Microsoft Security, Compliance, and Identity Fundamentals — Question 47

You plan to implement a security strategy and place multiple layers of defense throughout a network infrastructure.
Which security methodology does this represent?

Answer options

• A. threat modeling
• B. identity as the security perimeter
• C. defense in depth
• D. the shared responsibility model

Correct answer: C

Explanation

The correct answer is C, defense in depth, as it refers to implementing multiple layers of security controls to protect network infrastructure. Options A, B, and D do not encompass the concept of multiple defense layers; instead, they focus on different aspects of security like threat analysis, identity management, and shared responsibilities in cloud environments.