CCI-002381

Minimize the number of nonsecurity functions included within the isolation boundary containing security functions.

Implementation Guidance

Determine if the number of non-security functions included within the isolation boundary containing security functions is minimized.

Validation Procedures

Examine: [SELECT FROM: System and communications protection policy; procedures addressing security function isolation; system design documentation; system configuration settings and associated documentation; system audit records; system security plan; other relevant documents or records]. Interview: [SELECT FROM: System/network administrators; organizational personnel with information security responsibilities]. Test: [SELECT FROM: Mechanisms supporting and/or implementing an isolation boundary].

The controls below (if any) were marked by NIST as being related to CCI-002381.