What Is a Worm?

What Is a Worm?



A worm is similar to a virus by design and is considered to be a sub-class of a virus. It self-replicates and travels unaided, often sending massive quantities of itself out often through infiltration of an e-ail address book. Due to the copying nature of a worm and its capability to travel across networks the end result in most cases is that the worm consumes too much system memory (or network bandwidth), causing Web servers, network servers and individual computers to stop responding.

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