Which two of the following correctly describe the protocols used in wireless security? (Choose two)

Posted by: Pdfprep Category: 400-251 Tags: , ,

Which two of the following correctly describe the protocols used in wireless security? (Choose two)
A . WEP (Wired Equivalent Privacy) uses RC4 stream cipher to provide data confidentiality
B . Both WPA and WPA2 support the CCMP protocol
C . WPA2 requires mandatory use of AES algorithms for encryption
D . Temporal Key Integrity Protocol (TKIP)uses 128-tut static keys
E . WPA only supports TKIP as the data encryption algorithm

Answer: A, C



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