WPA2 uses ____, which rotates encryption keys and implements very rigorous message integrity checks.
A) CCMP
B) TKIP
C) PGP
D) PPP

Question

Quizplus · Accepted Answer

WPA2 uses Advanced Encryption Standard (AES) in Counter with CBC-MAC Protocol (CCMP), which rotates encryption keys and implements very rigorous message integrity checks. TKIP was used in the previous version of WPA and is less secure than CCMP. PGP is a different encryption protocol used for email and file encryption. PPP is a communication protocol used for internet connectivity.

WPA2 Uses ____, Which Rotates Encryption Keys and Implements Very