The security model that implies a central authority defining rules and sometimes global rules to dictate what subjects can have access to what objects is Mandatory Access Control (MAC). In the MAC model, access decisions are made based on system-defined policies and labels, and a central authority enforces access control rules across the system. MAC is often used in environments where strict data separation and confidentiality are crucial, such as military and government systems.
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Rixster
6 months, 2 weeks ago