 Platform","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":100,"alias":"ibm-filenet-p8-platform","companyTitle":"IBM","companyTypes":["supplier","vendor"],"companyId":177,"companyAlias":"ibm","description":"The FileNet P8 platform offers enterprise-level scalability and flexibility to handle the most demanding content challenges, the most complex business processes, and integration to all your existing systems. FileNet P8 is a reliable, scalable, and highly available enterprise platform that enables you to capture, store, manage, secure, and process information to increase operational efficiency and lower total cost of ownership. FileNet P8 enables you to streamline and automate business processes, access and manage all forms of content, and automate records management to help meet compliance needs.<br />\r\nThe FileNet P8 family of products includes back-end services, development tools, and applications that address enterprise content and process management requirements.\r\n<span style=\"font-weight: bold;\">Content management</span><br />At the core of the platform are repository services for capturing, managing, and storing your business-related digital assets. Multiple repositories, called object stores, can be created and managed within a single system to serve your business requirements.<br />\r\n<span style=\"font-weight: bold;\">Integration with external content repositories</span><br />\r\nIBM® FileNet Content Federation Services enables you to integrate data in an external repository with FileNet P8 and access the documents as though they are stored in an object store. An external repository acts like a virtual storage area for the Content Platform Engine system.<br />\r\n<span style=\"font-weight: bold;\">Workflow management</span><br />\r\nFileNet P8 lets you create, modify, manage, analyze, and simulate business processes, or workflows, that are performed by applications, enterprise users, and external users such as partners and customers.<br />\r\n<span style=\"font-weight: bold;\">Application environment</span><br />\r\nThe FileNet P8 platform includes an application environment to provide users with enterprise content management (ECM) functionality. IBM Content Navigator is a web client that provides users with a console for working with content from multiple content servers, including content that is stored on Content Platform Engine object stores.<br />\r\n<span style=\"font-weight: bold;\">Application integration</span><br />\r\nFileNet P8 tools help you integrate with various vendor applications.<br />\r\n<span style=\"font-weight: bold;\">Records management</span><br />\r\nDesigned to solve today's process-oriented enterprise records management and compliance needs, IBM Enterprise Records is a records management solution that can help companies manage risk through effective, enforceable records management policy, for achievable and cost-effective compliance. IBM Enterprise Records is fully integrated with the FileNet P8 platform.<br />\r\n<span style=\"font-weight: bold;\">System management</span><br />\r\nFileNet P8 provides a complete set of system administration tools that allow for monitoring, validation, and configuration changes from a central location with a dispersed deployment. These tools, described in the following sections, can be used to manage the entire system.<br />\r\n<span style=\"font-weight: bold;\">Enterprise capabilities</span><br />\r\nFileNet P8 components provide the enterprise-level capabilities that are required for solving critical business requirements. This section enumerates these product characteristics.","shortDescription":"IBM® FileNet® P8 Platform is a next-generation, unified enterprise foundation for the integrated IBM FileNet P8 products. ","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":9,"sellingCount":20,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"IBM FileNet P8 Platform","keywords":"","description":"The FileNet P8 platform offers enterprise-level scalability and flexibility to handle the most demanding content challenges, the most complex business processes, and integration to all your existing systems. FileNet P8 is a reliable, scalable, and highly avail","og:title":"IBM FileNet P8 Platform","og:description":"The FileNet P8 platform offers enterprise-level scalability and flexibility to handle the most demanding content challenges, the most complex business processes, and integration to all your existing systems. FileNet P8 is a reliable, scalable, and highly avail","og:image":"https://old.roi4cio.com/fileadmin/user_upload/ibm_filenet_p8_platform.png"},"eventUrl":"","translationId":4939,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":182,"title":"CMS - Content management system","alias":"cms-content-management-system","description":"A content management system (CMS) manages the creation and modification of digital content. It typically supports multiple users in a collaborative environment.\r\nCMS features vary widely. Most CMSs include Web-based publishing, format management, history editing and version control, indexing, search and retrieval. By their nature, content management systems support the separation of content and presentation.\r\nContent management software solutions are typically used for enterprise content management systems (ECM) and web site content management systems (WCM). An ECM facilitates collaboration in the workplace by integrating document management, digital asset management and records retention functionalities, and providing end users with role-based access to the organization's digital assets. A WCM facilitates collaborative authoring for websites. ECM software often includes a WCM publishing functionality, but ECM webpages typically remain behind the organization's firewall.\r\nBoth enterprise content management and web content management systems have two components: a content management application (CMA) and a content delivery application (CDA). The CMA is a graphical user interface (GUI) that allows the user to control the design, creation, modification and removal of content from a website without needing to know anything about HTML. The CDA component provides the back-end services that support management and delivery of the content once it has been created in the CMA.\r\nDigital asset management systems are another type of CMS. They manage content with a clearly defined author or ownership, such as documents, movies, pictures, phone numbers, and scientific data. Companies also use CMSs to store, control, revise, and publish documentation.\r\nBased on market share statistics, the most popular CMS is WordPress, used by more than 28% of all websites on the Internet, and by 59% of all websites using a known content management system, followed by Joomla and Drupal.\r\n<span style=\"font-weight: bold;\">Content management systems typically provide the following features:</span>\r\n<ul><li>Search engine optimization</li><li>Integrated and online documentation</li><li>Modularity and extensibility</li><li>User and group functionality</li><li>Templating support for changing designs</li><li>Installation and upgrade wizards</li><li>Integrated audit logs</li><li>Compliance with various accessibility frameworks and standards, such as WAI-ARIA</li><li>Reduced need to code from scratch</li><li>Unified user experience</li><li>Version control</li><li>Edit permission management</li></ul>","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal;\">What is a CMS?</span></h1>\r\nAnswer: CMS is an acronym for "Content Management System". You may see some variations on this term, but they all refer to the same concept. Variations include:\r\n<ul><li>Content Management System</li><li>Web CMS</li><li>Web Content Management System</li><li>CMS Platform</li><li>Content Management Platform</li><li>CMS System</li></ul>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What does a CMS do?</span></h1>\r\n<p class=\"align-left\">In it's simplest terms, Content Management Systems are designed to help users create and manage their websites. Content management solutions help webmasters manage the many different resources, content types and various data that make up modern web sites.</p>\r\n<p class=\"align-left\">At a minimum, modern websites make use of HTML, CSS, JavaScript and images (jpeg, gif, png, etc) to create web content for visitors to read. At the core of every CMS is the ability to organize these resources and generate valid content that can be read by web browsers. </p>\r\n<p class=\"align-left\">More advanced websites have interactive components (comment sections, forums, e-commerce...) that requires server software to validate and save user submitted content.<br />All of the top CMS platforms have features built-in or available for download as addons for all of these features.</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What are the main types of CMS?</span></h1>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Simple CMS.</span> This system is used to create simple websites that contain several pages using simple control systems. Simple content management systems consist of several modules that are set one time. These CMSs are free and are available on the internet. Among their disadvantages are the inability to change settings, low transmission capacity, inability to create pages dynamically and the inability of ato delegateion of administrator’s credentials to others.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"> </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Template CMS.</span> It consists of modules as well, but its structure is more complex if compared to a simple CMS. Template CMS has high transmission capacity, around 50,000 inquiries. Also, it has the support of dynamic pages and the ability to delegate the administrator’s credentials. Many template systems are used to create website content because they are easy to use.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"> </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Professional CMS</span>. This type of CMS has a higher level of complexity. You may change the structure of internet resources. Additional modules can be attached to these systems. These systems are used to create information portals or massive projects. As a rule, these CMSs are a paid resource.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"> </p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Universal CMS</span>. Universal systems have wide functionality and ample opportunities to develope websites of any complexity. They support the functions of changing the structure, creating dynamic pages, modification of settings and credential distribution. Universal CMS is quite expensive. These CMSs are used for work with large portals and web-projects that require high functionality and dynamics.<br /><br /><br /><br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/CMS_-_content_management_system.png"},{"id":66,"title":"BPM - Business Process Management","alias":"bpm-business-process-management","description":"<span style=\"font-weight: bold; \">Business process management (BPM)</span> is a discipline in operations management in which people use various methods to discover, model, analyze, measure, improve, optimize, and automate business processes. BPM focuses on improving corporate performance by managing business processes. Any combination of methods used to manage a company's business processes is BPM. Processes can be structured and repeatable or unstructured and variable.\r\nAs an approach, BPM sees processes as important assets of an organization that must be understood, managed, and developed to announce and deliver value-added products and services to clients or customers. This approach closely resembles other total quality management or continuous improvement process methodologies. ISO 9000 promotes the process approach to managing an organization.<span style=\"font-weight: bold; \"></span>\r\n<span style=\"font-weight: bold; \">Successfully employing BPM usually involves the following:</span>\r\nOrganizing around outcomes not tasks to ensure the proper focus is maintained\r\nCorrecting and improving processes before (potentially) automating them; otherwise all you’ve done is make the mess run faster\r\nEstablishing processes and assigning ownership lest the work and improvements simply drift away – and they will, as human nature takes over and the momentum peters out\r\nStandardizing processes across the enterprise so they can be more readily understood and managed, errors reduced, and risks mitigated\r\nEnabling continuous change so the improvements can be extended and propagated over time\r\nImproving existing processes, rather than building radically new or “perfect” ones, because that can take so long as to erode or negate any gains achieved\r\n<span style=\"font-weight: bold; \">Business Process Management Software (BPMS)</span> is a process automation tool. It helps you map out your everyday processes to identify and eliminate bottlenecks, control your company’s costs, make your day-to-day processes as efficient as possible, and ensure the effectiveness of the people involved in your processes. A business process management solution to a company’s needs begins with the alignment of business goals with an eye toward creating value through process change initiatives. This alignment leads to a thorough understanding and design of representative processes typically following an industry standard framework \r\nA BPM based foundation provides for complete lifecycle management of business processes, integration across technologies, and imbeds efficiency among people, processes, and technologies.\r\nCommercial business process management tools tend to center on the automation of business processes, essentially moving them from manual pen-and-paper endeavors to effortless automated transactions. BPM software products track how business information is used and then maps the relevant business process and ensure that transactions are done accordingly. This effectively shows where data and process bottlenecks occur and highlights various deficiencies in business processes, including areas where resources are wasted, allowing managers streamline and optimize those processes.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">There are three key types of BPMS:</span></p>\r\n<span style=\"font-weight: bold; \">Efficiency Monitors:</span>Monitors every system of the enterprise for inefficiency in the processes by following it from start to finish. BPM program accurately pinpoints weakness and bottlenecks where customers might get frustrated and discontinue transactions and processes.\r\n<span style=\"font-weight: bold; \">Workflow Software:</span> Uses detailed maps of an existing processes and tries to streamline them by optimizing certain steps. BPM workflow software cannot suggest improvements to the process, only optimize it, so this software is only as good as the process itself.\r\n<span style=\"font-weight: bold; \">Enterprise Application Integration Tools:</span> A mixture of efficiency monitors, process and workflow management, EAI software is used to integrate legacy systems into new systems. This software can be used to map points for integrating old and new systems, optimizing their information-gathering characteristics and increasing the efficiency of system communications.<br /><br /><br />","materialsDescription":"<h1 class=\"align-center\">What Are the Types of Business Process Management Software?</h1>\r\n<p class=\"align-center\">There are <span style=\"font-weight: bold; \">three basic kinds</span> of BPM frameworks:</p>\r\n<span style=\"font-weight: bold; \">Horizontal frameworks.</span>They deal with design and development of business processes. They are generally focused on technology and reuse.\r\n<span style=\"font-weight: bold; \">Vertical BPM frameworks.</span> This focuses on specific sets of coordinated tasks, using pre-built templates which can be easily deployed and configured.\r\n<span style=\"font-weight: bold; \">Full-service BPM suites.</span> They have five basic components: Process discovery and project scoping; Process modeling and design; Business rules engine; Workflow engine; Simulation and testing.\r\n<p class=\"align-center\">There are <span style=\"font-weight: bold; \">two types of BPM software</span> as it pertains to deployment:<span style=\"font-weight: bold; \"></span></p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold; \">On-premise</span> business process management (BPM). This has been the norm for most enterprises.</p>\r\n<span style=\"font-weight: bold; \">Software as a Service (SaaS).</span> Advances in cloud computing have led to an increased interest in various “software-on-demand” offerings.\r\n<h1 class=\"align-center\">What are BPM Tools?</h1>\r\n<span style=\"font-weight: bold; \">Business Process Management (BPM) tools</span> are used for automating, measuring and optimizing business processes. BPM automation tools use workflow and collaboration to provide meaningful metrics to business leaders.\r\n<span style=\"font-weight: bold; \">Misconceptions about BPM Tools.</span> There’s a common misconception that BPM tools do not easily demonstrate their benefit to the organization. While the benefit from using BPM tools can be hard to quantify, it can be expressed more effectively in terms of business value.\r\n<span style=\"font-weight: bold; \">Process Management Tools.</span> Tools that allow process managers (those that are responsible for organizing the process or activity) to secure the resources needed to execute it, and measure the results of the activity, providing rewards or corrective feedback when necessary. Process manager tools also allows process managers to change and improve the process whenever possible.\r\n<span style=\"font-weight: bold;\">Process Modeling Tools.</span> Software tools that let managers or analysts create business process diagrams. Simple tools only support diagramming. Professional Process Modeling Tools store each model element in a database so that they can be reused on other diagrams or updated. Many business process improvement software supports simulation or code generation.<br /><br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/BPM_-_Business_Process_Management.png"},{"id":146,"title":"ECM - Enterprise Content Management","alias":"ecm-enterprise-content-management","description":"<span style=\"font-weight: bold; \">Enterprise content management (ECM)</span> extends the concept of content management by adding a time line for each content item and possibly enforcing processes for the creation, approval and distribution of them. Systems that implement ECM generally provide a secure repository for managed items, be they analog or digital, that indexes them. They also include one or more methods for importing content to bring new items under management and several presentation methods to make items available for use. The key feature of ECM that distinguishes it from "simple" content management is that an ECM is at least cognizant of the processes and procedures of the enterprise it is created for, and as such is particular to it. \r\nECM as an umbrella term covers enterprise document management system, Web content management, search, collaboration, records management, digital asset management (DAM), workflow management, capture and scanning. ECM is primarily aimed at managing the life-cycle of information from initial publication or creation all the way through archival and eventual disposal. ECM enterprise content management software is delivered in four ways:\r\n- on-premises software (installed on an organization's own network)\r\n- software as a service (SaaS) (Web access to information that is stored on a software manufacturer's system)\r\n- a hybrid composed of both on-premises and SaaS components\r\n- Infrastructure as a Service (IaaS) (which refers to online services that abstract the user from the details of infrastructure like physical computing resources, location, data partitioning, scaling, security, backup etc.)\r\n<span style=\"font-weight: bold;\">ECM provides</span> a centralized platform where content can be held and disseminated in a manner that meets regulatory compliance requirements and risk management guidelines. An ECM achieves the latter two benefits by eliminating ad hoc processes that can expose an enterprise to regulatory compliance risks and other potential problems. Full-function enterprise content management solutions include features such as content taxonomies, auditing capabilities, check-in/check-out and other workflow controls and security mechanisms.\r\nAn <span style=\"font-weight: bold;\">effective ECM </span>can streamline access and business processes, eliminate bottlenecks by reducing storage, as well as paper and mailing needs, optimize security, maintain integrity and minimize overhead. All of these can lead to increased productivity. The first step is to document all the types of content that the organization deals with, the business processes its part of and who handles the content. \r\nECM software can be used to identify duplicate and near-duplicate content, allowing the organization to keep a few copies of a particular piece of content instead of hundreds. The best ECM software extends the reach of traditional ECM capabilities into previously isolated applications and information silos, such as ERP, CRM, SCM and HCM, to take the shape of a content services platform. Information can now flow across the enterprise to the people and processes—when, where and in whatever context it is needed.\r\nTo understand more specific ways it could help your company, consider these <span style=\"font-weight: bold; \">three types of ECM</span> software solutions.\r\n<span style=\"font-weight: bold; \">Web Content Management.</span> WCM puts control over the look and feel of a website in the hands of specific, key people. It’s used by organizations with relatively complex websites and strict brand guidelines, giving those key personnel the means to easily update, modify and publish content for the sites while adhering to the guidelines.\r\n<span style=\"font-weight: bold; \">Collaborative Content Management.</span> CCM enables multiple people to access and modify a single document, such as a legal document. It’s ideal for organizations that must manage projects involving multiple stakeholders. CCM makes it easy to work together while keeping track of, and updating, the most-current version of the document.\r\n<span style=\"font-weight: bold; \">Transactional Content Management.</span> This type of ECM document management is designed for organizations that repeatedly use varied types of content, including records, paper documents, and digital files. TCM solutions capture content from various channels, classify it, store it, create an automated workflow to ensure the right user receives the content at the right time, and even deletes documents when they’re no longer needed, all while working seamlessly with other apps and databases, ensuring all of that content is available throughout the company.<br /><br /><br />\r\n\r\n","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: bold; \">What is Enterprise Content Management (ECM)?</span></h1>\r\nEnterprise Content Management is the organization of structured and unstructured documents using technology and software that allows your organization to “work smarter, not harder.” As technology advanced and everything became digital, organizations needed a new way to store and access files, leading to the creation of ECM. \r\nECM document management system consists of four main points:\r\n<ul><li><span style=\"font-weight: bold; \">Capture:</span> Capturing information from hardcopy documents or online forms and transferring it into the system</li><li><span style=\"font-weight: bold; \">Manage:</span> Managing the captured data in a structured format that allows quick and easy retrieval</li><li><span style=\"font-weight: bold; \">Storing:</span> Securely storing files in a central repository that can be accessed from multiple locations</li><li><span style=\"font-weight: bold; \">Delivery:</span> Implementation of business process workflows to automatically move documents from one step to the next</li></ul>\r\n<h1 class=\"align-center\"><span style=\"font-weight: bold; \">Five ways ECM software can benefit your organization</span></h1>\r\n<span style=\"font-weight: bold; \">Basic file sharing and library services.</span> At its core, enterprise document management software begins with basic file sharing and library services managed within a networked repository. Individuals and groups with predefined access rights and permissions can access the repository and then create, read, update and delete files stored within it.\r\nMany ECM applications support Content Management Interoperability Services, an industry standard that allows different vendors' products to interoperate; this is an essential capability within large enterprises that maintain content management tools from multiple vendors.\r\n<span style=\"font-weight: bold; \">Content governance, compliance and records management.</span> For many organizations, managing business documents or other content types is a critical use case for ECM. Companies subject to compliance or other industry regulations need document content management system software to capture, manage, archive and ultimately dispose of files after a predefined period.\r\nECM can ensure that only individuals with predefined permissions - determined by access controls - can update or view documents stored within a repository. An organization can thus manage document modification.\r\nIn addition, enterprise content management tools can log all actions, providing an organization with the capabilities to maintain an auditable record of all the changes to documents within the repository.\r\n<span style=\"font-weight: bold; \">Business process management.</span> Companies also use ECM to establish workflows that span departments and geographies to support extended enterprise and inter-enterprise business processes.\r\nMost ECM software provides tools to help both technical and non-technical business users define business processes. Most applications provide audit controls to track each step of the process and analytic capabilities to help identify inefficiencies and streamline business procedures.\r\n<span style=\"font-weight: bold; \">Content repositories linked to other enterprise applications.</span> Some companies use electronic content management software as a repository for documents created by other enterprise applications, including CRM, ERP, HR and financial systems. These enterprise systems can seamlessly access, view or modify content managed by the ECM.\r\n<span style=\"font-weight: bold; \">Enabling mobile and remote workforces.</span> Content management tools often include functionality to allow remote workers to access content from mobile devices. This is an increasingly important feature for many companies.\r\nMobile capabilities also enable new kinds of data capture and presentation functionalities. By combining content management capabilities with other data, for example, a political canvasser can use a tablet to enter new information about a political donor without having to start from scratch, as some of that information is already stored in a content management system. \r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/ECM_-_Enterprise_Content_Management.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3408,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg","logo":true,"scheme":false,"title":"McAfee Active Response","vendorVerified":1,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":110,"alias":"mcafee-active-response","companyTitle":"McAfee","companyTypes":["vendor"],"companyId":184,"companyAlias":"mcafee","description":"McAfee Active Response - Comprehensive endpoint detection and response.\r\n<span style=\"color: rgb(97, 97, 97); \">McAfee Active Response delivers continuous detection of and response to advanced security threats to help security practitioners monitor security posture, improve threat detection, and expand incident response capabilities through forward-looking discovery, detailed analysis, forensic investigation, comprehensive reporting, and prioritized alerts and actions.<br /></span>\r\n<span style=\"color: rgb(97, 97, 97); \">McAfee Active Response is proof of the effectiveness of the integrated McAfee security architecture, which is designed to resolve more threats faster and with fewer resources in a more complex world. McAfee Active Response gives you continuous visibility and powerful insights into your endpoints so you can identify breaches faster. And it provides you with the tools you need to correct issues faster and in the way that makes the most sense for your business. All of this power is managed via McAfee® ePolicy Orchestrator® (McAfee ePO™) software leveraging McAfee Data Exchange Layer—this provides unified scalability and extensibility without the need for incremental staff to administer the product.<br /><br /><span style=\"font-weight: bold;\">Key Advantages</span><br /></span>\r\n<ul><li><span style=\"color: rgb(97, 97, 97); \">Automated: Capture and monitor context and system state for changes that may be IoAs, as well as find dormant attack components, and send intelligence to analytics, operations, and forensic teams.</span></li></ul>\r\n<ul><li><span style=\"color: rgb(97, 97, 97); \">Adaptable: When alerted, you can adjust to changes in attack methodologies; automate data collection, alerts, and responses to objects of interest; and customize your configuration to customer workflows.</span></li></ul>\r\n<ul><li><span style=\"color: rgb(97, 97, 97); \">Continuous: Persistent collectors activate triggers on detection of attack events, alerting you and your systems to attack activity that you</span></li></ul>\r\n<span style=\"color: rgb(97, 97, 97); \"><br /><br /><br /><br /></span>\r\n<br /><br />","shortDescription":"McAfee Active Response is a leading innovation in finding and responding to advanced threats.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":12,"sellingCount":3,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"McAfee Active Response","keywords":"","description":"McAfee Active Response - Comprehensive endpoint detection and response.\r\n<span style=\"color: rgb(97, 97, 97); \">McAfee Active Response delivers continuous detection of and response to advanced security threats to help security practitioners monitor security po","og:title":"McAfee Active Response","og:description":"McAfee Active Response - Comprehensive endpoint detection and response.\r\n<span style=\"color: rgb(97, 97, 97); \">McAfee Active Response delivers continuous detection of and response to advanced security threats to help security practitioners monitor security po","og:image":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg"},"eventUrl":"","translationId":3409,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":40,"title":"Endpoint security","alias":"endpoint-security","description":"In network security, endpoint security refers to a methodology of protecting the corporate network when accessed via remote devices such as laptops or other wireless and mobile devices. Each device with a remote connecting to the network creates a potential entry point for security threats. Endpoint security is designed to secure each endpoint on the network created by these devices.\r\nUsually, endpoint security is a security system that consists of security software, located on a centrally managed and accessible server or gateway within the network, in addition to client software being installed on each of the endpoints (or devices). The server authenticates logins from the endpoints and also updates the device software when needed. While endpoint security software differs by vendor, you can expect most software offerings to provide antivirus, antispyware, firewall and also a host intrusion prevention system (HIPS).\r\nEndpoint security is becoming a more common IT security function and concern as more employees bring consumer mobile devices to work and companies allow its mobile workforce to use these devices on the corporate network.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What are endpoint devices?</span>\r\nAny device that can connect to the central business network is considered an endpoint. Endpoint devices are potential entry points for cybersecurity threats and need strong protection because they are often the weakest link in network security.\r\n<span style=\"font-weight: bold;\">What is endpoint security management?</span>\r\nA set of rules defining the level of security that each device connected to the business network must comply with. These rules may include using an approved operating system (OS), installing a virtual private network (VPN), or running up-to-date antivirus software. If the device connecting to the network does not have the desired level of protection, it may have to connect via a guest network and have limited network access.\r\n<span style=\"font-weight: bold;\">What is endpoint security software?</span>\r\nPrograms that make sure your devices are protected. Endpoint protection software may be cloud-based and work as SaaS (Software as a Service). Endpoint security software can also be installed on each device separately as a standalone application.\r\n<span style=\"font-weight: bold;\">What is endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response (EDR) solutions analyze files and programs, and report on any threats found. EDR solutions monitor continuously for advanced threats, helping to identify attacks at an early stage and respond rapidly to a range of threats.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Endpoint_security.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3410,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg","logo":true,"scheme":false,"title":"McAfee Cloud Workload Security","vendorVerified":1,"rating":"0.00","implementationsCount":2,"suppliersCount":0,"supplierPartnersCount":110,"alias":"mcafee-cloud-workload-security","companyTitle":"McAfee","companyTypes":["vendor"],"companyId":184,"companyAlias":"mcafee","description":" McAfee® Cloud Workload Security (McAfee® CWS) automates the discovery and defense of elastic workloads and containers to eliminate blind spots, deliver advanced threat defense, and simplify multicloud management. McAfee provides protection that makes it possible for a single, automated policy to effectively secure your workloads as they transition through your virtual private, public, and multicloud environments, enabling operational excellence for your cybersecurity teams.\r\n<span style=\"font-weight: bold; \">Automate discovery and deployment</span>\r\nContinuous workload discovery gives you a centralized perspective of all instances across your Amazon Web Services (AWS), Microsoft Azure, and VMware accounts, while automation templates ensure your workloads are protected from the start.\r\n<span style=\"font-weight: bold; \">Visualize and control network threats</span>\r\nTraditional perimeter-based security doesn’t work across hybrid workloads due to their amorphous and decentralized nature. Cloud-native network visualization, prioritized risk alerting, and micro-segmentation deliver awareness and control to prevent both lateral attacks in the data center and external threats\r\n<span style=\"font-weight: bold; \">Defend workloads against advanced attacks</span>\r\nIntegrated countermeasures spanning machine learning, application containment, virtual machine-optimized anti-malware, whitelisting, file integrity monitoring, and micro-segmentation, protect workloads from threats like ransomware and targeted attacks.\r\n<span style=\"font-weight: bold; \">Simplify cloud security management</span>\r\nA single-pane console consolidates security policy and management across physical endpoints, servers, virtual servers and desktops, and hybrid and multi-cloud environments. Isolation allows you to use micro-segmentation to quarantine workloads and containers with a single click.\r\n\r\n<span style=\"font-weight: bold; \">SECURITY BUILD FOR THE CLOUD</span>\r\n<span style=\"text-decoration: underline; \">Cloud and DevOps integration</span>\r\nMcAfee Cloud Workload Security works directly with AWS, Microsoft Azure, and VMware environments to provide continuous visibility, while delivering deployment automation through common DevOps tool support (Chef, Puppet, and shell scripts).\r\n<span style=\"text-decoration: underline; \">Optimized for virtual workloads</span>\r\nLeverage advanced host-based workload defense optimized specifically for virtual instances to avoid resource storms that can strain underlying infrastructure.<br /><br /><span style=\"text-decoration: underline; \">Cloud-native network control</span>\r\nWith increased awareness and control of your cloud workloads you can prevent both lateral attacks in the data center and external threats.<br /><br /><span style=\"text-decoration: underline; \">Cloud provider direct integration</span>\r\nAdditional capabilities are enabled through direct integration with cloud providers such as AWS. For example, AWS GuardDuty alerts integrate directly into McAfee ePO, displaying network connections, port probes, and DNS requests for EC2 instances.\r\n\r\nMcAfee Cloud Workload Security:\r\n<ul><li>McAfee Cloud Workload Security Basic</li></ul>\r\n<ul><li>McAfee Cloud Workload Security Essentials</li></ul>\r\n<ul><li>McAfee Cloud Workload Security Advanced</li></ul>","shortDescription":"McAfee Cloud Workload Security secures your hybrid infrastructure workloads","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":7,"sellingCount":13,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"McAfee Cloud Workload Security","keywords":"","description":" McAfee® Cloud Workload Security (McAfee® CWS) automates the discovery and defense of elastic workloads and containers to eliminate blind spots, deliver advanced threat defense, and simplify multicloud management. McAfee provides protection that makes it ","og:title":"McAfee Cloud Workload Security","og:description":" McAfee® Cloud Workload Security (McAfee® CWS) automates the discovery and defense of elastic workloads and containers to eliminate blind spots, deliver advanced threat defense, and simplify multicloud management. McAfee provides protection that makes it ","og:image":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg"},"eventUrl":"","translationId":3411,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":5,"title":"Security Software","alias":"security-software","description":" Computer security software or cybersecurity software is any computer program designed to enhance information security. Security software is a broad term that encompasses a suite of different types of software that deliver data and computer and network security in various forms. \r\nSecurity software can protect a computer from viruses, malware, unauthorized users and other security exploits originating from the Internet. Different types of security software include anti-virus software, firewall software, network security software, Internet security software, malware/spamware removal and protection software, cryptographic software, and more.\r\nIn end-user computing environments, anti-spam and anti-virus security software is the most common type of software used, whereas enterprise users add a firewall and intrusion detection system on top of it. \r\nSecurity soft may be focused on preventing attacks from reaching their target, on limiting the damage attacks can cause if they reach their target and on tracking the damage that has been caused so that it can be repaired. As the nature of malicious code evolves, security software also evolves.<span style=\"font-weight: bold; \"></span>\r\n<span style=\"font-weight: bold; \">Firewall. </span>Firewall security software prevents unauthorized users from accessing a computer or network without restricting those who are authorized. Firewalls can be implemented with hardware or software. Some computer operating systems include software firewalls in the operating system itself. For example, Microsoft Windows has a built-in firewall. Routers and servers can include firewalls. There are also dedicated hardware firewalls that have no other function other than protecting a network from unauthorized access.\r\n<span style=\"font-weight: bold; \">Antivirus.</span> Antivirus solutions work to prevent malicious code from attacking a computer by recognizing the attack before it begins. But it is also designed to stop an attack in progress that could not be prevented, and to repair damage done by the attack once the attack abates. Antivirus software is useful because it addresses security issues in cases where attacks have made it past a firewall. New computer viruses appear daily, so antivirus and security software must be continuously updated to remain effective.\r\n<span style=\"font-weight: bold; \">Antispyware.</span> While antivirus software is designed to prevent malicious software from attacking, the goal of antispyware software is to prevent unauthorized software from stealing information that is on a computer or being processed through the computer. Since spyware does not need to attempt to damage data files or the operating system, it does not trigger antivirus software into action. However, antispyware software can recognize the particular actions spyware is taking by monitoring the communications between a computer and external message recipients. When communications occur that the user has not authorized, antispyware can notify the user and block further communications.\r\n<span style=\"font-weight: bold; \">Home Computers.</span> Home computers and some small businesses usually implement security software at the desktop level - meaning on the PC itself. This category of computer security and protection, sometimes referred to as end-point security, remains resident, or continuously operating, on the desktop. Because the software is running, it uses system resources, and can slow the computer's performance. However, because it operates in real time, it can react rapidly to attacks and seek to shut them down when they occur.\r\n<span style=\"font-weight: bold; \">Network Security.</span> When several computers are all on the same network, it's more cost-effective to implement security at the network level. Antivirus software can be installed on a server and then loaded automatically to each desktop. However firewalls are usually installed on a server or purchased as an independent device that is inserted into the network where the Internet connection comes in. All of the computers inside the network communicate unimpeded, but any data going in or out of the network over the Internet is filtered trough the firewall.<br /><br /><br />","materialsDescription":"<h1 class=\"align-center\"> <span style=\"font-weight: normal; \">What is IT security software?</span></h1>\r\nIT security software provides protection to businesses’ computer or network. It serves as a defense against unauthorized access and intrusion in such a system. It comes in various types, with many businesses and individuals already using some of them in one form or another.\r\nWith the emergence of more advanced technology, cybercriminals have also found more ways to get into the system of many organizations. Since more and more businesses are now relying their crucial operations on software products, the importance of security system software assurance must be taken seriously – now more than ever. Having reliable protection such as a security software programs is crucial to safeguard your computing environments and data. \r\n<p class=\"align-left\">It is not just the government or big corporations that become victims of cyber threats. In fact, small and medium-sized businesses have increasingly become targets of cybercrime over the past years. </p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal; \">What are the features of IT security software?</span></h1>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Automatic updates. </span>This ensures you don’t miss any update and your system is the most up-to-date version to respond to the constantly emerging new cyber threats.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Real-time scanning.</span> Dynamic scanning features make it easier to detect and infiltrate malicious entities promptly. Without this feature, you’ll risk not being able to prevent damage to your system before it happens.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Auto-clean.</span> A feature that rids itself of viruses even without the user manually removing it from its quarantine zone upon detection. Unless you want the option to review the malware, there is no reason to keep the malicious software on your computer which makes this feature essential.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Multiple app protection.</span> This feature ensures all your apps and services are protected, whether they’re in email, instant messenger, and internet browsers, among others.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application level security.</span> This enables you to control access to the application on a per-user role or per-user basis to guarantee only the right individuals can enter the appropriate applications.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Role-based menu.</span> This displays menu options showing different users according to their roles for easier assigning of access and control.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Row-level (multi-tenant) security.</span> This gives you control over data access at a row-level for a single application. This means you can allow multiple users to access the same application but you can control the data they are authorized to view.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Single sign-on.</span> A session or user authentication process that allows users to access multiple related applications as long as they are authorized in a single session by only logging in their name and password in a single place.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">User privilege parameters.</span> These are customizable features and security as per individual user or role that can be accessed in their profile throughout every application.</li></ul>\r\n\r\n<ul><li><span style=\"font-weight: bold; \">Application activity auditing.</span> Vital for IT departments to quickly view when a user logged in and off and which application they accessed. Developers can log end-user activity using their sign-on/signoff activities.</li></ul>\r\n<p class=\"align-left\"><br /><br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Security_Software.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4956,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/IBM_BladeCenter.jpg","logo":true,"scheme":false,"title":"IBM BladeCenter","vendorVerified":0,"rating":"0.00","implementationsCount":2,"suppliersCount":0,"supplierPartnersCount":100,"alias":"ibm-bladecenter","companyTitle":"IBM","companyTypes":["supplier","vendor"],"companyId":177,"companyAlias":"ibm","description":"Introduced in 2002, based on engineering work started in 1999, the IBM BladeCenter was relatively late to the blade server market. It differed from prior offerings in that it offered a range of x86 Intel server processors and input/output (I/O) options. In February 2006, IBM introduced the BladeCenter H with switch capabilities for 10 Gigabit Ethernet and InfiniBand 4X.<br />A web site called Blade.org was available for the blade computing community through about 2009.<br />In 2012 the replacement Flex System was introduced.<br /><span style=\"font-weight: bold;\"><br />IBM BladeCenter (E)</span>\r\nThe original IBM BladeCenter was later marketed as BladeCenter E[3] with 14 blade slots in 7U. Power supplies have been upgraded through the life of the chassis from the original 1200 to 1400, 1800, 2000 and 2320 watt.<br />\r\nThe BladeCenter (E) was co-developed by IBM and Intel and included:\r\n<ul><li>14 blade slots in 7U</li></ul>\r\n<ul><li>Shared media tray with optical drive, floppy drive and USB 1.1 port</li></ul>\r\n<ul><li>One (upgradable to two) management modules</li></ul>\r\n<ul><li>Two (upgradable to four) power supplies</li></ul>\r\n<ul><li>Two redundant high-speed blowers</li></ul>\r\n<ul><li>Two slots for Gigabit Ethernet switches (can also have optical or copper pass-through)</li></ul>\r\n<ul><li>Two slots for optional switch or pass-through modules, can have additional Ethernet, Fibre Channel, InfiniBand or Myrinet 2000 functions.</li></ul>\r\n<br /><span style=\"font-weight: bold;\">IBM BladeCenter T</span><br />\r\nBladeCenter T is the telecommunications company version of the original IBM BladeCenter, available with either AC or DC (48 V) power. Has 8 blade slots in 8U, but uses the same switches and blades as the regular BladeCenter E. To keep NEBS Level 3 / ETSI compliant special Network Equipment-Building System (NEBS) compliant blades are available.<br /><br /><span style=\"font-weight: bold;\">IBM BladeCenter H</span><br />\r\nUpgraded BladeCenter design with high-speed fabric options. Fits 14 blades in 9U. Backwards compatible with older BladeCenter switches and blades.\r\n<ul><li>14 blade slots in 9U</li></ul>\r\n<ul><li>Shared Media tray with Optical Drive and USB 2.0 port</li></ul>\r\n<ul><li>One (upgradable to two) Advanced Management Modules</li></ul>\r\n<ul><li>Two (upgradable to four) Power supplies</li></ul>\r\n<ul><li>Two redundant High-speed blowers</li></ul>\r\n<ul><li>Two slots for Gigabit Ethernet switches (can also have optical or copper pass-through)</li></ul>\r\n<ul><li>Two slots for optional switch or pass-through modules, can have additional Ethernet, Fibre Channel, InfiniBand or Myrinet 2000 functions.</li></ul>\r\n<ul><li>Four slots for optional high-speed switches or pass-through modules, can have 10 Gbit Ethernet or InfiniBand 4X.</li></ul>\r\n<ul><li>Optional Hard-wired serial port capability</li></ul>\r\n<br /><span style=\"font-weight: bold;\">IBM BladeCenter HT</span><br />\r\nBladeCenter HT is the telecommunications company version of the IBM BladeCenter H, available with either AC or DC (48 V) power. Has 12 blade slots in 12U, but uses the same switches and blades as the regular BladeCenter H. But to keep NEBS Level 3 / ETSI compliant special NEBS compliant blades are available.<br /><br /><span style=\"font-weight: bold;\">IBM BladeCenter S</span><br />\r\nTargets mid-sized customers by offering storage inside the BladeCenter chassis, so no separate external storage needs to be purchased. It can also use 110 V power in the North American market, so it can be used outside the datacenter. When running at 120 V , the total chassis capacity is reduced.\r\n<ul><li>6 blade slots in 7U</li></ul>\r\n<ul><li>Shared Media tray with Optical Drive and 2x USB 2.0 ports</li></ul>\r\n<ul><li>Up to 12 hot-swap 3.5" (or 24 2.5") SAS or SATA drives with RAID 0, 1 and 1E capability, RAID 5 and SAN capabilities optional with two SAS RAID controllers</li></ul>\r\n<ul><li>Two optional Disk Storage Modules for HDDs, six 3.5-inch SAS/SATA drives each.</li></ul>\r\n<ul><li>4 hot-swap I/O switch module bays</li></ul>\r\n<ul><li>1 Advanced Management Module as standard (no option for secondary Management Module)</li></ul>\r\n<ul><li>Two 950/1450-watt, hot-swap power modules and ability to have two optional 950/1450-watt power modules, offering redundancy and power for robust configurations.</li></ul>\r\n<ul><li>Four hot-swap redundant blowers, plus one fan in each power supply.</li></ul>","shortDescription":"The IBM BladeCenter was IBM's blade server architecture, until it was replaced by Flex System.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":13,"sellingCount":12,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"IBM BladeCenter","keywords":"","description":"Introduced in 2002, based on engineering work started in 1999, the IBM BladeCenter was relatively late to the blade server market. It differed from prior offerings in that it offered a range of x86 Intel server processors and input/output (I/O) options. In Feb","og:title":"IBM BladeCenter","og:description":"Introduced in 2002, based on engineering work started in 1999, the IBM BladeCenter was relatively late to the blade server market. It differed from prior offerings in that it offered a range of x86 Intel server processors and input/output (I/O) options. In Feb","og:image":"https://old.roi4cio.com/fileadmin/user_upload/IBM_BladeCenter.jpg"},"eventUrl":"","translationId":4957,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":517,"title":"Blade System","alias":"blade-system","description":" A blade server is a stripped-down server computer with a modular design optimized to minimize the use of physical space and energy. Blade servers have many components removed to save space, minimize power consumption and other considerations, while still having all the functional components to be considered a computer. Unlike a rack-mount server, a blade server needs a blade enclosure, which can hold multiple blade servers, providing services such as power, cooling, networking, various interconnects and management. Together, blades and the blade enclosure form a blade system. Different blade providers have differing principles regarding what to include in the blade itself, and in the blade system as a whole.\r\nIn a standard server-rack configuration, one rack unit or 1U—19 inches (480 mm) wide and 1.75 inches (44 mm) tall—defines the minimum possible size of any equipment. The principal benefit and justification of blade computing relates to lifting this restriction so as to reduce size requirements. The most common computer rack form-factor is 42U high, which limits the number of discrete computer devices directly mountable in a rack to 42 components. Blades do not have this limitation. As of 2014, densities of up to 180 servers per blade system (or 1440 servers per rack) are achievable with blade systems.\r\nEnclosure (or chassis) performs many of the non-core computing services found in most computers. Non-blade systems typically use bulky, hot and space-inefficient components, and may duplicate these across many computers that may or may not perform at capacity. By locating these services in one place and sharing them among the blade computers, the overall utilization becomes higher. The specifics of which services are provided varies by vendor.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Power.</span></span> Computers operate over a range of DC voltages, but utilities deliver power as AC, and at higher voltages than required within computers. Converting this current requires one or more power supply units (or PSUs). To ensure that the failure of one power source does not affect the operation of the computer, even entry-level servers may have redundant power supplies, again adding to the bulk and heat output of the design.\r\nThe blade enclosure's power supply provides a single power source for all blades within the enclosure. This single power source may come as a power supply in the enclosure or as a dedicated separate PSU supplying DC to multiple enclosures. This setup reduces the number of PSUs required to provide a resilient power supply.\r\nThe popularity of blade servers, and their own appetite for power, has led to an increase in the number of rack-mountable uninterruptible power supply (or UPS) units, including units targeted specifically towards blade servers (such as the BladeUPS).\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Cooling.</span></span> During operation, electrical and mechanical components produce heat, which a system must dissipate to ensure the proper functioning of its components. Most blade enclosures, like most computing systems, remove heat by using fans.\r\nA frequently underestimated problem when designing high-performance computer systems involves the conflict between the amount of heat a system generates and the ability of its fans to remove the heat. The blade's shared power and cooling means that it does not generate as much heat as traditional servers. Newer blade-enclosures feature variable-speed fans and control logic, or even liquid cooling systems that adjust to meet the system's cooling requirements.\r\nAt the same time, the increased density of blade-server configurations can still result in higher overall demands for cooling with racks populated at over 50% full. This is especially true with early-generation blades. In absolute terms, a fully populated rack of blade servers is likely to require more cooling capacity than a fully populated rack of standard 1U servers. This is because one can fit up to 128 blade servers in the same rack that will only hold 42 1U rack mount servers.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">Networking.</span></span> Blade servers generally include integrated or optional network interface controllers for Ethernet or host adapters for Fibre Channel storage systems or converged network adapter to combine storage and data via one Fibre Channel over Ethernet interface. In many blades at least one interface is embedded on the motherboard and extra interfaces can be added using mezzanine cards.\r\nA blade enclosure can provide individual external ports to which each network interface on a blade will connect. Alternatively, a blade enclosure can aggregate network interfaces into interconnect devices (such as switches) built into the blade enclosure or in networking blades.\r\nBlade servers function well for specific purposes such as web hosting, virtualization, and cluster computing. Individual blades are typically hot-swappable. As users deal with larger and more diverse workloads, they add more processing power, memory and I/O bandwidth to blade servers. Although blade server technology in theory allows for open, cross-vendor system, most users buy modules, enclosures, racks and management tools from the same vendor.\r\nEventual standardization of the technology might result in more choices for consumers; as of 2009 increasing numbers of third-party software vendors have started to enter this growing field.\r\nBlade servers do not, however, provide the answer to every computing problem. One can view them as a form of productized server-farm that borrows from mainframe packaging, cooling, and power-supply technology. Very large computing tasks may still require server farms of blade servers, and because of blade servers' high power density, can suffer even more acutely from the heating, ventilation, and air conditioning problems that affect large conventional server farms.","materialsDescription":" <span style=\"font-weight: bold;\">What is blade server?</span>\r\nA blade server is a server chassis housing multiple thin, modular electronic circuit boards, known as server blades. Each blade is a server in its own right, often dedicated to a single application. The blades are literally servers on a card, containing processors, memory, integrated network controllers, an optional Fiber Channel host bus adaptor (HBA) and other input/output (IO) ports.\r\nBlade servers allow more processing power in less rack space, simplifying cabling and reducing power consumption. According to a SearchWinSystems.com article on server technology, enterprises moving to blade servers can experience as much as an 85% reduction in cabling for blade installations over conventional 1U or tower servers. With so much less cabling, IT administrators can spend less time managing the infrastructure and more time ensuring high availability.\r\nEach blade typically comes with one or two local ATA or SCSI drives. For additional storage, blade servers can connect to a storage pool facilitated by a network-attached storage (NAS), Fiber Channel, or iSCSI storage-area network (SAN). The advantage of blade servers comes not only from the consolidation benefits of housing several servers in a single chassis, but also from the consolidation of associated resources (like storage and networking equipment) into a smaller architecture that can be managed through a single interface.\r\nA blade server is sometimes referred to as a high-density server and is typically used in a clustering of servers that are dedicated to a single task, such as:\r\n<ul><li>File sharing</li><li>Web page serving and caching</li><li>SSL encrypting of Web communication</li><li>The transcoding of Web page content for smaller displays</li><li>Streaming audio and video content</li></ul>\r\nLike most clustering applications, blade servers can also be managed to include load balancing and failover capabilities.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Blade_System.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4962,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/IBM_LOGO.png","logo":true,"scheme":false,"title":"IBM POWER8 Server","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":100,"alias":"server-ibm-power8","companyTitle":"IBM","companyTypes":["supplier","vendor"],"companyId":177,"companyAlias":"ibm","description":"Reflecting the best in open source, big-data computing, IBM POWER8® servers offer the overwhelming processing strength of Linux on IBM Power® and the ability to engage in deep learning.<br />POWER8 servers provide easy-to-deploy cloud solutions and support SAP HANA workloads. POWER8 servers also work in conjunction with IBM Watson® — actually helping to make Watson even smarter.\r\n\r\n<span style=\"font-weight: bold;\">FEATURES</span><br />\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Parallel processing power</span></span><br />\r\nThe POWER8 server delivers parallel processing of data queries, enabling it to resolve queries faster than other processor architectures.<br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\"></span></span>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Boosted memory bandwidth</span></span><br />\r\nComputer-assisted personal interface (CAPI) enables the processor to talk directly to the flash drives and use them as an extension of its own memory. The data being cached for in-memory databases can be accessed faster than on any other platform.<br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Complex analytical capabilities </span></span><br />\r\nIBM Watson ingests large amounts of structured and semi-structured data, making it ideal for environments that previously would have taken several data scientists to develop the necessary queries to extract key information from the data. <br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Cost savings with cloud computing</span></span><br />\r\nCompanies can achieve significant cost savings by using cloud computing to help them more intelligently manage, store and access data.<br /><br /><span style=\"font-weight: bold;\">BENEFITS</span><br />\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Gain fast access to Linux compute in the cloud</span></span><br />\r\nEasily extend your current infrastructure into the cloud and get developers up and running on Linux fast. <br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Host data and analytics in Linux</span></span><br />\r\nTest, drive and port data and analytics solutions to Linux. Get a secure environment to prove out performance characteristics for Linux workloads. <br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Integrate hybrid applications</span></span><br />\r\nMaximize performance and efficiency by ensuring systems are close to the data being analyzed. ","shortDescription":"IBM POWER8 servers combine high performance, storage and I/O to focus on increasing volumes of data, while maintaining system speed.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":5,"sellingCount":12,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"IBM POWER8 Server","keywords":"","description":"Reflecting the best in open source, big-data computing, IBM POWER8® servers offer the overwhelming processing strength of Linux on IBM Power® and the ability to engage in deep learning.<br />POWER8 servers provide easy-to-deploy cloud solutions and support SAP","og:title":"IBM POWER8 Server","og:description":"Reflecting the best in open source, big-data computing, IBM POWER8® servers offer the overwhelming processing strength of Linux on IBM Power® and the ability to engage in deep learning.<br />POWER8 servers provide easy-to-deploy cloud solutions and support SAP","og:image":"https://old.roi4cio.com/fileadmin/user_upload/IBM_LOGO.png"},"eventUrl":"","translationId":4963,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":35,"title":"Server","alias":"server","description":"In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nStrictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used for (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not. The word service (noun) may refer to either the abstract form of functionality, e.g. Web service. Alternatively, it may refer to a computer program that turns a computer into a server, e.g. Windows service. Originally used as "servers serve users" (and "users use servers"), in the sense of "obey", today one often says that "servers serve data", in the same sense as "give". For instance, web servers "serve web pages to users" or "service their requests".\r\nThe server is part of the client–server model; in this model, a server serves data for clients. The nature of communication between a client and server is request and response. This is in contrast with peer-to-peer model in which the relationship is on-demand reciprocation. In principle, any computerized process that can be used or called by another process (particularly remotely, particularly to share a resource) is a server, and the calling process or processes is a client. Thus any general purpose computer connected to a network can host servers. For example, if files on a device are shared by some process, that process is a file server. Similarly, web server software can run on any capable computer, and so a laptop or a personal computer can host a web server.\r\nWhile request–response is the most common client–server design, there are others, such as the publish–subscribe pattern. In the publish–subscribe pattern, clients register with a pub–sub server, subscribing to specified types of messages; this initial registration may be done by request–response. Thereafter, the pub–sub server forwards matching messages to the clients without any further requests: the server pushes messages to the client, rather than the client pulling messages from the server as in request–response.","materialsDescription":" <span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a software or hardware device that accepts and responds to requests made over a network. The device that makes the request, and receives a response from the server, is called a client. On the Internet, the term "server" commonly refers to the computer system which receives a request for a web document and sends the requested information to the client.\r\n<span style=\"font-weight: bold;\">What are they used for?</span>\r\nServers are used to manage network resources. For example, a user may set up a server to control access to a network, send/receive an e-mail, manage print jobs, or host a website. They are also proficient at performing intense calculations. Some servers are committed to a specific task, often referred to as dedicated. However, many servers today are shared servers which can take on the responsibility of e-mail, DNS, FTP, and even multiple websites in the case of a web server.\r\n<span style=\"font-weight: bold;\">Why are servers always on?</span>\r\nBecause they are commonly used to deliver services that are constantly required, most servers are never turned off. Consequently, when servers fail, they can cause the network users and company many problems. To alleviate these issues, servers are commonly set up to be fault-tolerant.\r\n<span style=\"font-weight: bold;\">What are the examples of servers?</span>\r\nThe following list contains links to various server types:\r\n<ul><li>Application server;</li><li>Blade server;</li><li>Cloud server;</li><li>Database server;</li><li>Dedicated server;</li><li>Domain name service;</li><li>File server;</li><li>Mail server;</li><li>Print server;</li><li>Proxy server;</li><li>Standalone server;</li><li>Web server.</li></ul>\r\n<span style=\"font-weight: bold;\">How do other computers connect to a server?</span>\r\nWith a local network, the server connects to a router or switch that all other computers on the network use. Once connected to the network, other computers can access that server and its features. For example, with a web server, a user could connect to the server to view a website, search, and communicate with other users on the network.\r\nAn Internet server works the same way as a local network server, but on a much larger scale. The server is assigned an IP address by InterNIC, or by a web host.\r\nUsually, users connect to a server using its domain name, which is registered with a domain name registrar. When users connect to the domain name (such as "computerhope.com"), the name is automatically translated to the server's IP address by a DNS resolver.\r\nThe domain name makes it easier for users to connect to the server because the name is easier to remember than an IP address. Also, domain names enable the server operator to change the IP address of the server without disrupting the way that users access the server. The domain name can always remain the same, even if the IP address changes.\r\n<span style=\"font-weight: bold;\">Where are servers stored?</span>\r\nIn a business or corporate environment, a server and other network equipment are often stored in a closet or glasshouse. These areas help isolate sensitive computers and equipment from people who should not have access to them.\r\nServers that are remote or not hosted on-site are located in a data center. With these types of servers, the hardware is managed by another company and configured remotely by you or your company.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Server.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":4982,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/Oracle_Flexcube.png","logo":true,"scheme":false,"title":"Oracle FLEXCUBE","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":150,"alias":"oracle-flexcube","companyTitle":"Oracle","companyTypes":["supplier","vendor"],"companyId":164,"companyAlias":"oracle","description":"The financial services industry continues to evolve amidst disruption caused by an unprecedented proliferation of digital technologies and connectivity. This disruption coupled with several regulatory directives is also driving the emergence of connected ecosystems. To successfully address disruption, protect their customer relationships and business, effectively comply with regulations, stay competitive and leverage the ecosystem opportunity, banks must double down on transforming their systems so that they can leverage digital technologies and connectivity to deliver better services, experiences and value for their customers.\r\nWith technology at the core of banking, modernization of core systems is the cornerstone of digital transformation in a bank. Oracle FLEXCUBE Universal Banking can help banks jumpstart digital transformation and leapfrog their capabilities to stay relevant, competitive and compliant in a fast evolving industry. With its modern, digital, shrink-wrapped, pre-configured, interoperable, scalable and connected capabilities, Oracle FLEXCUBE Universal Banking can help catapult banks to the fore front of digital innovation and leadership.<br />\r\n<span style=\"font-weight: bold;\">ACCELERATED DIGITAL TRANSFORMATION</span><br />\r\nBanks can transform the way they understand customers, develop new products and services, focus on new business lines, initiatives and deliver engaging experiences across multiple digital channels.<br />\r\n<span style=\"font-weight: bold;\">Oracle FLEXCUBE offers:</span>\r\n<ul><li>Multi-channel, multi-device and multi-vendor access coupled with best-in-class functionality that helps banks offer innovative services and frictionless experiences.</li></ul>\r\n<ul><li>Multi-dimensional views of customer data to enable a deeper understanding of customers as individuals and helps banks offer personalized services and experiences that are highly contextual and relevant.</li></ul>\r\n<ul><li>Mobility, service ubiquity and experience that drives stakeholder convenience.</li></ul>\r\n<span style=\"font-weight: bold;\">Key Business Benefits:</span>\r\n<ul><li>Offers business mobility, service experience, ubiquity and customer centricity</li></ul>\r\n<ul><li>Drives growth through customer centricity</li></ul>\r\n<ul><li>Enables an accelerated time-tomarket</li></ul>\r\n<ul><li>Enables customized transformation using best of breed point or pre-integrated solutions</li></ul>\r\n<ul><li>Has a connected architecture that enables collaboration</li></ul>\r\n<ul><li>Enables Open Banking and API monetization</li></ul>\r\n<ul><li>Offers operational and cost efficiencies from automated decisioning</li></ul>","shortDescription":"Решение Oracle FLEXCUBE предназначено для финансовых учреждений и предлагает клиентоориентированные основные банковские функции, функции интернет-обслуживания и управления частным капиталом. ","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":12,"sellingCount":8,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Oracle FLEXCUBE","keywords":"","description":"The financial services industry continues to evolve amidst disruption caused by an unprecedented proliferation of digital technologies and connectivity. This disruption coupled with several regulatory directives is also driving the emergence of connected ecosy","og:title":"Oracle FLEXCUBE","og:description":"The financial services industry continues to evolve amidst disruption caused by an unprecedented proliferation of digital technologies and connectivity. This disruption coupled with several regulatory directives is also driving the emergence of connected ecosy","og:image":"https://old.roi4cio.com/fileadmin/user_upload/Oracle_Flexcube.png"},"eventUrl":"","translationId":4983,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":158,"title":"Core Banking System","alias":"core-banking-system","description":"Core (centralized online real-time exchange) banking is a banking service provided by a group of networked bank branches where customers may access their bank account and perform basic transactions from any of the member branch offices.\r\nCore banking system is often associated with retail banking and many banks treat the retail customers as their core banking customers. Businesses are usually managed via the corporate banking division of the institution. Core banking covers basic depositing and lending of money.\r\nCore banking functions will include transaction accounts, loans, mortgages and payments. Banks make these services available across multiple channels like automated teller machines, Internet banking, mobile banking and branches.\r\nBanking software and network technology allow a bank to centralise its record keeping and allow access from any location.\r\nAdvancements in Internet and information technology reduced manual work in banks and increasing efficiency. Computer software is developed to perform core operations of banking like recording of transactions, passbook maintenance, interest calculations on loans and deposits, customer records, balance of payments and withdrawal. This software is installed at different branches of bank and then interconnected by means of computer networks based on telephones, satellite and the Internet.\r\nGartner defines a core banking system as a back-end system that processes daily banking transactions, and posts updates to accounts and other financial records. Core banking solutions typically include deposit, loan and credit-processing capabilities, with interfaces to general ledger systems and reporting tools. Core banking applications are often one of the largest single expense for banks and legacy software are a major issue in terms of allocating resources. Spending on these systems is based on a combination of service-oriented architecture and supporting technologies.\r\nMany banks implement custom applications for core banking. Others implement or customize commercial independent software vendor packages. Systems integrators like Cognizant, EdgeVerve Systems Limited, Capgemini, Accenture, IBM and Tata Consultancy Services implement these core banking packages at banks. More recently, entrants such as Probanx (since 2000) and Temenos (late 1990's) have also provided entry level core banking software, focussing on neo-banks and electronic money institutions.\r\nOpen source Technology in core banking products or software can help banks to maintain their productivity and profitability at the same time. ","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What is core banking solution (CBS)?</span></h1>\r\nToday Banking as a business has grown tremendously and transformed itself from only a deposits taking and loan providing system to an institution which provides an entire gamut of products and services under a wide umbrella. All such activities commenced by a bank is called Core Banking.\r\nCORE is an acronym for "Centralized Online Real-time Exchange", thus the bank’s branches can access applications from centralized data centers.\r\nOther than retail banking customers, core banking is now also being extended to address the requirements of corporate clients and provide for a comprehensive banking solution.<br />Digital core banking offer the following advantages to the bank:\r\n<ul><li>Improved operations which address customer demands and industry consolidation;</li><li>Errors due to multiple entries eradicated;</li><li>Easy ability to introduce new financial products and manage changes in existing products;</li><li>Seamless merging of back office data and self-service operations.</li></ul>\r\n<span style=\"font-weight: bold;\">Minimum features of Core Banking Solution:</span>\r\n<ol><li>Customer-On Boarding.</li><li>Managing deposits and withdrawals.</li><li>Transactions management.</li><li>Calculation and management.</li><li>Payments processing (cash, cheques /checks, mandates, NEFT, RTGS etc.).</li><li>Customer relationship management (CRM) activities.</li><li>Designing new banking products.</li><li>Loans disbursal and management.</li><li>Accounts management</li><li>Establishing criteria for minimum balances, interest rates, number of withdrawals allowed and so on.</li></ol>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Choosing the best core banking system software</span></h1>\r\n<p class=\"align-left\">Today, there are four primary core banking providers, FIS, Fiserv, Jack Henry and D+H, that have managed to eat up 96 percent of the market share (90 percent for banks under $1 billion in assets and 98 percent for banks over $1 billion in assets). But there are also some strong players rounding out the remaining 4 percent.<br />Deciding on a core banking software solutions is the first key task for banks and credit unions looking to make the switch. But the decision is not one to be taken lightly, as pointed out by Forbes “Core technologies are evolving into highly agile architectures, and the implications for making the wrong decision will be lasting — and could put banks at competitive risk.”</p>\r\n<p class=\"align-left\">To help your bank and credit union make the best use of your resources, Gartner identified the eight key criteria that have the most impact on CBS banking system decisions:<br /><br /></p>\r\n<ul><li> Functionality</li><li> Flexibility</li><li> Cost</li><li> Viability</li><li> Operational Performance</li><li> Program Management</li><li> Partner Management</li><li> Customer References</li></ul>\r\n<p class=\"align-left\"><br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Core_Banking_System1.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3449,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg","logo":true,"scheme":false,"title":"McAfee Complete Data Protection","vendorVerified":1,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":110,"alias":"mcafee-complete-data-protection","companyTitle":"McAfee","companyTypes":["vendor"],"companyId":184,"companyAlias":"mcafee","description":"<span style=\"color: rgb(97, 97, 97); \">Secure your confidential data with an enterprise-grade security solution that is FIPS 140-2 and Common Criteria EAL2+ certified, and accelerated with the Intel® Advanced Encryption Standard—New Instructions (Intel AES-NI) set. McAfee Complete Data Protection uses drive encryption combined with strong access control via two-factor pre-boot authentication to prevent unauthorized access to confidential data on endpoints, including desktops, virtual desktop infrastructure (VDI) workstations, laptops, Microsoft Windows tablets, USB drives, and more.<br /></span>\r\n<span style=\"color: rgb(97, 97, 97); \"><span style=\"font-weight: bold;\">Key Features</span><br />■ Drive encryption<br />■ File and removable media protection<br />■ Management of native encryption<br /><br /><span style=\"font-weight: bold;\">Key Advantages</span><br />■ Stop data loss initiated by sophisticated malware that hijacks sensitive and personal information.<br />■ Secure data when it’s stored on desktops, laptops, tablets, and cloud storage.<br />■ Manage Apple FileVault and Microsoft BitLocker native encryption on endpoints directly from McAfee ePO software.<br />■ Communicate with and take control of your endpoints at the hardware level, whether they are powered off, disabled, or encrypted to halt desk-side visits and endless helpdesk calls due to security incidents, outbreaks, or forgotten encryption passwords.<br />■ Prove compliance with advanced reporting and auditing capabilities and monitor events and generate detailed reports that show auditors and other stakeholders your compliance with internal and regulatory privacy requirements.<br /></span>","shortDescription":"McAfee Complete Data Protection is a comprehensive endpoint encryption solution","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":3,"sellingCount":15,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"McAfee Complete Data Protection","keywords":"","description":"<span style=\"color: rgb(97, 97, 97); \">Secure your confidential data with an enterprise-grade security solution that is FIPS 140-2 and Common Criteria EAL2+ certified, and accelerated with the Intel® Advanced Encryption Standard—New Instructions (Intel AES-NI)","og:title":"McAfee Complete Data Protection","og:description":"<span style=\"color: rgb(97, 97, 97); \">Secure your confidential data with an enterprise-grade security solution that is FIPS 140-2 and Common Criteria EAL2+ certified, and accelerated with the Intel® Advanced Encryption Standard—New Instructions (Intel AES-NI)","og:image":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg"},"eventUrl":"","translationId":3450,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":43,"title":"Data Encryption","alias":"data-encryption","description":"<span style=\"font-weight: bold;\">Data encryption</span> translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext. Currently, encryption is one of the most popular and effective data security methods used by organizations. \r\nTwo main types of data encryption exist - <span style=\"font-weight: bold;\">asymmetric encryption</span>, also known as public-key encryption, and <span style=\"font-weight: bold;\">symmetric encryption</span>.<br />The purpose of data encryption is to protect digital data confidentiality as it is stored on computer systems and transmitted using the internet or other computer networks. The outdated data encryption standard (DES) has been replaced by modern encryption algorithms that play a critical role in the security of IT systems and communications.\r\nThese algorithms provide confidentiality and drive key security initiatives including authentication, integrity, and non-repudiation. Authentication allows for the verification of a message’s origin, and integrity provides proof that a message’s contents have not changed since it was sent. Additionally, non-repudiation ensures that a message sender cannot deny sending the message.\r\nData protection software for data encryption can provide encryption of devices, email, and data itself. In many cases, these encryption functionalities are also met with control capabilities for devices, email, and data. \r\nCompanies and organizations face the challenge of protecting data and preventing data loss as employees use external devices, removable media, and web applications more often as a part of their daily business procedures. Sensitive data may no longer be under the company’s control and protection as employees copy data to removable devices or upload it to the cloud. As a result, the best data loss prevention solutions prevent data theft and the introduction of malware from removable and external devices as well as web and cloud applications. In order to do so, they must also ensure that devices and applications are used properly and that data is secured by auto-encryption even after it leaves the organization.\r\nEncryption software program encrypts data or files by working with one or more encryption algorithms. Security personnel use it to protect data from being viewed by unauthorized users.\r\nTypically, each data packet or file encrypted via data encryption programs requires a key to be decrypted to its original form. This key is generated by the software itself and shared between the data/file sender and receiver. Thus, even if the encrypted data is extracted or compromised, its original content cannot be retrieved without the encryption key. File encryption, email encryption, disk encryption and network encryption are widely used types of data encryption software.<br /><br />","materialsDescription":"<h1 class=\"align-center\"><span style=\"font-weight: normal;\">What is Encryption software?</span></h1>\r\nEncryption software is software that uses cryptography to prevent unauthorized access to digital information. Cryptography is used to protect digital information on computers as well as the digital information that is sent to other computers over the Internet.There are many software products which provide encryption. Software encryption uses a cipher to obscure the content into ciphertext. One way to classify this type of software is by the type of cipher used. Ciphers can be divided into two categories: <span style=\"font-weight: bold;\">public key ciphers</span> (also known as asymmetric ciphers), and <span style=\"font-weight: bold;\">symmetric key ciphers</span>. Encryption software can be based on either public key or symmetric key encryption.\r\nAnother way to classify crypto software is to categorize its purpose. Using this approach, software encryption may be classified into software which encrypts "<span style=\"font-weight: bold;\">data in transit</span>" and software which encrypts "<span style=\"font-weight: bold;\">data at rest</span>". Data in transit generally uses public key ciphers, and data at rest generally uses symmetric key ciphers.\r\nSymmetric key ciphers can be further divided into stream ciphers and block ciphers. Stream ciphers typically encrypt plaintext a bit or byte at a time, and are most commonly used to encrypt real-time communications, such as audio and video information. The key is used to establish the initial state of a keystream generator, and the output of that generator is used to encrypt the plaintext. Block cipher algorithms split the plaintext into fixed-size blocks and encrypt one block at a time. For example, AES processes 16-byte blocks, while its predecessor DES encrypted blocks of eight bytes.<br />There is also a well-known case where PKI is used for data in transit of data at rest.\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">How Data Encryption is used?</span></h1>\r\nThe purpose of data encryption is to deter malicious or negligent parties from accessing sensitive data. An important line of defense in a cybersecurity architecture, encryption makes using intercepted data as difficult as possible. It can be applied to all kinds of data protection needs ranging from classified government intel to personal credit card transactions. Data encryption software, also known as an encryption algorithm or cipher, is used to develop an encryption scheme which theoretically can only be broken with large amounts of computing power.\r\nEncryption is an incredibly important tool for keeping your data safe. When your files are encrypted, they are completely unreadable without the correct encryption key. If someone steals your encrypted files, they won’t be able to do anything with them.\r\nThere different types of encryption: hardware and software. Both offer different advantages. So, what are these methods and why do they matter?\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Software Encryption</span></h1>\r\n<p class=\"align-left\">As the name implies, software encryption uses features of encryption software to encrypt your data. Cryptosoft typically relies on a password; give the right password, and your files will be decrypted, otherwise they remain locked. With encryption enabled, it is passed through a special algorithm that scrambles your data as it is written to disk. The same software then unscrambles data as it is read from the disk for an authenticated user.</p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Pros.</span>Crypto programs is typically quite cheap to implement, making it very popular with developers. In addition, software-based encryption routines do not require any additional hardware.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Cons.</span>Types of encryption software is only as secure as the rest of your computer or smartphone. If a hacker can crack your password, the encryption is immediately undone.<br />Software encryption tools also share the processing resources of your computer, which can cause the entire machine to slow down as data is encrypted/decrypted. You will also find that opening and closing encrypted files is much slower than normal because the process is relatively resource intensive, particularly for higher levels of encryption</p>\r\n<h1 class=\"align-center\"><span style=\"font-weight: normal;\">Hardware encryption</span></h1>\r\n<p class=\"align-left\">At the heart of hardware encryption is a separate processor dedicated to the task of authentication and encryption. Hardware encryption is increasingly common on mobile devices. <br />The encryption protection technology still relies on a special key to encrypt and decrypt data, but this is randomly generated by the encryption processor. Often times, hardware encryption devices replace traditional passwords with biometric logons (like fingerprints) or a PIN number that is entered on an attached keypad<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Pros.</span>Hardware offers strong encryption, safer than software solutions because the encryption process is separate from the rest of the machine. This makes it much harder to intercept or break. </p>\r\n<p class=\"align-left\">The use of a dedicated processor also relieves the burden on the rest of your device, making the encryption and decryption process much faster.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">Cons.</span>Typically, hardware-based encrypted storage is much more expensive than a software encryption tools. <br />If the hardware decryption processor fails, it becomes extremely hard to access your information.<span style=\"font-weight: bold;\"></span></p>\r\n<p class=\"align-left\"><span style=\"font-weight: bold;\">The Data Recovery Challenge. </span>Encrypted data is a challenge to recover. Even by recovering the raw sectors from a failed drive, it is still encrypted, which means it is still unreadable. </p>\r\n<p class=\"align-left\">Hardware encrypted devices don’t typically have these additional recovery options. Many have a design to prevent decryption in the event of a component failure, stopping hackers from disassembling them. The fastest and most effective way to deal with data loss on an encrypted device is to ensure you have a complete backup stored somewhere safe. For your PC, this may mean copying data to another encrypted device. For other devices, like your smartphone, backing up to the Cloud provides a quick and simple economy copy that you can restore from. As an added bonus, most Cloud services now encrypt their users’ data too. <br /><br /><br /></p>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Data_Encryption.png"},{"id":40,"title":"Endpoint security","alias":"endpoint-security","description":"In network security, endpoint security refers to a methodology of protecting the corporate network when accessed via remote devices such as laptops or other wireless and mobile devices. Each device with a remote connecting to the network creates a potential entry point for security threats. Endpoint security is designed to secure each endpoint on the network created by these devices.\r\nUsually, endpoint security is a security system that consists of security software, located on a centrally managed and accessible server or gateway within the network, in addition to client software being installed on each of the endpoints (or devices). The server authenticates logins from the endpoints and also updates the device software when needed. While endpoint security software differs by vendor, you can expect most software offerings to provide antivirus, antispyware, firewall and also a host intrusion prevention system (HIPS).\r\nEndpoint security is becoming a more common IT security function and concern as more employees bring consumer mobile devices to work and companies allow its mobile workforce to use these devices on the corporate network.<br /><br />","materialsDescription":"<span style=\"font-weight: bold;\">What are endpoint devices?</span>\r\nAny device that can connect to the central business network is considered an endpoint. Endpoint devices are potential entry points for cybersecurity threats and need strong protection because they are often the weakest link in network security.\r\n<span style=\"font-weight: bold;\">What is endpoint security management?</span>\r\nA set of rules defining the level of security that each device connected to the business network must comply with. These rules may include using an approved operating system (OS), installing a virtual private network (VPN), or running up-to-date antivirus software. If the device connecting to the network does not have the desired level of protection, it may have to connect via a guest network and have limited network access.\r\n<span style=\"font-weight: bold;\">What is endpoint security software?</span>\r\nPrograms that make sure your devices are protected. Endpoint protection software may be cloud-based and work as SaaS (Software as a Service). Endpoint security software can also be installed on each device separately as a standalone application.\r\n<span style=\"font-weight: bold;\">What is endpoint detection and response (EDR)?</span>\r\nEndpoint detection and response (EDR) solutions analyze files and programs, and report on any threats found. EDR solutions monitor continuously for advanced threats, helping to identify attacks at an early stage and respond rapidly to a range of threats.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Endpoint_security.png"},{"id":204,"title":"Managed Detection and Response","alias":"managed-detection-and-response","description":" MDR, which stands for Managed Detection & Response, is an all-encompassing threat detection system, which arose from the need for small/medium-sized organizations who lack resources to be able to monitor their network systems in-house. It provides a cost-effective alternative to SIEM (Security Information and Event Management).\r\nEveryday, the capabilities of attackers get more sophisticated and the volume of alerts becomes overwhelming and unmanageable. In-house teams might struggle to analyze and log data, which makes it harder than ever to determine if these threats are harmful. MDR can put a stop to attacks before they even happen. MDR technology monitors your systems and detects any unusual behavior, whilst our expert team responds to the threats detected within your business.\r\nMDR offers real-time threat intelligence, and is able to analyse behaviour which can be missed by traditional endpoint security technology. MDR also provides rapid identification of known threats, which in turn minimises overall attacks. Having remote incident investigation will minimise damage to your business, and will allow you to get back to work in no time. It’s important to note that using MDR services will allow third party access to your company's data. You need to consider working with a provider who understands and respects your data policy.","materialsDescription":" <span style=\"font-weight: bold;\">What is Managed Detection and Response?</span>\r\nManaged Detection and Response (MDR) is a managed cybersecurity service that provides intrusion detection of malware and malicious activity in your network, and assists in rapid incident response to eliminate those threats with succinct remediation actions. MDR typically combines a technology solution with outsourced security analysts that extend your technologies and team.\r\n<span style=\"font-weight: bold;\">Isn’t that What MSSPs or Managed SIEMs Do?</span>\r\nNo. Managed Security Service Providers (MSSPs) monitor network security controls and may send alerts when anomalies are identified. MSSPs typically do not investigate the anomalies to eliminate false positives, nor do they respond to real threats. This means that abnormalities in network usage are forwarded to your IT personnel who must then dig through the data to determine if there is a real threat and what to do about it.\r\n<span style=\"font-weight: bold;\">Doesn’t My Firewall Protect My Network?</span>\r\nFirewalls and other preventive forms of cybersecurity are very important and effective at preventing basic cyberattacks. However, over the past decade, it has become clear that preventive cybersecurity technologies are not enough to secure an organization’s network. Further, they are yet another source of alerts, log messages, and events that contribute to the “alert fatigue” being universally suffered today. Recent major hacks such as the Marriot Hack of 2018, the Anthem Hack of 2015, and the Target Hack of 2013 demonstrate how easily cybercriminals can breach networks at enterprise organizations to steal millions of credit card numbers, medical records, and other forms of PII/PHI.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Endpoint_Detection_and_Response.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3456,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg","logo":true,"scheme":false,"title":"McAfee Network Security Platform","vendorVerified":1,"rating":"0.00","implementationsCount":2,"suppliersCount":0,"supplierPartnersCount":110,"alias":"mcafee-network-security-platform","companyTitle":"McAfee","companyTypes":["vendor"],"companyId":184,"companyAlias":"mcafee","description":"<span style=\"color: rgb(97, 97, 97); \">McAfee® Network Security Platform (McAfee NSP) is a next-generation intrusion prevention system (IPS) that discovers and blocks sophisticated malware threats across the network.<br />It utilizes advanced detection and emulation techniques, moving beyond mere pattern matching to defend against stealthy attacks with a high degree of accuracy. To meet the needs of demanding networks, the platform can scale to more than 40 Gbps with a single device. The integrated McAfee solution portfolio streamlines security operations by combining real-time McAfee Global Threat Intelligence feeds with rich contextual data about users, devices, and applications for fast, accurate response to network-borne attacks.<br /><br /><span style=\"font-weight: bold;\">Key Advantages</span><br />■ Quickly detects and blocks threats to protect applications and data<br />■ High-performance, scalable solution for dynamic environments<br />■ Centralized management for visibility and control<br />■ Advanced detection, including signature-less malware analysis<br />■ Inbound and outbound SSL decryption to inspect network traffic<br />■ High-availability and disaster recovery protection<br />■ Virtual appliances also available<br />■ Integrates with McAfee solution portfolio for device-to-cloud security<br /></span><br />","shortDescription":"McAfee Network Security Platform is a next-generation intrusion prevention system (IPS) that redefines how organizations block advanced threats.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":17,"sellingCount":18,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"McAfee Network Security Platform","keywords":"","description":"<span style=\"color: rgb(97, 97, 97); \">McAfee® Network Security Platform (McAfee NSP) is a next-generation intrusion prevention system (IPS) that discovers and blocks sophisticated malware threats across the network.<br />It utilizes advanced detection and emu","og:title":"McAfee Network Security Platform","og:description":"<span style=\"color: rgb(97, 97, 97); \">McAfee® Network Security Platform (McAfee NSP) is a next-generation intrusion prevention system (IPS) that discovers and blocks sophisticated malware threats across the network.<br />It utilizes advanced detection and emu","og:image":"https://old.roi4cio.com/fileadmin/user_upload/McAfee__logo_.jpg"},"eventUrl":"","translationId":3457,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":46,"title":"Data Protection and Recovery Software","alias":"data-protection-and-recovery-software","description":"Data protection and recovery software provide data backup, integrity and security for data backups and it enables timely, reliable and secure backup of data from a host device to destination device. Recently, Data Protection and Recovery Software market are disrupted by innovative technologies such as server virtualization, disk-based backup, and cloud services where emerging players are playing an important role. Tier one players such as IBM, Hewlett Packard Enterprise, EMC Corporation, Symantec Corporation and Microsoft Corporation are also moving towards these technologies through partnerships and acquisitions.\r\nThe major factor driving data protection and recovery software market is the high adoption of cloud-based services and technologies. Many organizations are moving towards the cloud to reduce their operational expenses and to provide real-time access to their employees. However, increased usage of the cloud has increased the risk of data loss and data theft and unauthorized access to confidential information, which increases the demand for data protection and recovery solution suites.","materialsDescription":" \r\n<span style=\"font-weight: bold; \">What is Data recovery?</span>\r\nData recovery is a process of salvaging (retrieving) inaccessible, lost, corrupted, damaged or formatted data from secondary storage, removable media or files, when the data stored in them cannot be accessed in a normal way. The data is most often salvaged from storage media such as internal or external hard disk drives (HDDs), solid-state drives (SSDs), USB flash drives, magnetic tapes, CDs, DVDs, RAID subsystems, and other electronic devices. Recovery may be required due to physical damage to the storage devices or logical damage to the file system that prevents it from being mounted by the host operating system (OS).\r\nThe most common data recovery scenario involves an operating system failure, malfunction of a storage device, logical failure of storage devices, accidental damage or deletion, etc. (typically, on a single-drive, single-partition, single-OS system), in which case the ultimate goal is simply to copy all important files from the damaged media to another new drive. This can be easily accomplished using a Live CD or DVD by booting directly from a ROM instead of the corrupted drive in question. Many Live CDs or DVDs provide a means to mount the system drive and backup drives or removable media, and to move the files from the system drive to the backup media with a file manager or optical disc authoring software. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files.\r\nAnother scenario involves a drive-level failure, such as a compromised file system or drive partition, or a hard disk drive failure. In any of these cases, the data is not easily read from the media devices. Depending on the situation, solutions involve repairing the logical file system, partition table or master boot record, or updating the firmware or drive recovery techniques ranging from software-based recovery of corrupted data, hardware- and software-based recovery of damaged service areas (also known as the hard disk drive's "firmware"), to hardware replacement on a physically damaged drive which allows for extraction of data to a new drive. If a drive recovery is necessary, the drive itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read.\r\nIn a third scenario, files have been accidentally "deleted" from a storage medium by the users. Typically, the contents of deleted files are not removed immediately from the physical drive; instead, references to them in the directory structure are removed, and thereafter space the deleted data occupy is made available for later data overwriting. In the mind of end users, deleted files cannot be discoverable through a standard file manager, but the deleted data still technically exists on the physical drive. In the meantime, the original file contents remain, often in a number of disconnected fragments, and may be recoverable if not overwritten by other data files.\r\nThe term "data recovery" is also used in the context of forensic applications or espionage, where data which have been encrypted or hidden, rather than damaged, are recovered. Sometimes data present in the computer gets encrypted or hidden due to reasons like virus attack which can only be recovered by some computer forensic experts.\r\n<span style=\"font-weight: bold;\">What is a backup?</span>\r\nA backup, or data backup, or the process of backing up, refers to the copying into an archive file of computer data that is already in secondary storage—so that it may be used to restore the original after a data loss event. The verb form is "back up" (a phrasal verb), whereas the noun and adjective form is "backup".\r\nBackups have two distinct purposes. The primary purpose is to recover data after its loss, be it by data deletion or corruption. Data loss can be a common experience of computer users; a 2008 survey found that 66% of respondents had lost files on their home PC. The secondary purpose of backups is to recover data from an earlier time, according to a user-defined data retention policy, typically configured within a backup application for how long copies of data are required. Though backups represent a simple form of disaster recovery and should be part of any disaster recovery plan, backups by themselves should not be considered a complete disaster recovery plan. One reason for this is that not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server by simply restoring data from a backup.\r\nSince a backup system contains at least one copy of all data considered worth saving, the data storage requirements can be significant. Organizing this storage space and managing the backup process can be a complicated undertaking. A data repository model may be used to provide structure to the storage. Nowadays, there are many different types of data storage devices that are useful for making backups. There are also many different ways in which these devices can be arranged to provide geographic redundancy, data security, and portability.\r\nBefore data are sent to their storage locations, they are selected, extracted, and manipulated. Many different techniques have been developed to optimize the backup procedure. These include optimizations for dealing with open files and live data sources as well as compression, encryption, and de-duplication, among others. Every backup scheme should include dry runs that validate the reliability of the data being backed up. It is important to recognize the limitations and human factors involved in any backup scheme.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Data_Protection_and_Recovery_Software__1_.png"},{"id":457,"title":"DDoS Protection","alias":"ddos-protection","description":" A denial-of-service attack (DoS attack) is a cyber-attack in which the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to the Internet. Denial of service is typically accomplished by flooding the targeted machine or resource with superfluous requests in an attempt to overload systems and prevent some or all legitimate requests from being fulfilled.\r\nIn a distributed denial-of-service attack (DDoS attack), the incoming traffic flooding the victim originates from many different sources. This effectively makes it impossible to stop the attack simply by blocking a single source.\r\nA DoS or DDoS attack is analogous to a group of people crowding the entry door of a shop, making it hard for legitimate customers to enter, disrupting trade.\r\nCriminal perpetrators of DoS attacks often target sites or services hosted on high-profile web servers such as banks or credit card payment gateways. Revenge, blackmail and activism can motivate these attacks. ","materialsDescription":" <span style=\"font-weight: bold;\">What are the Different Types of DDoS Attacks?</span>\r\nDistributed Denial of Service attacks vary significantly, and there are thousands of different ways an attack can be carried out (attack vectors), but an attack vector will generally fall into one of three broad categories:\r\n<span style=\"font-weight: bold;\">Volumetric Attacks:</span>\r\nVolumetric attacks attempt to consume the bandwidth either within the target network/service or between the target network/service and the rest of the Internet. These attacks are simply about causing congestion.\r\n<span style=\"font-weight: bold;\">TCP State-Exhaustion Attacks:</span>\r\nTCP State-Exhaustion attacks attempt to consume the connection state tables which are present in many infrastructure components such as load-balancers, firewalls and the application servers themselves. Even high capacity devices capable of maintaining state on millions of connections can be taken down by these attacks.\r\n<span style=\"font-weight: bold;\">Application Layer Attacks:</span>\r\nApplication Layer attacks target some aspect of an application or service at Layer-7. These are the deadliest kind of attacks as they can be very effective with as few as one attacking machine generating a low traffic rate (this makes these attacks very difficult to proactively detect and mitigate). Application layer attacks have come to prevalence over the past three or four years and simple application layer flood attacks (HTTP GET flood etc.) have been some of the most common denials of service attacks seen in the wild.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_DDoS_Protection.png"},{"id":204,"title":"Managed Detection and Response","alias":"managed-detection-and-response","description":" MDR, which stands for Managed Detection & Response, is an all-encompassing threat detection system, which arose from the need for small/medium-sized organizations who lack resources to be able to monitor their network systems in-house. It provides a cost-effective alternative to SIEM (Security Information and Event Management).\r\nEveryday, the capabilities of attackers get more sophisticated and the volume of alerts becomes overwhelming and unmanageable. In-house teams might struggle to analyze and log data, which makes it harder than ever to determine if these threats are harmful. MDR can put a stop to attacks before they even happen. MDR technology monitors your systems and detects any unusual behavior, whilst our expert team responds to the threats detected within your business.\r\nMDR offers real-time threat intelligence, and is able to analyse behaviour which can be missed by traditional endpoint security technology. MDR also provides rapid identification of known threats, which in turn minimises overall attacks. Having remote incident investigation will minimise damage to your business, and will allow you to get back to work in no time. It’s important to note that using MDR services will allow third party access to your company's data. You need to consider working with a provider who understands and respects your data policy.","materialsDescription":" <span style=\"font-weight: bold;\">What is Managed Detection and Response?</span>\r\nManaged Detection and Response (MDR) is a managed cybersecurity service that provides intrusion detection of malware and malicious activity in your network, and assists in rapid incident response to eliminate those threats with succinct remediation actions. MDR typically combines a technology solution with outsourced security analysts that extend your technologies and team.\r\n<span style=\"font-weight: bold;\">Isn’t that What MSSPs or Managed SIEMs Do?</span>\r\nNo. Managed Security Service Providers (MSSPs) monitor network security controls and may send alerts when anomalies are identified. MSSPs typically do not investigate the anomalies to eliminate false positives, nor do they respond to real threats. This means that abnormalities in network usage are forwarded to your IT personnel who must then dig through the data to determine if there is a real threat and what to do about it.\r\n<span style=\"font-weight: bold;\">Doesn’t My Firewall Protect My Network?</span>\r\nFirewalls and other preventive forms of cybersecurity are very important and effective at preventing basic cyberattacks. However, over the past decade, it has become clear that preventive cybersecurity technologies are not enough to secure an organization’s network. Further, they are yet another source of alerts, log messages, and events that contribute to the “alert fatigue” being universally suffered today. Recent major hacks such as the Marriot Hack of 2018, the Anthem Hack of 2015, and the Target Hack of 2013 demonstrate how easily cybercriminals can breach networks at enterprise organizations to steal millions of credit card numbers, medical records, and other forms of PII/PHI.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Endpoint_Detection_and_Response.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":5511,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/cisco_firepower.jpg","logo":true,"scheme":false,"title":"Cisco Firepower 9300 Series","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":125,"alias":"cisco-firepower-9300-series","companyTitle":"Cisco","companyTypes":["supplier","vendor"],"companyId":170,"companyAlias":"cisco","description":"The Cisco Firepower® 9300 is a scalable (beyond 1 Tbps when clustered), carrier-grade, modular platform designed for service providers, high-performance computing centers, large data centers, campuses, high-frequency trading environments, and other environments that require low (less than 5-microsecond offload) latency and exceptional throughput. Cisco Firepower 9300 supports flow-offloading, programmatic orchestration, and the management of security services with RESTful APIs. It is also available in Network Equipment Building Standards (NEBS)-compliant configurations. The 9300 Series platforms can run either the Cisco® Adaptive Security Appliance (ASA) Firewall or Cisco Firepower Threat Defense (FTD). \r\n<p class=\"align-center\"><b>Features:</b></p>\r\n<b><i>Scalable multiservice security </i></b>\r\nEliminate security gaps. Integrate and provision multiple Cisco and Cisco partner security services dynamically across the network fabric. See and correlate policy, traffic, and events across multiple services. \r\n<b><i>Expandable security modules </i></b>\r\nFlexibly scale your security performance. Meet business agility needs and enable rapid provisioning. \r\n<b><i>Carrier-grade performance </i></b>\r\nNEBS-compliant configurations available. Elevate threat defense and network performance with low-latency, large flow handling, and orchestration of security services. Protect Evolved Programmable Network, Evolved Services Platform, and Application Centric Infrastructure architectures. \r\n<b>Benefits:</b>\r\n<ul> <li>Designed for service provider and data center deployments </li> <li>Threat inspection up to 90 Gbps </li> <li>Includes AVC, with AMP and URL options </li> <li>Fail-to-wire interfaces available </li> </ul>","shortDescription":"Modular security platform for service providers\r\n","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":11,"sellingCount":18,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Cisco Firepower 9300 Series","keywords":"","description":"The Cisco Firepower® 9300 is a scalable (beyond 1 Tbps when clustered), carrier-grade, modular platform designed for service providers, high-performance computing centers, large data centers, campuses, high-frequency trading environments, and other environment","og:title":"Cisco Firepower 9300 Series","og:description":"The Cisco Firepower® 9300 is a scalable (beyond 1 Tbps when clustered), carrier-grade, modular platform designed for service providers, high-performance computing centers, large data centers, campuses, high-frequency trading environments, and other environment","og:image":"https://old.roi4cio.com/fileadmin/user_upload/cisco_firepower.jpg"},"eventUrl":"","translationId":5510,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":59,"title":"SCADA - Supervisory Control And Data Acquisition","alias":"scada-supervisory-control-and-data-acquisition","description":"<span style=\"font-weight: bold; \">SCADA</span> stands for <span style=\"font-weight: bold; \">Supervisory Control and Data Acquisition</span>, a term which describes the basic functions of a SCADA system. Companies use SCADA systems to control equipment across their sites and to collect and record data about their operations. SCADA is not a specific technology, but a type of application. Any application that gets operating data about a system in order to control and optimise that system is a SCADA application. That application may be a petrochemical distillation process, a water filtration system, a pipeline compressor, or just about anything else.\r\nSCADA solutions typically come in a combination of software and hardware elements, such as programmable logic controllers (PLCs) and remote terminal units (RTUs). Data acquisition in SCADA starts with PLCs and RTUs, which communicate with plant floor equipment such as factory machinery and sensors. Data gathered from the equipment is then sent to the next level, such as a control room, where operators can supervise the PLC and RTU controls using human-machine interfaces (HMIs). HMIs are an important element of SCADA systems. They are the screens that operators use to communicate with the SCADA system.\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">The major components of a SCADA technology include:</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Master Terminal Unit (MTU).</span> It comprises a computer, PLC and a network server that helps MTU to communicate with the RTUs. MTU begins communication, collects and saves data, helps to interface with operators and to communicate data to other systems.</li><li><span style=\"font-weight: bold;\">Remote Terminal Unit (RTU).</span> RTU is used to collect information from these sensors and further sends the data to MTU. RTUs have the storage capacity facility. So, it stores the data and transmits the data when MTU sends the corresponding command.</li><li><span style=\"font-weight: bold;\">Communication Network (defined by its network topology).</span> In general, network means connection. When you tell a SCADA communication network, it is defined as a link between RTU in the field to MTU in the central location. The bidirectional wired or wireless communication channel is used for the networking purpose. Various other communication mediums like fiber optic cables, twisted pair cables, etc. are also used.</li></ul>\r\n<p class=\"align-center\"><span style=\"font-weight: bold; \">Objectives of Supervisory Control and Data Acquisition system</span></p>\r\n<ul><li><span style=\"font-weight: bold;\">Monitor:</span> SCADA control system continuously monitors the physical parameters</li><li><span style=\"font-weight: bold;\">Measure:</span> It measures the parameter for processing</li><li><span style=\"font-weight: bold;\">Data Acquisition:</span> It acquires data from RTU, data loggers, etc</li><li><span style=\"font-weight: bold;\">Data Communication:</span> It helps to communicate and transmit a large amount of data between MTU and RTU units</li><li><span style=\"font-weight: bold;\">Controlling:</span> Online real-time monitoring and controlling of the process</li><li><span style=\"font-weight: bold;\">Automation:</span> It helps for automatic transmission and functionality</li></ul>\r\n\r\n","materialsDescription":"<h1 class=\"align-center\">Who Uses SCADA?</h1>\r\nSCADA systems are used by industrial organizations and companies in the public and private sectors to control and maintain efficiency, distribute data for smarter decisions, and communicate system issues to help mitigate downtime. Supervisory control systems work well in many different types of enterprises because they can range from simple configurations to large, complex installations. They are the backbone of many modern industries, including:\r\n<ul><li>Energy</li><li>Food and beverage</li><li>Manufacturing</li><li>Oil and gas</li><li>Power</li><li>Recycling</li><li>Transportation</li><li>Water and waste water</li><li>And many more</li></ul>\r\nVirtually anywhere you look in today's world, there is some type of SCADA monitoring system running behind the scenes: maintaining the refrigeration systems at the local supermarket, ensuring production and safety at a refinery, achieving quality standards at a waste water treatment plant, or even tracking your energy use at home, to give a few examples. Effective SCADA systems can result in significant savings of time and money. Numerous case studies have been published highlighting the benefits and savings of using a modern SCADA software.\r\n<h1 class=\"align-center\">Benefits of using SCADA software</h1>\r\nUsing modern SCADA software provides numerous benefits to businesses, and helps companies make the most of those benefits. Some of these advantages include:\r\n<span style=\"font-weight: bold; \">Easier engineering:</span> An advanced supervisory control application such provides easy-to-locate tools, wizards, graphic templates and other pre-configured elements, so engineers can create automation projects and set parameters quickly, even if they don't have programming experience. In addition, you can also easily maintain and expand existing applications as needed. The ability to automate the engineering process allows users, particularly system integrators and original equipment manufacturers (OEM), to set up complex projects much more efficiently and accurately.\r\n<span style=\"font-weight: bold; \">Improved data management:</span> A high-quality SCADA system makes it easier to collect, manage, access and analyze your operational data. It can enable automatic data recording and provide a central location for data storage. Additionally, it can transfer data to other systems such as MES and ERP as needed. \r\n<span style=\"font-weight: bold; \">Greater visibility:</span> One of the main advantages of using SCADA software is the improvement in visibility into your operations. It provides you with real-time information about your operations and enables you to conveniently view that information via an HMI. SCADA monitoring can also help in generating reports and analyzing data.\r\n<span style=\"font-weight: bold; \">Enhanced efficiency:</span> A SCADA system allows you to streamline processes through automated actions and user-friendly tools. The data that SCADA provides allows you to uncover opportunities for improving the efficiency of the operations, which can be used to make long-term changes to processes or even respond to real-time changes in conditions.\r\n<span style=\"font-weight: bold; \">Increased usability:</span> SCADA systems enable workers to control equipment more quickly, easily and safely through an HMI. Rather than having to control each piece of machinery manually, workers can manage them remotely and often control many pieces of equipment from a single location. Managers, even those who are not currently on the floor, also gain this capability.\r\n<span style=\"font-weight: bold; \">Reduced downtime:</span> A SCADA system can detect faults at an early stage and push instant alerts to the responsible personnel. Powered by predictive analytics, a SCADA system can also inform you of a potential issue of the machinery before it fails and causes larger problems. These features can help improve the overall equipment effectiveness (OEE) and reduce the amount of time and cost on troubleshooting and maintenance.\r\n<span style=\"font-weight: bold;\">Easy integration:</span> Connectivity to existing machine environments is key to removing data silos and maximizing productivity. \r\n<span style=\"font-weight: bold;\">Unified platform:</span>All of your data is also available in one platform, which helps you to get a clear overview of your operations and take full advantage of your data. All users also get real-time updates locally or remotely, ensuring everyone on your team is on the same page.<br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/SCADA__-_Supervisory_Control_And_Data_Acquisition.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3215,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/Oracle_Enterprise_Manager.png","logo":true,"scheme":false,"title":"Oracle Enterprise Manager","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":150,"alias":"oracle-enterprise-manager","companyTitle":"Oracle","companyTypes":["supplier","vendor"],"companyId":164,"companyAlias":"oracle","description":"<span style=\"color: rgb(97, 97, 97); \">Oracle Enterprise Manager (OEM or EM) is a set of web-based tools aimed at managing software and hardware produced by Oracle Corporation as well as by some non-Oracle entities.</span>\r\n<span style=\"font-weight: bold; \"><span style=\"color: rgb(97, 97, 97); \">Modern Systems Management</span></span>\r\nAs an IT operations professional, your job is more critical than ever because cloud operations are now a fact of life. From managing on-premises assets to deploying and managing new applications to the cloud, Oracle provides a comprehensive solution for managing your environments with Oracle Management Cloud and Oracle Enterprise Manager.\r\nOracle Enterprise Manager has traditionally provided deep management for the Oracle stack using an on-premises delivery method. Oracle Management Cloud is our next-generation, cloud-based management offering powered by machine learning and big data analytics.\r\n<span style=\"font-weight: bold; \">An Extensive Portfolio of Management Solutions</span>\r\n<span style=\"font-weight: bold; \">Cloud Management</span>\r\nFor existing Oracle Enterprise Manager customers, managing cloud assets is possible right within the cloud control user interface. For new customers, the easiest way to monitor cloud assets is to use Oracle Management Cloud.\r\n<span style=\"font-weight: bold; \">Application Management</span>\r\nManage Oracle packaged applications, including - but not limited to - Oracle E-Business Suite, Siebel, PeopleSoft, JD Edwards EnterpriseOne, Tax and Utilities, Oracle Communications applications, and Primavera.\r\n<span style=\"font-weight: bold; \">Middleware Management</span>\r\nOracle Enterprise Manager provides a comprehensive management solution for Oracle WebLogic Server, Oracle Fusion Middleware, and non-Oracle middleware technology such as Apache Tomcat, JBoss Application Server, and IBM WebSphere Application Server. The solution offers capabilities spanning configuration and compliance management, patching, provisioning, and performance management, as well as administration and auditing.\r\n<span style=\"font-weight: bold; \">Database Management</span>\r\nTake advantage of Oracle&rsquo;s time-tested and popular solutions including Diagnostics Pack, Tuning Pack, Real Application Testing, and related technologies to manage Oracle Databases.\r\n<span style=\"font-weight: bold; \">Hardware and Virtualization Management</span>\r\nManage physical and virtual server environments including Oracle Solaris and Oracle Linux operating systems and virtual environments (Solaris Zones and OVM for SPARC).\r\n<span style=\"font-weight: bold; \">Application Performance Management</span>\r\nManage web and Java applications built on Oracle WebLogic Server and Oracle Databases. Monitor web browser activity and application transactions to optimize user experience and application performance.\r\n<span style=\"font-weight: bold; \">Application Quality Management</span>\r\nA complete testing solution for Oracle Database, Oracle packaged applications, and custom web applications.\r\n<span style=\"font-weight: bold; \">Engineered Systems Management</span>\r\nManage Exadata Database Machine with comprehensive lifecycle management, from monitoring to management and ongoing maintenance.\r\n<span style=\"font-weight: bold; \">Lifecycle Management</span>\r\nPowerful capabilities to aid consolidation, enforce standardization, and deploy automation.\r\n<span style=\"font-weight: bold;\">Heterogeneous Management</span>\r\nExtend Oracle Enterprise Manager to monitor non-Oracle technologies. For customers new to Oracle Enterprise Manager, please review Oracle Management Cloud for cloud-based monitoring of heterogeneous environments.","shortDescription":"Enterprise Manager allows administrators to manage the work of complex information systems built primarily on the basis of Oracle technologies, including software products from other companies.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":0,"sellingCount":3,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Oracle Enterprise Manager","keywords":"","description":"<span style=\"color: rgb(97, 97, 97); \">Oracle Enterprise Manager (OEM or EM) is a set of web-based tools aimed at managing software and hardware produced by Oracle Corporation as well as by some non-Oracle entities.</span>\r\n<span style=\"font-weight: bold; \"><s","og:title":"Oracle Enterprise Manager","og:description":"<span style=\"color: rgb(97, 97, 97); \">Oracle Enterprise Manager (OEM or EM) is a set of web-based tools aimed at managing software and hardware produced by Oracle Corporation as well as by some non-Oracle entities.</span>\r\n<span style=\"font-weight: bold; \"><s","og:image":"https://old.roi4cio.com/fileadmin/user_upload/Oracle_Enterprise_Manager.png"},"eventUrl":"","translationId":3216,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":243,"title":"Database Development and Management Tools","alias":"database-development-and-management-tools","description":" Many companies create various multi-functional applications to facilitate the management, development and administration of databases.\r\nMost relational databases consist of two separate components: a “back-end” where data is stored and a “front-end” —a user interface for interacting with data. This type of design is smart enough, as it parallels a two-level programming model that separates the data layer from the user interface and allows you to concentrate the software market directly on improving its products. This model opens doors for third parties who create their own applications for interacting with various databases.\r\nDatabase development tools can be used to create varieties of the following programs:\r\n<ul><li>client programs;</li><li>database servers and their individual components;</li><li>custom applications.</li></ul>\r\nThe programs of the first and second types are rather small since they are intended mainly for system programmers. The third type packages are much larger, but smaller than full-featured DBMS.\r\nThe development tools for custom applications include programming systems, various program libraries for various programming languages, and development automation packages (including client-server systems).<br />Database management system, abbr. DBMS (Eng. Database Management System, abbr. DBMS) - a set of software and linguistic tools for general or special purposes, providing management of the creation and use of databases.\r\nDBMS - a set of programs that allow you to create a database (DB) and manipulate data (insert, update, delete and select). The system ensures the safety, reliability of storage and data integrity, as well as provides the means to administer the database.","materialsDescription":" <span style=\"font-weight: bold;\">The main functions of the DBMS:</span>\r\n<ul><li>data management in external memory (on disk);</li><li>data management in RAM using disk cache;</li><li>change logging, backup and recovery of databases after failures;</li><li>support for database languages (data definition language, data manipulation language).</li></ul>\r\n<span style=\"font-weight: bold;\">The composition of the DBMS:</span>\r\nUsually, a modern DBMS contains the following components:\r\n<ul><li>the core, which is responsible for managing data in external and RAM and logging;</li><li>database language processor, which provides the optimization of requests for the extraction and modification of data and the creation, as a rule, of a machine-independent executable internal code;</li><li>a run-time support subsystem that interprets data manipulation programs that create a user interface with a DBMS;<br />service programs (external utilities) that provide a number of additional capabilities for maintaining an information system.</li></ul>","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Database_Development_and_Management_Tools.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":5520,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/IBM.png","logo":true,"scheme":false,"title":"IBM Proventia Network IPS","vendorVerified":0,"rating":"0.00","implementationsCount":0,"suppliersCount":0,"supplierPartnersCount":100,"alias":"ibm-proventia-network-ips","companyTitle":"IBM","companyTypes":["supplier","vendor"],"companyId":177,"companyAlias":"ibm","description":"The <b>IBM Proventia Network Intrusion Prevention System (IPS)</b> is designed to block Internet threats before they adversely affect your business. This system protects all three network levels: the internal perimeter, the external perimeter, and the remote segments. Featuring proprietary technology that combines performance that matches the speed of data transmission over the network, intelligent security features and multi-level security, IBM Internet Security Systems (ISS) provides proactive protection - protection against the threat before it reaches its goal. \r\n<ul> <li>Performance </li> <li> Security </li> <li> Reliability </li> <li> Implementation </li> <li> Management </li> <li> Confidentiality.</li> </ul>\r\n<b>Do not compromise when it comes to protection or performance</b>\r\nSecurity should increase network performance, not decrease it. The specialized device Proventia Network IPS has high bandwidth, low latency and long uptime, which ensures efficient and safe network operation. It has the following distinctive features:\r\n<ul> <li>Wide bandwidth range (10 Mbps - 5 Gbps) </li> <li> Intelligent in-depth packet inspection using FlowSmart technology </li> <li> Low latency </li> <li> Data transmission in case of system error or power outages</li> </ul>\r\nSecurity is only achieved with proactive protection. The Proventia Network IPS is designed to protect networks from all types of attacks, including: \r\n<ul> <li> Network worms </li> <li> spyware attacks </li> <li> P2P applications </li> <li> denial of service (DOS) and distributed attacks ( DDOS) </li> <li> cross-site scripting </li> <li> SQL injection </li> <li> phishing </li> <li> buffer overflow attacks </li> <li> tracking paths in web server directories</li> </ul>","shortDescription":"Securing networks with the IBM Proventia Network Intrusion Prevention System","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":4,"sellingCount":3,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"IBM Proventia Network IPS","keywords":"","description":"The <b>IBM Proventia Network Intrusion Prevention System (IPS)</b> is designed to block Internet threats before they adversely affect your business. This system protects all three network levels: the internal perimeter, the external perimeter, and the remote s","og:title":"IBM Proventia Network IPS","og:description":"The <b>IBM Proventia Network Intrusion Prevention System (IPS)</b> is designed to block Internet threats before they adversely affect your business. This system protects all three network levels: the internal perimeter, the external perimeter, and the remote s","og:image":"https://old.roi4cio.com/fileadmin/user_upload/IBM.png"},"eventUrl":"","translationId":5521,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":3217,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/HPE_Apollo_4000.jpg","logo":true,"scheme":false,"title":"HPE Apollo 4000 Systems","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":451,"alias":"hpe-apollo-4000-systems","companyTitle":"Hewlett Packard Enterprise","companyTypes":["supplier","vendor"],"companyId":172,"companyAlias":"hewlett-packard-enterprise","description":"HPE Apollo 4000 systems are specifically optimised to service the data storage-centric workloads that are key to digital transformation – big data analytics and software-defined storage.\r\n<span style=\"font-weight: bold; \">Purpose-built for data storage-centric workloads</span>\r\nSecurely store and efficiently analyse your rapidly growing volumes of data for business value – all while meeting your data centre operations challenges – with Apollo 4000 systems.\r\n\r\n<span style=\"font-weight: bold; \">The Apollo 4000 portfolio</span>\r\nDensity-optimised platforms for data storage-centric workloads\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">HPE Apollo 4200 server</span></span>\r\nThe improved system architecture of this Gen10 server yields accelerated workload performance and enhanced security. The industry’s most versatile 2U platform, it delivers up to 28 LFF or 54 SFF drives in an easily serviceable, standard rack-depth chassis.\r\n<span style=\"font-style: italic; \"><span style=\"font-weight: bold; \">HPE Apollo 4510 system</span></span>\r\nThis system delivers the optimal feature set for enterprise data centre deployments at petabyte scale, including server-based object storage and secondary storage. It accommodates up to 60 LFF drives loaded into two front-accessible drawers for easy serviceability, all in a 4U standard-depth rack.\r\n\r\n<span style=\"font-weight: bold; \">Technical overview</span>\r\n<span style=\"font-weight: bold; \">Form factor</span>\r\n<ul><li>2U chassis (Apollo 4200)</li><li>4U chassis (Apollo 4510)</li></ul>\r\n<span style=\"font-weight: bold; \">Storage</span>\r\n<ul><li>Support for SAS, SATA, NVMe, and SSDs</li><li>Up to 28 LFF and 54 SFF drives in 2U (Apollo 4200)</li><li>Up to 60 LFF drives in 4U (Apollo 4510)</li></ul>\r\n<span style=\"font-weight: bold; \">CPU</span>\r\n<ul><li>Up to 2 Intel Xeon Scalable Processor</li></ul>\r\n<span style=\"font-weight: bold; \">Memory</span>\r\n<ul><li>Up to 1024 GB DDR4 memory (16 DIMMs)</li></ul>\r\n\r\n<br /><span style=\"font-weight: bold;\">HPE Apollo 4000 systems in action:</span>\r\n<span style=\"font-weight: bold;\">Big data and analytics solutions</span>\r\nAccelerate business insights and gain a competitive advantage – choose from multiple, modular Hadoop reference architectures to increase operational efficiencies, influence product development and quality, and securely manage big data workloads.\r\n<span style=\"font-weight: bold;\">General file and object storage</span>\r\nDrive value to your organisation and effectively address unstructured data storage requirements with Apollo-based file and object storage solutions spanning your needs from affordable NAS to durable petabyte-scale storage.\r\n<span style=\"font-weight: bold;\">High-performance computing and AI storage</span>\r\nProviding the necessary high-speed concurrent access to data, HPE offers a comprehensive portfolio of dedicated storage products that enable the full power of HPC by supporting clustered computing and distributed parallel computing.","shortDescription":"Apollo 4000 Systems are the servers and the systems that are purpose-built for big data analytics, software-defined storage, backup and archive, and other data storage-intensive workloads.","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":19,"sellingCount":7,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"HPE Apollo 4000 Systems","keywords":"","description":"HPE Apollo 4000 systems are specifically optimised to service the data storage-centric workloads that are key to digital transformation – big data analytics and software-defined storage.\r\n<span style=\"font-weight: bold; \">Purpose-built for data storage-centric","og:title":"HPE Apollo 4000 Systems","og:description":"HPE Apollo 4000 systems are specifically optimised to service the data storage-centric workloads that are key to digital transformation – big data analytics and software-defined storage.\r\n<span style=\"font-weight: bold; \">Purpose-built for data storage-centric","og:image":"https://old.roi4cio.com/fileadmin/user_upload/HPE_Apollo_4000.jpg"},"eventUrl":"","translationId":3218,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":519,"title":"Density Optimized Server","alias":"density-optimized-server","description":" The high-density server system is a modern concept of building an economical and scalable computing equipment subsystem within the data processing center (hereinafter referred to as the data center).\r\nThe high-density server system includes server equipment, modules of the organization of network interaction, technologies of resource virtualization and has constructive opportunities to install all the components of a modern data center within a single structural unit (chassis).\r\nThe virtualization tools used and the adaptive management system combines the high-density server system resources for collective use in processing various combinations of workloads.\r\nThe high-density server system in the information system infrastructure allows achieving significant cost savings by compacting components and reducing the number of cable connections, jointly managing systems, using virtualization tools, reducing power and cooling costs, simplifying deployment and the possibility of rapid interchangeability of server equipment.\r\nThe high-density server system can be used as a subsystem of corporate data centers, as well as act as a computing center for an information system of a small company, thanks to its design features and applied technologies.","materialsDescription":" <span style=\"font-weight: bold;\">The High-Density Server System Structure</span>\r\nThe composition of the high-density server system includes:\r\n<ul><li>server equipment;</li><li>interconnect modules;</li><li>software (software);</li><li>management subsystem the high-density server system.</li></ul>\r\nConstructive the high-density server system is designed to install servers of special performance, called the "blade" (from the English "blade"). At the level of the system and application software, the “blade” does not differ from a typical server installed in a standard mounting rack.\r\nSSVP includes a universal chassis with redundant input-output systems, power, cooling and control, as well as blade servers and storage of similar performance. The use of the high-density server system means the provision of a functional management subsystem and services for installation, launch and maintenance.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Density_Optimized_Server.png"},{"id":35,"title":"Server","alias":"server","description":"In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.\r\nClient–server systems are today most frequently implemented by (and often identified with) the request–response model: a client sends a request to the server, which performs some action and sends a response back to the client, typically with a result or acknowledgement. Designating a computer as "server-class hardware" implies that it is specialized for running servers on it. This often implies that it is more powerful and reliable than standard personal computers, but alternatively, large computing clusters may be composed of many relatively simple, replaceable server components.\r\nStrictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used for (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not. The word service (noun) may refer to either the abstract form of functionality, e.g. Web service. Alternatively, it may refer to a computer program that turns a computer into a server, e.g. Windows service. Originally used as "servers serve users" (and "users use servers"), in the sense of "obey", today one often says that "servers serve data", in the same sense as "give". For instance, web servers "serve web pages to users" or "service their requests".\r\nThe server is part of the client–server model; in this model, a server serves data for clients. The nature of communication between a client and server is request and response. This is in contrast with peer-to-peer model in which the relationship is on-demand reciprocation. In principle, any computerized process that can be used or called by another process (particularly remotely, particularly to share a resource) is a server, and the calling process or processes is a client. Thus any general purpose computer connected to a network can host servers. For example, if files on a device are shared by some process, that process is a file server. Similarly, web server software can run on any capable computer, and so a laptop or a personal computer can host a web server.\r\nWhile request–response is the most common client–server design, there are others, such as the publish–subscribe pattern. In the publish–subscribe pattern, clients register with a pub–sub server, subscribing to specified types of messages; this initial registration may be done by request–response. Thereafter, the pub–sub server forwards matching messages to the clients without any further requests: the server pushes messages to the client, rather than the client pulling messages from the server as in request–response.","materialsDescription":" <span style=\"font-weight: bold;\">What is a server?</span>\r\nA server is a software or hardware device that accepts and responds to requests made over a network. The device that makes the request, and receives a response from the server, is called a client. On the Internet, the term "server" commonly refers to the computer system which receives a request for a web document and sends the requested information to the client.\r\n<span style=\"font-weight: bold;\">What are they used for?</span>\r\nServers are used to manage network resources. For example, a user may set up a server to control access to a network, send/receive an e-mail, manage print jobs, or host a website. They are also proficient at performing intense calculations. Some servers are committed to a specific task, often referred to as dedicated. However, many servers today are shared servers which can take on the responsibility of e-mail, DNS, FTP, and even multiple websites in the case of a web server.\r\n<span style=\"font-weight: bold;\">Why are servers always on?</span>\r\nBecause they are commonly used to deliver services that are constantly required, most servers are never turned off. Consequently, when servers fail, they can cause the network users and company many problems. To alleviate these issues, servers are commonly set up to be fault-tolerant.\r\n<span style=\"font-weight: bold;\">What are the examples of servers?</span>\r\nThe following list contains links to various server types:\r\n<ul><li>Application server;</li><li>Blade server;</li><li>Cloud server;</li><li>Database server;</li><li>Dedicated server;</li><li>Domain name service;</li><li>File server;</li><li>Mail server;</li><li>Print server;</li><li>Proxy server;</li><li>Standalone server;</li><li>Web server.</li></ul>\r\n<span style=\"font-weight: bold;\">How do other computers connect to a server?</span>\r\nWith a local network, the server connects to a router or switch that all other computers on the network use. Once connected to the network, other computers can access that server and its features. For example, with a web server, a user could connect to the server to view a website, search, and communicate with other users on the network.\r\nAn Internet server works the same way as a local network server, but on a much larger scale. The server is assigned an IP address by InterNIC, or by a web host.\r\nUsually, users connect to a server using its domain name, which is registered with a domain name registrar. When users connect to the domain name (such as "computerhope.com"), the name is automatically translated to the server's IP address by a DNS resolver.\r\nThe domain name makes it easier for users to connect to the server because the name is easier to remember than an IP address. Also, domain names enable the server operator to change the IP address of the server without disrupting the way that users access the server. The domain name can always remain the same, even if the IP address changes.\r\n<span style=\"font-weight: bold;\">Where are servers stored?</span>\r\nIn a business or corporate environment, a server and other network equipment are often stored in a closet or glasshouse. These areas help isolate sensitive computers and equipment from people who should not have access to them.\r\nServers that are remote or not hosted on-site are located in a data center. With these types of servers, the hardware is managed by another company and configured remotely by you or your company.","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/icon_Server.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]},{"id":5013,"logoURL":"https://old.roi4cio.com/fileadmin/user_upload/dell_emc_product.jpg","logo":true,"scheme":false,"title":"Dell EMC SourceOne","vendorVerified":0,"rating":"0.00","implementationsCount":1,"suppliersCount":0,"supplierPartnersCount":59,"alias":"dell-emc-sourceone","companyTitle":"Dell EMC","companyTypes":["vendor"],"companyId":955,"companyAlias":"dell-emc","description":"Dell EMC SourceOne data archiving enables organizations to efficiently capture, index, store, manage, retrieve and dispose both structured and unstructured data to meet enterprise needs. SourceOne provides seamless access to archive content from email, file, and Microsoft SharePoint. It ultimately helps companies reduce IT, operational, and labor costs, as well as meet both corporate management and regulatory requirements needs.\r\nSourceOne provides tools to accelerate search of unstructured content, increasing accuracy of discovery against deduplicated, centralized archives.<br />\r\n<span style=\"font-weight: bold; \">Key offerings:</span>\r\n<ul><li>Dell EMC SourceOne Email Management for Microsoft Exchange</li></ul>\r\n<ul><li>Dell EMC SourceOne Email Management for IBM Lotus Notes Domino</li></ul>\r\n<ul><li>Dell EMC SourceOne for File Systems</li></ul>\r\n<ul><li>Dell EMC SourceOne for Microsoft SharePoint</li></ul>\r\n<span style=\"font-weight: bold;\">Additional offerings:</span><br />\r\n\r\n<ul><li>Dell EMC SourceOne Discovery Manager</li></ul>\r\n<ul><li>Dell EMC SourceOne Email Supervisor</li></ul>\r\n\r\n<span style=\"font-weight: bold;\">BENEFITS</span>\r\n<span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Reduce Cost</span></span><br />\r\nSourceOne helps to reduce the overall cost of data ownership in two ways. It reduces primary storage cost by archiving aged email and information content to the less costly storage tiers and reduces the costs associated with data and information discovery during legal and eDiscovery processes.<br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Take Control of PST Files</span></span><br />\r\nSourceOne provides users unlimited mailboxes and improves server performance by eliminating duplicated, scattered PST files. Properly managing PST files minimizes the chance of critical business data loss and organizational compliance failures.<br /><br /><span style=\"font-style: italic;\"><span style=\"font-weight: bold;\">Reduce Legal and Compliance Risks</span></span><br />\r\nWhen it comes to litigation readiness, speed and efficiency matter. SourceOne allows users to properly index and search relevant business data with ElasticSearch technology and web-version Discovery Manager for quick litigation and compliance readiness.","shortDescription":"Dell EMC SOURCEONE: Email and Information Archiving for Storage and Discovery","type":null,"isRoiCalculatorAvaliable":false,"isConfiguratorAvaliable":false,"bonus":100,"usingCount":15,"sellingCount":11,"discontinued":0,"rebateForPoc":0,"rebate":0,"seo":{"title":"Dell EMC SourceOne","keywords":"","description":"Dell EMC SourceOne data archiving enables organizations to efficiently capture, index, store, manage, retrieve and dispose both structured and unstructured data to meet enterprise needs. SourceOne provides seamless access to archive content from email, file, a","og:title":"Dell EMC SourceOne","og:description":"Dell EMC SourceOne data archiving enables organizations to efficiently capture, index, store, manage, retrieve and dispose both structured and unstructured data to meet enterprise needs. SourceOne provides seamless access to archive content from email, file, a","og:image":"https://old.roi4cio.com/fileadmin/user_upload/dell_emc_product.jpg"},"eventUrl":"","translationId":5014,"dealDetails":null,"roi":null,"price":null,"bonusForReference":null,"templateData":[],"testingArea":"","categories":[{"id":307,"title":"Archiving Software","alias":"archiving-software","description":" Enterprise <span style=\"font-weight: bold;\">archiving software </span>is designed to assist in storing a company’s structured and unstructured data. By incorporating unstructured data (e.g., email messages and media files), enterprise information archiving software provides more complete archives of business data across the board. Data can be stored on premise with local data servers or on cloud servers, or using a hybrid of the two. These solutions are used throughout a business by any employee, since all teams should be archiving their data for, at minimum, auditing purposes. Data archiving software are typically implemented and maintained by a company’s data team, and they can be used by companies of any size.\r\nWhile similar to a backup software solution, archiving solution handles the original data as opposed to a copy of that data. To qualify for the data archiving solutions category, a product must: \r\n<ul><li>Store both structured and unstructured data</li><li>Provide data management options for archived data</li><li>Protect access to archived data</li></ul>","materialsDescription":"<h1 class=\"align-center\"> What is Archiving Software?</h1>\r\nArchiving Software supports enterprises in retaining and rapidly retrieving structured and unstructured data over time while complying with security standards and the like. File archiving may include images, messages (e.g. IMs, social media posts, etc.), emails, and content from web pages and social sites. Compliant data retention may require retaining data in its native form and context so that it can be understood.\r\nAlso called Enterprise Information Archiving (EIA), archiving software is designed to meet discovery requirements. That means that the archive must be searchable so that all stored data can be retrieved with context intact.\r\nArchiving software is most commonly a requirement for banking institutions and governments. More stringent privacy laws means that EIA has become a concern for private corporations as well. Archiving software will contain features overlapping Enterprise Search, Data Governance and eDiscovery, and some features in common with ECM.\r\n<h1 class=\"align-center\">What’s the Difference: Backup vs Archive</h1>\r\nBackups and archives serve different functions, yet it’s common to hear the terms used interchangeably in cloud storage. \r\nA <span style=\"font-weight: bold;\">backup </span>is a copy of your data that is made to protect against loss of that data. Typically, backups are made on a regular basis according to a time schedule or when the original data changes. The original data is not deleted, but older backups are often deleted in favor of newer backups.<br /><span style=\"font-weight: bold;\">The goal of a backup</span> is to make a copy of anything in current use that can’t afford to be lost. A backup of a desktop or mobile device might include just the user data so that a previous version of a file can be recovered if necessary.\r\nOn these types of devices an assumption is often made that the OS and applications can easily be restored from original sources if necessary (and/or that restoring an OS to a new device could lead to significant corruption issues). In a virtual server environment, a backup could include.\r\nAn <span style=\"font-weight: bold;\">archive </span>is a copy of data made for long-term storage and reference. The original data may or may not be deleted from the source system after the archive copy is made and stored, though it is common for the archive to be the only copy of the data. \r\nIn contrast to a backup whose purpose is to be able to return a computer or file system to a state it existed in previously, <span style=\"font-weight: bold;\">data archiving can have multiple purposes</span>. An archiving system can provide an individual or organization with a permanent record of important papers, legal documents, correspondence, and other matters.\r\nOften, archive program is used to meet information retention requirements for corporations and businesses. If a dispute or inquiry arises about a business practice, contract, financial transaction, or employee, the records pertaining to that subject can be obtained from the archive.\r\nAn archive is frequently used to ease the burden on faster and more frequently accessed data storage systems. Older data that is unlikely to be needed often is put on systems that don’t need to have the speed and accessibility of systems that contain data still in use. Archival storage systems are usually less expensive, as well, so a strong motivation is to save money on data storage.\r\nArchives are often created based on the age of the data or whether the project the data belongs to is still active. Data archiving solutions might send data to an archive if it hasn’t been accessed in a specified amount of time, when it has reached a certain age, if a person is no longer with the organization, or the files have been marked for storage because the project has been completed or closed.<br /><br /><br />","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Archiving_Software.png"},{"id":301,"title":"Storage Software","alias":"storage-software","description":"Sooner or later, your small business will need more space for data storage. Information in the form of e-mails, documents, presentations, databases, graphics, audio files and spreadsheets is the lifeblood of most companies, and the applications that run and protect your business require a lot of disk space. In addition, a number of trends are fueling our growing hunger for storage:\r\n<ul><li>Recent government regulations, such as Sarbanes-Oxley, require businesses to maintain and back up a variety of data they might have otherwise deleted.</li><li>For legal reasons, many small businesses are now archiving e-mail messages dating back five or more years.</li><li>The pervasiveness of viruses and spyware requires ever-more vigilant backups--which requires ever-more storage capacity.</li><li>Each new version of a software application or operating system demands more hard-drive real estate than its predecessor.</li><li>The growing need to store large media files, such as video, and make them available to users on a network is generating demand for more sophisticated storage solutions.</li></ul>\r\nStoring information and managing its storage is critical to a company's behind-the-scenes success. Fortunately, there are many storage solutions software available.\r\n<span style=\"font-weight: bold; \">Online storage or Cloud Storage. </span>Cloud storage is storage space on commercial data center accessible from any computer with Internet access. Data storage programs are usually provided by a service provider. A limited storage space may be provided free with more space available for a subscription fee. Examples of service providers are Amazon S3, Google Drive, Sky Drive etc. \r\nBy backing up your most important files to a secure, remote server, you're protecting the data stored at your place of business. With cloud storage management software you can easily share large files with clients, partners and others by providing them with password-protected access to your online storage service, thereby eliminating the need to e-mail those large files. \r\n<span style=\"font-weight: bold; \">Network-attached storage software.</span>Network-attached storage (NAS) provides fast, simple, reliable access to data in an IP networking environment. Those storage software solutions can also offload file serving from other servers on your network, thereby increasing performance. A network storage software system allows you to consolidate storage, thereby increasing efficiency and reducing costs; simplify storage administration and data backup and recovery; and allow for easy scaling to meet growing storage requirements.\r\n<span style=\"font-weight: bold; \">Storage virtualization software.</span>The management of storage and data is becoming difficult and time consuming. Storage management tools helps to address this problem by facilitating easy backup, archiving and recovery tasks by consuming less time. Storage virtualization aggregates the functions and hides the actual complexity of the storage area network (SAN).\r\nStorage virtualization can be applied to any level of a SAN. The virtualization techniques can also be applied to different storage functions such as physical storage, RAID groups, logical unit numbers (LUNs), LUN subdivisions, storage zones and logical volumes, etc. ","materialsDescription":"<h1 class=\"align-center\"> Things You Need to Know About Data Storage Management</h1>\r\n<span style=\"font-weight: bold; \">Know your data.</span> When formulating your data storage management policy, ask the following questions:\r\n<ul><li>How soon do I need the data back if lost?</li><li>How fast do I need to access the data?</li><li>How long do I need to retain data?</li><li>How secure does it need to be?</li><li>What regulatory requirements need to be adhered to?</li></ul>\r\n<span style=\"font-weight: bold; \">Don't neglect unstructured data.</span>Think about how you might want to combine multi-structured data from your transactional systems with semi-structured or unstructured data from your email servers, network file systems, etc.\r\n<span style=\"font-weight: bold; \">Establish a data retention policy.</span> Setting the right data retention policies is a necessity for both internal data governance and legal compliance.\r\n<span style=\"font-weight: bold; \">Look for a solution that fits your data, not the other way around.</span> The storage and backup solutions you choose should be optimized for mobile and virtual platforms, in addition to desktops and laptops -- and provide a consistent experience across any platform, including mobile editing capabilities and intuitive experience across mobile devices, virtual desktops or desktops.\r\n<span style=\"font-weight: bold; \">Make sure your data is secure.</span> When managing data within any IT environment,software storage's security has to be the first priority. The data also needs to be encrypted so it cannot be read or used by unscrupulous third parties if it ever falls out of possession or is hacked (which does happen).\r\n<h1 class=\"align-center\">What is Self-Storage Software?</h1>\r\nA typical self-storage management software is a system that provides ability to manage storage units and their state (available, rented, reserved or disabled), customers with their balance and reporting. Self-storage management software can also have additional features such as point of sale, customer notes, digital signature, insurance, payment processing, accounting, etc.\r\n\r\n","iconURL":"https://old.roi4cio.com/fileadmin/user_upload/Storage_Software__1_.png"}],"characteristics":[],"concurentProducts":[],"jobRoles":[],"organizationalFeatures":[],"complementaryCategories":[],"solutions":[],"materials":[],"useCases":[],"best_practices":[],"values":[],"implementations":[]}],"partnershipProgramme":null}},"aliases":{},"links":{},"meta":{},"loading":false,"error":null},"implementations":{"implementationsByAlias":{},"aliases":{},"links":{},"meta":{},"loading":false,"error":null},"agreements":{"agreementById":{},"ids":{},"links":{},"meta":{},"loading":false,"error":null},"comparison":{"loading":false,"error":false,"templatesById":{},"comparisonByTemplateId":{},"products":[],"selectedTemplateId":null},"presentation":{"type":null,"company":{},"products":[],"partners":[],"formData":{},"dataLoading":false,"dataError":false,"loading":false,"error":false},"catalogsGlobal":{"subMenuItemTitle":""}}
