Choose a CORRECT statement regarding Wi-Fi standards.
A) WPA is an official IEEE standard.
B) WPA and WPA2 rely on the same encryption standard.
C) With WPA, the pre-shared key is permanently used making it vulnerable for password cracking.
D) The home network relies on centralized authentication between hosts and an authentication server.
E) To derive pre-shared keys in WEP or WPA-PSK, passwords/passphrases are heavily used.
Correct Answer:
Verified
Q14: The following figure summarizes information items included
Q15: Web browsers including Internet Explorer and Firefox
Q16: MD5 and SHA-1 are standards of:
A) encryption
Q17: Choose an INCORRECT statement about the digital
Q18: Choose the LEAST accurate statement of the
Q20: In total, how many different keys should
Q21: The PKI servers of a certificate authority
Q22: The cipher text is _.
A) a message
Q23: How to combine asymmetric and symmetric key
Q24: Which is CORRECT about hashing?
A) Hashing takes
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