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The scrambling of code is known as___________?
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Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)___________?
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What is the most common tool used to restrict access to a computer system?
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____________is the measurement of things such as fingerprints and retinal scans used for security access?
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What is the name of an application program that gathers user information and sends it to someone through the Internet?
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When a logic bomb is activated by a time-related event, it is known as a____________?
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The thing that eventually terminates a worm virus is a lack of:
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What type of virus uses computer hosts to reproduce itself?
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In 1999, the Melissa virus was a widely publicised:____________?
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