The IV is transmitted in the clear with the frame in WEP.

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Multiple Choice

The IV is transmitted in the clear with the frame in WEP.

Explanation:
In WEP, the encryption uses RC4 with a key formed by concatenating a per-frame Initialization Vector (IV) with the shared WEP key. That IV must be known to both ends to generate the correct keystream for decryption, so it is sent openly with each frame—transmitted in the clear. The IV is typically only 24 bits, which means it will repeat over time, but its visibility is intentional to allow proper decryption. So the statement is true: the IV is transmitted in the clear with the frame in WEP.

In WEP, the encryption uses RC4 with a key formed by concatenating a per-frame Initialization Vector (IV) with the shared WEP key. That IV must be known to both ends to generate the correct keystream for decryption, so it is sent openly with each frame—transmitted in the clear. The IV is typically only 24 bits, which means it will repeat over time, but its visibility is intentional to allow proper decryption. So the statement is true: the IV is transmitted in the clear with the frame in WEP.

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