CCNA: Cisco Certified Network Associate — Question 734

What is an enhancement implemented in WPA3?

Answer options

• A. applies 802.1x authentication and AES-128 encryption
• B. employs PKI and RADIUS to identify access points
• C. uses TKIP and per-packet keying
• D. defends against deauthentication and disassociation attacks

Correct answer: D

Explanation

The correct answer, D, highlights WPA3's capability to protect against deauthentication and disassociation attacks, which enhances security. Options A, B, and C refer to older technologies or methods that are not specific enhancements of WPA3, making them incorrect in this context.