AC-4(20): Approved Solutions

Control Family:

Access Control

Threats Addressed:


(Not part of any baseline)

Next Version:

Control Statement

The organization employs [Assignment: organization-defined solutions in approved configurations] to control the flow of [Assignment: organization-defined information] across security domains.

Supplemental Guidance

Organizations define approved solutions and configurations in cross-domain policies and guidance in accordance with the types of information flows across classification boundaries. The Unified Cross Domain Management Office (UCDMO) provides a baseline listing of approved cross-domain solutions.