CompTIA Security+ (SY0-501) — Question 410

A security analyst is specifying requirements for a wireless network. The analyst must explain the security features provided by various architecture choices.
Which of the following is provided by PEAP, EAP-TLS, and EAP-TTLS?

Answer options

• A. Key rotation
• B. Mutual authentication
• C. Secure hashing
• D. Certificate pinning

Correct answer: B

Explanation

The correct answer is B, as PEAP, EAP-TLS, and EAP-TTLS all ensure mutual authentication between the client and server, enhancing security. Key rotation, secure hashing, and certificate pinning are not inherently features of these protocols, which is why options A, C, and D are incorrect.