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Process of coding information to make it unreadable except to those who have a key.

This network, also known as a hierarchical network, is often used to share corporate-wide date.

Type of processing in which data is collected over several hours, days, or even weeks and then processed all at once.

A monitor feature that is measured by the diagonal length of the viewing area.

Used by scammers to trick Internet users with official looking websites.

Type of program that guards computer systems from viruses and other damaging programs.

Which of the following is NOT a factor a secure VPN design should address?

Which of the following is NOT a step you should take to prevent attackers from exploiting SQL security holes?

Which of the following is true about the Internet?

Which of the following is NOT a method used by passive sensors to monitor traffic?