A(n) _____________________ is a disk medium that contains software images to reinstall, repair or restore an operating system on a PC's hard drive to its original operational state.

A citation is a note recognizing a source of information or a quoted passage that you used in your paper

Indicate whether the statement is true or false

Which of the following best describes the purpose of a firewall?

A. Passive devices that analyze network traffic to detect unauthorized access B. Active devices that sit inline with traffic and can respond to intrusions by disabling the connection, dropping the packet, or deleting the malicious content C. A software or hardware device that can filter incoming or outgoing traffic based on specific rules D. A device that monitors the characteristics of a single host and the events occurring on that host