The ________ function expands on the AVERAGEIF function by allowing multiple criteria to determine the subset of data

In an Intrusion Detection System (IDS), what must a line of detection detect?

a. Walking, running, rolling, crawling or jumping through the line of detection. b. Walking, running, rolling, crawling or jumping outside the line of detection. c. Potential for intruder to bypass the system. d. Possibility of equipment failures.

Security experts categorize computer crimes into ________ categories.

A. two B. three C. five D. four