Which of the following is a concern when encrypting wireless data with WEP?
A.
WEP displays the plain text entire key when wireless packet captures are reassembled
B.
WEP implements weak initialization vectors for key transmission
C.
WEP uses a very weak encryption algorithm
D.
WEP allows for only four pre-shared keys to be configured
Explanation:
The initialization vector (IV) that WEP uses for encryption is 24-bit, which is quite weak and means
that IVs are reused with the same key. By examining the repeating result, it was easy for attackers
to crack the WEP secret key. This is known as an IV attack.