ISC Exam Questions

Which of the following best describes the Temporal Key Integrity Protocols (TKIP) role in the 802.11

Which of the following best describes the Temporal Key Integrity Protocols (TKIP) role in the 802.11i standard?

A.
It provides 802.1x and EAP to increase the authentication strength.

B.
It requires the access point and the wireless device to authenticate to each other.

C.
It sends the SSID and MAC value in ciphertext.

D.
It adds more keying material for the RC4 algorithm.

Explanation:
TKIP adds more keying material to be used by the RC4 algorithm
during the encryption and decryption process. This adds more randomness to the
process so that the encryption cannot be easily broken.