Certified Ethical Hacker (CEH v10) — Question 146

WPA2 uses AES for wireless data encryption at which of the following encryption levels?

Answer options

• A. 64 bit and CCMP
• B. 128 bit and CRC
• C. 128 bit and CCMP
• D. 128 bi and TKIP

Correct answer: C

Explanation

The correct answer is C, as WPA2 employs AES with a 128-bit key length and uses CCMP for encryption. Options A and D mention incorrect key lengths or encryption methods, while option B incorrectly pairs AES with CRC instead of CCMP.