An engineer must configure a new WLAN that allows a user to enter a passphrase and provides forward secrecy as a security measure. Which Layer 2 WLAN configuration is required on the Cisco WLC?
D is correct
WPA3-Personal provides the following key advantages:
• Creates a shared secret that is different for each SAE authentication.
• Protects against brute force “dictionary” attacks and passive attacks.
• Provides forward secrecy. <---
Reference: https://www.cisco.com/c/en/us/products/collateral/wireless/catalyst-9100ax-access-points/wpa3-dep-guide-og.pdf
WPA3 Personal provides forward secrecy.
Reference: https://blogs.cisco.com/networking/wpa3-bringing-robust-security-for-wi-fi-networks
Keyword,
"enter a passphrase" = WPA Personal (WPA-PSK): WPA Personal uses a Pre-Shared Key (PSK)
"forward secrecy as a security measure" = WPA3: Implements perfect forward secrecy, WPA2 can can decrypt all the captured.
= WPA3 Personal
D looks good.
https://www.wi-fi.org/discover-wi-fi/security
upvoted 2 times
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