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Cohen, a computer virus is: ...a program that can "infect" other programs by modifying them to include a possibly evolved copy of itself.

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Code (the Privacy Act), but which has not been specifically authorized under criteria established by an Executive order or an Act of Congress to be kept...

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Act of 1917, for obtaining any information connected with or relating to the national defense and delivering it to an agent of a foreign country with an...

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Digital signature means an electronic signature based upon cryptographic methods of originator authentication, computed by using a set of rules and a set...

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The totality of protection mechanisms within a computer system - including hardware, firmware, and software - the combination of which is responsible for...

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Layer 7 application Layer 6 presentation Layer 5 session Layer 4 transport Layer 3 network Layer 2 data link Layer 1 physical...

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A computer infected with VIRUS would randomly dial the phone until it found another computer. It would then break into that system and infect it with a...

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... to either of these acts can use those devices for protecting unclassified data in lieu of the standard. In addition, this standard may be adopted and...

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Security Policy - The set of laws, rules, and practices that regulate how an organization manages, protects, and distributes sensitive information.

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Sensitive, but unclassified information is information the disclosure, loss, misuse, alteration, or destruction of which could adversely affect national...