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Computer security model

A computer security model is a scheme for specifying and enforcing security policies. A security model may be founded upon a formal model of access rights, a model of computation, a model of distributed computing, or no particular theoretical grounding at all. A computer security model is implemented through a computer security policy.

Selected topics
• Access control list (ACL) • Attribute-based access control (ABAC) • Bell–LaPadula model • Biba model • Brewer and Nash model • Capability-based security • Clark-Wilson model • Context-based access control (CBAC) • Graham-Denning model • Harrison-Ruzzo-Ullman (HRU) • High-water mark (computer security) • Lattice-based access control (LBAC) • Mandatory access control (MAC) • Multi-level security (MLS) • Non-interference (security) • Object-capability model • Protection ring • Relationship-based access control (ReBAC) • Role-based access control (RBAC) • Take-grant protection model • Discretionary access control (DAC) ==See also==
Source: Wikipedia ↗
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