What is the purpose of the Pairwise Transient Key (PTK) in IEEE 802.11 Authentication and Key Management?

By: Answerout


Here is the solution for What is the purpose of the Pairwise Transient Key (PTK) in IEEE 802.11 Authentication and Key Management?. The solution is given after the options.

What is the purpose of the Pairwise Transient Key (PTK) in IEEE 802.11 Authentication and Key Management?

The PTK is a type of master key used as an input to the GMK, which is used for encrypting multicast data frames.

The PTK contains keys that are used to encrypt unicast data frames that traverse the wireless medium.

The PTK is XOR’d with the PSK on the Authentication Server to create the AAA key.

The PTK is used to encrypt the Pairwise Master Key (PMK) for distribution to the 802.1X Authenticator prior to the 4-Way Handshake.

Correct Answer

The PTK contains keys that are used to encrypt unicast data frames that traverse the wireless medium.

Explanation:

The PTK contains keys that are used to encrypt unicast data frames that traverse the wireless medium. is the answer for What is the purpose of the Pairwise Transient Key (PTK) in IEEE 802.11 Authentication and Key Management?

Conclusion:

are provided by Answerout to teach the newcomers in the Digital Marketing Industry. The answers provided are 100% correct and are solved by Professionals. We don’t and never have recommended using these answers as a cheat sheet. We keep updating our answers as the Exam Change. You can also send us an Email or Comment to notify us of any support or Changes.

comments
leave comment

Captcha

8 - 3 = ?