CCI-000219

When transferring information between different security domains, decompose information into organization-defined policy-relevant subcomponents for submission to policy enforcement mechanisms.

Implementation Guidance

The organization being inspected/assessed configures the information system to decompose information into policy-relevant subcomponents defined in AC-4 (13), CCI 2202 for submission to policy enforcement mechanisms when transferring information between different security domains For information system components that have applicable STIGs or SRGs, the organization being inspected/assessed must comply with the STIG/SRG guidance that pertains to CCI 219.

Validation Procedures

The organization conducting the inspection/assessment examines the information system to ensure the organization being inspected/assessed configures the information system to decompose information into policy-relevant subcomponents defined in AC-4 (13), CCI 2202 for submission to policy enforcement mechanisms when transferring information between different security domains For information system components that have applicable STIGs or SRGs, the organization conducting the inspection/assessment evaluates the components to ensure that the organization being inspected/assessed has configured the information system in compliance with the applicable STIGs and SRGs pertaining to CCI 219.

Compelling Evidence

1.) Signed and dated documentation which shows the system is setup as defined in the documentation for CCI 2202 2.) Applicable STIG/SRG checks

The controls below (if any) were marked by NIST as being related to CCI-000219.