SC 49 HARDWARE ENFORCED SEPARATION AND POLICY ENFORCEMENT - NIST-SP-800-53-R5/NIST-SP-800-53-R5.github.io GitHub Wiki
Control: Implement hardware-enforced separation and policy enforcement mechanisms between [ Assignment: organization-defined security domains ].
Discussion: System owners may require additional strength of mechanism and robustness to ensure domain separation and policy enforcement for specific types of threats and environments of operation. Hardware-enforced separation and policy enforcement provide greater strength of mechanism than software-enforced separation and policy enforcement.
Related Controls: AC-4 , SA-8 , SC-50.
Control Enhancements: None.
References: [SP 800-160-1].