Item ____ in the figure above is the Workspace switcher.

Which of the following methods should be used when classified or sensitive data is stored on a server?

A. Directory encryption B. Whole disk encryption C. File encryption D. Partition encryption

A self-contained program that spreads through a computer network by exploiting security holes is called a

a. hack. b. rogue. c. Trojan horse. d. virus. e. worm.