NIST SP 800-82 Rev 3
Host Security

NIST SP 800-82 Rev 3 OT-HOST-4: Patch Management for OT

Establish an OT patch management process that tests patches in a representative environment, schedules deployment during maintenance windows, and applies compensating controls when patching is not feasible.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

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MCP endpointAll NIST SP 800-82 Rev 3 controls