Kerberos can prevent which one of the following attacks?

Kerberos can prevent which one of the following attacks?
A .  Tunneling attack.
B .  Playback (replay) attack.
C .  Destructive attack.
D .  Process attack.

View Answer

Answer: B

Explanation: Each ticket in Kerberos has a timestamp and are subject to time expiration to help prevent these types of attacks.

The following answers are incorrect:

Tunneling attack. This is incorrect because a tunneling attack is an attempt to bypass security and access low-level systems. Kerberos cannot totally prevent these types of attacks.

Destructive attack. This is incorrect because depending on the type of destructive attack, Kerberos cannot prevent someone from physically destroying a server.

Process attack. This is incorrect because with Kerberos cannot prevent an authorized individuals from running processes