What is Trojan Horse?
Trojan Horse is a software that is useful to the computer but later the software changes and destroys the file creating serious damage. You can obtain Trojan horse by email, usually released by an email attachment. If opened, it will collect your hard drive information for any personal. It will collect your social security, account, and PIN numbers. Once it has collected your info, it is sent to a thief’s database.
To stop and to be safe from Trojan horse you can install anti-virus software.Once you earned Trojan horse the worst thing you can do is reformatting hard drive. Deleting every files even window and creating situation that virus can not live. If you don’t want to do this you have to not activate unknown files. You have to be careful in opening and activating systems.
Work Cited- The Difference Between a Virus, Worm and Trojan Horse?
http://www.webopedia.com/DidYouKnow/Internet/2004/virus.asp
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Trojan Horse or Virus?
http://www.irchelp.org/irchelp/security/trojanterms.html
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Viruslist.com – Trojan Programs
http://www.viruslist.com/en/virusesdescribed?chapter=152540521
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What’s a Trojan Horse virus?
http://antivirus.about.com/b/2006/05/31/whats-a-trojan-horse-virus.htm

