WPA2 uses which combination for wireless data encryption?

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Study for the EC-Council Network Defense Essentials Test. Utilize flashcards and multiple-choice questions, with each question accompanied by hints and explanations. Prepare effectively for your examination!

Multiple Choice

WPA2 uses which combination for wireless data encryption?

Explanation:
WPA2 secures wireless data with AES encryption carried by CCMP. AES provides strong symmetric encryption, and CCMP (Counter Mode with CBC-MAC) adds both confidentiality and integrity to each frame, giving robust protection for modern wireless networks. This pairing is the standard for WPA2, replacing the older TKIP approach used in WPA. DES is outdated and insecure, RSA is an asymmetric algorithm not used to encrypt the payload in WPA2, and thus isn’t the method WPA2 relies on for data protection.

WPA2 secures wireless data with AES encryption carried by CCMP. AES provides strong symmetric encryption, and CCMP (Counter Mode with CBC-MAC) adds both confidentiality and integrity to each frame, giving robust protection for modern wireless networks. This pairing is the standard for WPA2, replacing the older TKIP approach used in WPA. DES is outdated and insecure, RSA is an asymmetric algorithm not used to encrypt the payload in WPA2, and thus isn’t the method WPA2 relies on for data protection.

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