200-301 · Question #954
200-301 Question #954: Real Exam Question with Answer & Explanation
The correct answer is D: protects against brute force attacks. WPA3 security overcomes this limitation and does not allow TKIP and WEP. Additionally, WPA3 personal and enterprise connections requires PMF (Protected Management Frame) negotiation mandatorily. PMF provides an additional layer of protection from de-authentication and disassociat
Question
Which enhancement is implemented in WPA3?
Options
- Aapplies 802.1x authentication
- Buses TKIP
- Cemploys PKI to identify access points
- Dprotects against brute force attacks
Explanation
WPA3 security overcomes this limitation and does not allow TKIP and WEP. Additionally, WPA3 personal and enterprise connections requires PMF (Protected Management Frame) negotiation mandatorily. PMF provides an additional layer of protection from de-authentication and disassociation attacks. For personal networks WPA3 utilizes Simultaneous Authentication Of Equals (SAE) as described in IEEE 802.11 standard. SAE provides following key advantages when compared to WPA2 PSK (pre-shared key): – Creates shared secret which is different for each SAE authentication. Protection against brute force “dictionary” attacks and passive attacks. Provides forward secrecy
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