Security Fundamentals Professional Certification (SFPC) Practice Test

What is the process of integrating active and passive complementary physical security measures to protect DoD assets called?

1. Area security

2. Threat-vulnerability assessment

3. Security-in-depth

4. Point security

The correct answer is: Security-in-depth

The process of integrating active and passive complementary physical security measures to protect Department of Defense (DoD) assets is referred to as security-in-depth. This approach involves layering multiple security strategies to create a comprehensive defense system, ensuring that if one layer is breached, the subsequent layers provide continued protection. Active measures may include security personnel, surveillance systems, and access control, while passive measures might encompass physical barriers such as fences, reinforced structures, or natural terrain. By utilizing a combination of these strategies, security-in-depth effectively reduces risks and enhances the overall security posture by addressing potential vulnerabilities from various angles. This concept acknowledges that no single security measure can completely safeguard assets; hence, the integration of diverse strategies is essential for robust protection. The layered approach ensures that adversaries face numerous obstacles, increasing the likelihood of detecting and mitigating threats before they can compromise security.