IEC 62443
IEC 62443-2-1:2024 asset owner security program requirements – IEC 62443

IEC 62443 COMP 3.4: Security patching retention of security

What does COMP 3.4 require?

The asset owner shall ensure that patching does not reduce the security state (settings reset, services re-enabled) and that the security configuration is verified after patching.

Maintained by Gerard BlokdykControl text last updated

Other controls in IEC 62443-2-1:2024 asset owner security program requirements – IEC 62443

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.