OT and Critical Infrastructure Security

Isolating a compromised device is standard practice in IT. On a plant it can be the unsafe option.

That single difference reshapes everything downstream. Response has to be agreed with the people who run the process, remote access for OEMs has to be controlled without stopping them working, and patching happens on the plant's calendar rather than yours.

Arrange SECCOM to build the asset and dependency list for one line.

What you get. A list of what is there and what talks to what, and a response plan agreed with plant operations before you need it.

Where SECCOM stops. Safety-instrumented systems stay with your process safety team. SECCOM designs around them.