Question

Which term describes an approach to security similar to defense in depth in that it supports multiple layers, but uses a different security mechanism at each or most of the layers?

Answer 1

Answer:

The answer to this question is Diversity of Defense.

Explanation:

Diversity of defense:- It is an approach for security which supports multiple layers but the catch here is that at each layer a different mechanism of security is used or at most of the layers.The idea is that you do not need to have multiple layers of defense but different defenses also.  

So we conclude that the answer to this question is Diversity in Defense.