CCI-004930

Implement a policy enforcement mechanism physically or logically between the physical and/or network interfaces for the connecting security domains.

Implementation Guidance

Determine if a policy enforcement mechanism is [SC-46_ODP; one of the following PARAMETER VALUES is selected: {physically; logically}] implemented between the physical and/or network interfaces for the connecting security domains.

Validation Procedures

Examine: [SELECT FROM: System and communications protection policy; procedures addressing cross-domain policy enforcement; 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; organizational personnel installing, configuring, and/or maintaining the system]. Test: [SELECT FROM: Mechanisms supporting and/or implementing cross-domain policy enforcement].

The controls below (if any) were marked by NIST as being related to CCI-004930.