CISSP – Information Systems Security Engineering Professional (ISSEP) — Question 12

DoD 8500.2 establishes IA controls for information systems according to the Mission Assurance Categories (MAC) and confidentiality levels. Which of the following MAC levels requires basic integrity and availability

Answer options

• A. MAC I
• B. MAC II
• C. MAC IV
• D. MAC III

Correct answer: D

Explanation

MAC III requires basic integrity and availability, making it suitable for systems that need a moderate level of assurance. MAC I and II have different requirements that do not include basic integrity and availability, while MAC IV demands higher standards than those found at MAC III.