Define Trojans, viruses, and worms. Share an experience that you have encountered and explain the impact.

Define Trojans, viruses, and worms.

Share an experience in which you or someone you know has encountered one of these threats. Explain the impact of the encountered threat and how it was resolved.

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... possibly infect other computers when transferred.

Worms: A Worm is a kind of virus that actively seeks to migrate from one computer to another through its network connection, most commonly Internet. A worm is much more dangerous than a virus, because it has the capability to actively infect a large number of computers in a short time.

Mustafa, who is a computer games enthusiast, regularly checks his computer for virus. He is very confident that a known virus will be caught by the Virus Scanner. One day he received a chat request from an unknown person on one of the many instant messengers that he uses to keep in touch with family and friend. ...