Final answer:
The RC4 NOMORE attack is an attack on the RC4 cipher itself, which can compromise the security of any protocol that uses this cipher.
Step-by-step explanation:
If an attack is conducted on the RC4 cipher itself, any protocol that uses this cipher would be vulnerable to the attack. One such attack is the RC4 NOMORE attack.
The RC4 cipher is a widely used stream cipher, which means it generates a stream of pseudorandom bytes to encrypt the plaintext. However, the RC4 cipher has known vulnerabilities, and the NOMORE attack is one of them. This attack exploits the biases in the RC4 keystream to recover plaintext or encryption keys.
Therefore, any protocol that relies on the security of the RC4 cipher, such as the WEP and WPA encryption protocols for Wi-Fi, would be affected. These protocols use the RC4 cipher to encrypt wireless communications, and the RC4 NOMORE attack could compromise the security of these networks.