Opswat MetaDefender NetWall

MetaDefender NetWall is a family of data diode and secure gateway products that provides controlled data flow between IT and OT networks of differing trust levels. With hardware-based one-way communication, protocol brokering and secure file transfer options, it allows data out of the critical network while blocking the return path from the external network physically or architecturally.

One-way data flow helps eliminate the risk of a connection back into the critical network through firewall rule errors or compromised external systems. SOC logs, production data or replication traffic can be transferred securely to external systems while OT isolation is preserved. The organization meets its need for visibility and operations alongside a high security requirement, and strengthens its compliance with critical infrastructure regulations.