AC-04(20) Approved Solutions

Employ ac-04.20_odp.01 to control the flow of ac-04.20_odp.02 across security domains.

Parameter ID Definition
ac-04.20_odp.01 solutions in approved configurations
ac-04.20_odp.02 information



Organizations define approved solutions and configurations in cross-domain policies and guidance in accordance with the types of information flows across classification boundaries. The National Security Agency (NSA) National Cross Domain Strategy and Management Office provides a listing of approved cross-domain solutions. Contact []( for more information.