View all questions & answers for the NSE 5 - Secure Wireless LAN 7.4 Administrator Exam Materials exam


Question 16 Discussion

What protection does WPA3 wireless encryption provide over WPA2 for securing wireless networks? (Choose one answer)

  • A. WPA3 prevents legacy and deprecated wireless protocols from being used
  • B. WPA3 addresses the KRACK vulnerability
  • C. WPA3 uses 128-bit session key size
  • D. WPA3 enforces only enterprise security mode
Correct Answer: B

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Brave-Dumps Admin 2025-05-19 12:16:10

Selected Answers: B


Study Guide 7.4 page 133

This security mode addresses the KRACK vulnerability that affected the previous version of WAP. WPA3
features SAE, which provides more resilient password-based authentication for passwords that fall short of
the typical complexity recommendation. SAE strengthens the security of the wireless network against
dictionary attacks because it features a secure handshake method. Unlike WPA2, WPA3 no longer uses the
passphrase itself for the PMK derivation