An ethical hacker audits a hospital’s wireless network secured with WPA using TKIP and successfully...

CEH documentation explains that WPA-TKIP was a transitional security protocol and does not use AES encryption, relying instead on RC4-based mechanisms.

The lack of AES-based encryption makes WPA-TKIP vulnerable to injection and replay attacks.

Option C is correct.

Options A applies to WEP.

Option B affects authentication, not TKIP weakness.

Option D is not the primary TKIP flaw.

CEH recommends WPA2/WPA3 with AES.