Free CompTIA Security+ SY0-701 Practice Question

The correct answer is Attack surface. The attack surface encompasses all possible points where an attacker could attempt to access or extract data from a system. By identifying and minimizing the attack surface, organizations can reduce the risk of security breaches. The other options are incorrect because they refer to different concepts:

• Security perimeter refers to the boundary that separates the protected environment from the outside world.
• Defense in depth is a layered security approach that implements multiple security measures.
• Risk exposure pertains to the potential loss resulting from threats exploiting vulnerabilities, not the vulnerabilities themselves.