Which of the following is the BEST explanation of why control diversity is important in a defense-in-depth architecture?
Click on the arrows to vote for the correct answer
A. B. C. D.D.
In a defense-in-depth architecture, security controls are implemented in layers to provide a comprehensive and multi-faceted approach to security. Control diversity is an important aspect of this architecture, and it refers to the use of different types of security controls to provide overlapping protection against threats.
Option A is incorrect because social engineering is a type of attack that targets human behavior, and it is not directly related to the use of different types of security controls.
Option B is partially correct, but it does not provide a comprehensive explanation of why control diversity is important. Redundancy is certainly a benefit of using multiple copies of individual controls, but it does not necessarily provide overlapping protection against different types of threats.
Option C is the most accurate answer because it highlights the fact that new vulnerabilities and exploits are discovered on a regular basis. By using multiple types of security controls, organizations can provide overlapping protection that is less likely to be bypassed by a single exploit.
Option D is also incorrect because it does not provide a clear explanation of how control diversity contributes to the overall effectiveness of a defense-in-depth architecture.
In summary, control diversity is important in a defense-in-depth architecture because it provides overlapping protection against a wide range of threats, including those that may bypass individual security controls. By using multiple types of security controls, organizations can minimize the risk of a single point of failure and increase the overall security posture of their systems.