________ reality is an artificial world that consists of images and sounds created by a computer

If you have direct knowledge of child exploitation, you should

A) Notify your local police B) Notify the FBI C) Notify the National Center for Exploited and Missing Children D) All these answers are true.

Which of the following statements about packet filter firewalls is not true?

A. They can filter traffic based on the port number. B. They can filter traffic based on the protocol type. C. They can filter traffic based on the state of the connection. D. They can filter traffic based on the source and destination address.