Unidirectional Secure Gateway (USG)-Data diode

Data Diode provides a physically secure one-way communication channel from the one network to another network. In high security and critical infrastructure environments, to protect highly sensitive data and network, most commonly used security measure is to completely isolate the different networks. Security concern here is, usually USB drive or CD is used to transfer data from one network to another. USG solves these issues by creating a physically secure one-way communication channel from one network to another network. Key features of USG are unidirectional data transfer, higher performance, reliability and end-to-end security.