Within Step 2 of Advanced Encryption Standard (AES) , multiple iterations (called rounds) are performed depending upon the key size: 128-bit key performs 9 rounds, a 192-bit key performs 11 rounds, and a 256-bit key uses ____ rounds.
A) 13
B) 15
C) 17
D) 19
Correct Answer:
Verified
Q2: What authentication system did the proposed WEP2
Q6: _ was designed to address WEP vulnerabilities
Q7: The _ wireless security standard provides a
Q8: A virtual private network (VPN)uses a public,unsecured
Q9: Pre-shared key (PSK) authentication uses a passphrase
Q11: What security technology was most recently introduced?
A)
Q12: _ replaces CRC in WPA.
A) MIC
B) MRC
C)
Q13: What feature of IEEE 802.11i allows a
Q14: The personal security model is intended for
Q15: The 802.11i standard addresses both _.
A) encryption
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