IT / OT Network Isolation

Operational technology environments often contain control systems, industrial networks, and process infrastructure that were never designed to be continuously exposed to enterprise networks or the public internet.

EtherGap provides real Layer 1 physical isolation between OT systems and external network paths, helping ensure that vendor access, maintenance windows, and remote connectivity remain intentional, limited, and controlled.

Connections can be opened only when needed, then physically disconnected again when access is complete. If the network path does not exist, threats cannot traverse it.

In these critical environments, EtherGap can provide compliance with regulations such as: