What is Multilevel Security in Operating System?

Learn Multilevel Security definition in operating system with explanation to study “What is Multilevel Security”. Study multilevel security explanation with operating system terms to review operating system course for online degree programs.

Multilevel Security Definition

  • A capability that enforces access control across multiple levels of classification of data.

    Operating Systems by William Stallings

Multilevel Security Explanation

Multilevel security is the application of a computer system to process information with incompatible classifications, permit access by users with different security clearances and needs, and prevent users from obtaining access.

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