QuestionQ108

Security Operations

Which security model concentrates on data confidentiality and regulated access to classified information?

  • A Bell-La Padula model
  • B Take-Grant model
  • C Clark-Wilson model
  • D Biba model
Explanation

The Bell-La Padula model protects confidentiality in multilevel security environments by enforcing classification-based access controls, including the simple-security and *-property rules.

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