Energy and utilities
NERC CIP where bulk electric systems are in scope, OT change control
- What the reviewer asks for
- Who authorized an action that could touch an OT boundary, and the halt.
- What ICA hands them
- An authorization and halt record at the IT and OT boundary, on an IT-side workflow first.
- Where to start
- One IT-side workflow that never touches the bulk electric system.Compliance accepts the boundary: yes or no.
- Beside what you run
- ICA controls the agent, never the process: it decides what the agent may ask for, and proves it.