Once you have installed antivirus software, you don't typically need to keep it running full time in the background.

A network administrator was to implement a solution that will allow authorized traffic, deny unauthorized traffic and ensure that appropriate ports are being used for a number of TCP and

A. Stateful firewall B. Web security gateway C. URL filter D. proxy server E. web application firewall

Which of the following lines must be included in a program that has string variables?

a. #include (string class) b. #include namespace std; c. #include d. string var; e. None of these