Which of the following best describes the concept of defense in depth in cybersecurity?

Which of the following best describes the concept of defense in depth in cybersecurity?
A . Utilizing multiple layers of security controls to protect against different types of threats
B . Running regular vulnerability scans to maintain the integrity of the system
C . Implementing access controls to ensure availability of critical resources
D . Encrypting sensitive data to maintain confidentiality

View Answer

Answer: A

Explanation:

Defense in depth is a cybersecurity strategy that involves implementing multiple layers of security controls to protect against various types of threats. This approach provides greater resilience and mitigates potential vulnerabilities. By implementing multiple layers, even if one control fails, others can still safeguard the system.