Question 1

A variation of the application layer firewall is called a:

Options :

A :

Current Level Firewall.

B : Cache Level Firewall.

C : Session Level Firewall.

D :

Circuit Level Firewall.

Answer: D

Question 2

Another name for a VPN is a:

Options :

A : tunnel

B : one-time password

C : pipeline

D : bypass

Answer: A

Question 3

Why do buffer overflows happen? What is the main cause?

Options :

A : Because buffers can only hold so much data

B : Because of improper parameter checking within the application

C : Because they are an easy weakness to exploit

D : Because of insufficient system memory

Answer: B

Question 4

Which of the following is defined as an Internet, IPsec, key-establishment protocol, partly

based on OAKLEY, that is intended for putting in place authenticated keying material for

use with ISAKMP and for other security associations?

Options :

A :

Internet Key exchange (IKE)

B : Security Association Authentication Protocol (SAAP)

C : Simple Key-management for Internet Protocols (SKIP)

D : Key Exchange Algorithm (KEA)

Answer: A

Question 5

What can be defined as a momentary low voltage?

Options :

A : Spike

B : Sag

C : Fault

D : Brownout

Answer: B