CCNA: Cisco Certified Network Associate — Question 668

What does WPA3 provide in wireless networking?

Answer options

• A. backward compatibility with WPA and WPA2
• B. safeguards against brute force attacks with SAE
• C. increased security and requirement of a complex configuration
• D. optional Protected Management Frame negotiation

Correct answer: B

Explanation

WPA3 enhances security by implementing Simultaneous Authentication of Equals (SAE), which effectively protects against brute force attacks. While WPA3 does maintain some backward compatibility and offers optional features, the main highlight is its robust defense mechanisms against password cracking, making option B the correct answer.