Question 161
Which type of attack involves impersonating a user or a system?
- Smurfing attack
- Spoofing attack
- Spamming attack
- Sniffing attack
Question 162
Which of the following is NOT an advantage that TACACS+ has over TACACS?
- Event logging
- Use of two-factor password authentication
- User has the ability to change his password
- Ability for security tokens to be resynchronized
Question 163
Which of the following remote access authentication systems is the most robust?
- TACACS+
- RADIUS
- PAP
- TACACS
Question 164
Which of the following is an example of a passive attack?
- Denying services to legitimate users
- Shoulder surfing
- Brute-force password cracking
- Smurfing
Question 165
What does the Clark-Wilson security model focus on?
- Confidentiality
- Integrity
- Accountability
- Availability