Your question is Defense in Depth in Security Architecture. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Discuss the concept of defense in depth in the context of security architecture. What are its core principles, and how does it enhance security? What are some common layers or strategies used in this approach?
Focus on explaining the rationale behind defense in depth, its layers, and the trade-offs involved in implementing such a strategy.