(ISC)2
SSCP · Question #188
What is the name of the first mathematical model of a multi-level security policy used to define the concept of a secure state, the modes of access, and rules for granting access?
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Submitted by takeshi77· Apr 18, 2026Access Controls
Question
What is the name of the first mathematical model of a multi-level security policy used to define the concept of a secure state, the modes of access, and rules for granting access?
Options
- AClark and Wilson Model
- BHarrison-Ruzzo-Ullman Model
- CRivest and Shamir Model
- DBell-LaPadula Model
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Topics
#Security Models#Bell-LaPadula Model#Access Control Models#Confidentiality Models