Certified Information Systems Security Professional (CISSP) — Question 122

Wi-Fi Protected Access 2 (WPA2) is a security protocol designed with which of the following security feature?

Answer options

• A. Encryption control
• B. Malware attack protection
• C. Data availability
• D. Replay attack protection

Correct answer: D

Explanation

WPA2 includes protocols to protect against replay attacks, ensuring that data sent over the network cannot be captured and reused maliciously. While encryption control is a feature, it is not the primary focus of WPA2 in terms of security against replay attacks. Malware attack protection and data availability are not directly addressed by WPA2.