Of the following choices, what indicates the primary purpose of an intrusion detection system (ids)?
(a) detect abnormal activity
(b) diagnose system failures
(c) rate system performance
(d) test a system for vulnerabilities

Anewly established internet company with 40 employees needs your advice. they are looking for a collaboration tool and have narrowed their choices to gotomeeting, webex, and my web conferences. after reading the information presented in this chapter and other sources, prepare a two- page document ( double spaced) that includes two advantages and two disadvantages of each tool. which one is your final recommendation? why did you choose that tool over the other two?