Question 1

Which type of cryptographic algorithms requires more than one key?

Options :

A : Block ciphers

B : Stream ciphers

C : Symmetric (private) key

D : Asymmetric (public) key

Answer: D

Question 2

Which is the BEST deployment system for malicious code protection?

Options :

A : Network segmentation

B : IACS protocol converters

C : Application whitelisting (AWL)

D : Zones and conduits

Answer: C

Question 3

Which of the following describes the process for classifying data, safeguarding information, and managing documents and dissemination of information?

Options :

A : Database management

B : Information classification ana document management

C : Configuration management

D : Data integrity

Answer: D

Question 4

Which characteristic is MOST closely associated with the deployment of a demilitarized zone (DMZ)?

Options :

A : Level 4 systems must use the DMZ to communicate with Level 3 and below.

B : Level 0 can only interact with Level 1 through the firewall.

C : Internet access through the firewall is allowed.

D : Email is prevented, thereby mitigating the risk of phishing attempts.

Answer: A

Question 5

Which service does an Intrusion Detection System (IDS) provide?

Options :

A : It is the lock on the door for networks and computer systems.

B : It is effective against all vulnerabilities in networks and computer systems.

C : It blocks malicious activity in networks and computer systems.

D : It detects attempts to break into or misuse a computer system.

Answer: D