CISSP Official Practice Tests by Mike Chapple, David Seidl

212 Chapter 9 ■ Practice Test 1

48. Match the following lettered factors to their numbered type:

Factors

A. A PIN

B. A token

C. A fingerprint

D. A password

E. A smart card

Types

1. Typ e 1


2. Typ e 2


3. Typ e 3


4. Typ e 4


5. Sean suspects that an individual in his company is smuggling out secret information
   despite his company’s careful use of data loss prevention systems. He discovers that the
   suspect is posting photos, including the one shown here, to public Internet message boards.
   What type of technique may the individuals be using to hide messages inside this image?

A. Watermarking

B. VPN

C. Steganography

D. Covert timing channel