Difference between revisions of "Computer worm"
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| − | A computer worm is a program that is self-replicating. It typically makes use of a network to circulate its duplicate copies to other computers on the network. | + | A '''computer worm''' is a program that is self-replicating. It typically makes use of a network to circulate its duplicate copies to other computers on the network. |
In contrast with a [[computer virus]], a worm need not hide in an existing program. Worms attack and possibly overload a network, while viruses corrupt files on computers. | In contrast with a [[computer virus]], a worm need not hide in an existing program. Worms attack and possibly overload a network, while viruses corrupt files on computers. | ||
[[category:software]] | [[category:software]] | ||
Revision as of 05:25, November 24, 2007
A computer worm is a program that is self-replicating. It typically makes use of a network to circulate its duplicate copies to other computers on the network.
In contrast with a computer virus, a worm need not hide in an existing program. Worms attack and possibly overload a network, while viruses corrupt files on computers.