CCI-003681

When transferring information between different security domains, the process that transfers information between filter pipelines validates filtering metadata.

Implementation Guidance

Determine if when transferring information between different security domains, the process that transfers information between filter pipelines validates filtering metadata.

Validation Procedures

Examine: [SELECT FROM: Information flow enforcement policy; procedures addressing information flow enforcement; system design documentation; system configuration settings and associated documentation; system audit records; system security plan; other relevant documents or records]. Interview: [SELECT FROM: Organizational personnel with information flow enforcement responsibilities; system/network administrators; organizational personnel with information security responsibilities]. Test: [SELECT FROM: Mechanisms implementing information flow enforcement functions; mechanisms implementing content filtering].

The controls below (if any) were marked by NIST as being related to CCI-003681.