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CM-3(7)Configuration Change Control | Review System Changes

IL5
IL6

>Control Description

Review changes to the system organization-defined frequency or when organization-defined circumstances to determine whether unauthorized changes have occurred.

>DoD Impact Level Requirements

No specific parameter values or requirements for this impact level.

>Discussion

Indications that warrant a review of changes to the system and the specific circumstances justifying such reviews may be obtained from activities carried out by organizations during the configuration change process or continuous monitoring process.

>Related Controls

>Assessment Interview Topics

Questions assessors commonly ask

Process & Governance:

  • What formal policies and procedures govern the implementation of CM-3(7) (Review System Changes)?
  • Who are the designated roles responsible for implementing, maintaining, and monitoring CM-3(7)?
  • How frequently is the CM-3(7) policy reviewed and updated, and what triggers policy changes?
  • What training or awareness programs ensure personnel understand their responsibilities related to CM-3(7)?

Technical Implementation:

  • Describe the specific technical mechanisms or controls used to enforce CM-3(7) requirements.
  • What automated tools, systems, or technologies are deployed to implement CM-3(7)?
  • How is CM-3(7) integrated into your system architecture and overall security posture?
  • What configuration settings, parameters, or technical specifications enforce CM-3(7) requirements?

Evidence & Documentation:

  • What documentation demonstrates the complete implementation of CM-3(7)?
  • What audit logs, records, reports, or monitoring data validate CM-3(7) compliance?
  • Can you provide evidence of periodic reviews, assessments, or testing of CM-3(7) effectiveness?
  • What artifacts would you present during a FedRAMP assessment to demonstrate CM-3(7) compliance?

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