A network administrator is auditing the organization's wireless security baseline. Match each wireless security standard on the left with its corresponding primary encryption protocol or cryptographic suite on the right.
- WEP (Wired Equivalent Privacy)RC4 stream cipher with a 24-bit Initialization Vector (IV)
- WPA (Wi-Fi Protected Access)TKIP wrapper around RC4 with Michael integrity algorithm
- WPA2 (Wi-Fi Protected Access 2)CCMP encapsulation using AES block cipher in Counter Mode with CBC-MAC
- WPA3 (Wi-Fi Protected Access 3)GCMP-128 suite using AES block cipher with SAE key exchange
Answer
WEP matches RC4 with a 24-bit IV; WPA matches TKIP with RC4; WPA2 matches CCMP with AES; WPA3 matches GCMP-128 with AES and SAE.
Each wireless security generation relies on a distinct cryptographic suite: legacy WEP uses RC4 with a 24-bit IV, WPA uses TKIP wrapper around RC4, WPA2 standardizes AES-CCMP, and WPA3 mandates AES-GCMP along with SAE authentication.
Step-by-Step Solution
Key Concept
Wireless Security Standards and Encryption Protocols
Estimated Time:1m 30s