The Arbit Data Diode moves data from an insecure network to a secure network ensuring that no data is able to flow back. This is handles by the physical principle of the data diode. The Arbit Data Diode is a physical data diode that eliminates the threat of remote data stealing by establishing a physically secure one-way connection with a single fiber-optic cable. The transmission is handled by two dedicated servers. The sending server is called a pitcher and the receiving server is called a catcher. No data can be transported from the receiving network to the transmitting network. Therefore, the Arbit Data Diode is just as safe as manual data transfer, but offers the same convenience as a normal network connection.

The Arbit Data Diode has the following features:

• More hardware configurations available

• Maximum file size limited only by available disk space

• Based on gigabit network interfaces

• Transports all file types and emails with full transaction control

• Unlimited number of data channels

• Data channel priority (on transaction basis)

• Supports up to 24 streaming channels (video, radio, etc.)

• Back Pressure in case of critical diskspace

• Safe points in case of increased data flow

• Notifications by email: Required retransmissions, Daily operational statistics, Total count and size of transactions within last 24h.

• Operated by web-interfaces

• No daily maintenance

• Software based on hardened Linux

• Support Supervisory Control and Data Acquisition (SCADA) networks

• Support Industrial Control Systems (ICS)

SUPPORTED PROTOCOLS

• Mail (SMTP)

• Simple file transfer (FTP, SFTP)

• Windows share mapping (SMB)

• Time synchronization (NTP)

• HTTP/HTTPS forwarding

• Streaming (UDP/TCP)