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200-201 · Question #529

Which access control should a chief information security officer select to protect extremely sensitive data categorized at various levels of confidentiality?

The correct answer is B. MAC; access control decisions are centrally managed and minimize the human error probability. Mandatory Access Control (MAC) centrally enforces access decisions based on sensitivity labels and classifications, reducing human error and providing the highest level of control for extremely sensitive, multi-level confidential data.

Submitted by weili_xi· Mar 6, 2026Security Policies and Procedures

Question

Which access control should a chief information security officer select to protect extremely sensitive data categorized at various levels of confidentiality?

Options

  • AMAC; each object owner is responsible to provide access only to authorized users.
  • BMAC; access control decisions are centrally managed and minimize the human error probability.
  • CDAC; access control decisions are centrally managed and minimize the human error probability.
  • DDAC; each object owner is responsible to provide access only to authorized users.

How the community answered

(65 responses)
  • A
    3% (2)
  • B
    75% (49)
  • C
    6% (4)
  • D
    15% (10)

Explanation

Mandatory Access Control (MAC) centrally enforces access decisions based on sensitivity labels and classifications, reducing human error and providing the highest level of control for extremely sensitive, multi-level confidential data.

Topics

#Access control models#MAC (Mandatory Access Control)#Confidentiality#Data protection

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