Biba Model: A formal security model focused on maintaining data integrity within computer security systems. It employs a lattice-based access control to enforce integrity levels, ensuring that information from lower integrity levels does not contaminate higher ones. The model’s rules include “No Read Up” (preventing reading data at higher integrity levels) and “No Write Down” (preventing writing data to lower integrity levels).
Categories: CC D3: Access Controls Concepts | CCSP D5: Cloud Security Operations | CISM D3: Information Security Program | CISSP D3: Security Architecture and Engineering | Security+ D1: General Security Concepts | SSCP D1: Security Concepts and Practices
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