IS4560 CH 11 Malware, Worms, and Viruses

Question 1

1. Trojans are a type of malware.
   A. True
   B. False

Answer 1

TRUE

Question 2

2. Covert channels work over
A. known channels 
B. wireless 
C. networks 
D. security controls

Answer 2

known channels

Question 3

3. Which of the following is one of the goals of Trojans?
A. Send data 
B. Change system settings 
C. Open overt channels 
D. Give remote access

Answer 3

Give remote access

Question 4

4. Backdoors are an example of covert channels.

A. True B. False

Answer 4

FALSE

Question 5

5. ________ are methods for transferring data in an unmonitored manner.

Answer 5

Covert channels

Question 6

6. Backdoors on a system can be used to bypass firewalls and other protective measures.
   A. True B. False

Answer 6

TRUE

Question 7

7. Trojans can be used to open backdoors on a system.

A. True B. False

Answer 7

TRUE

Question 8

8. Trojans are designed to be small and stealthy in order to:
A. Bypass covert channels 
B. Bypass firewalls 
C. Bypass permissions 
D. Bypass detection

Answer 8

Bypass detection