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What is a Trojan Virus and how to get rid of one.

Posted by Digiblogger

Most people have heard of a virus and the problems that they can cause on and through your computer. But many still ask what a Trojan or Trojan Horse virus is, what they do, and how to get rid of them.

What is a Trojan or Trojan horse virus? – An basic concept of todays Trojan Virus

Trojans get their name from famous Greek mythology. In the story, the Greeks and their army were attacking the city of Troy. When they realised they were not able to attack and break through the defences they decided on an alternate plan. They built a wooden horse, which appeared to be a gift to the people of Troy… But once it was pulled inside the city gates, Greek soldiers hidden in the wooden house began their attacks, while not having to gain access anymore.

A Trojan horse virus replicates this procedure pretty closely, hence the name Trojan. What a computer Trojan virus usually does is appear to be a useful piece of software, perhaps a screen saver, or in many instances a Antivirus system. What actually happens when you install the program and what you see, may be entirely different things.

Have you ever installed an anti-virus program that appears to be entirely free, you do a scan, and in order to delete the 100 or so “viruses” this system has found on your computer you must purchase the full version of the program? This is a simple version of a Trojan virus, at least you know whats going on, and you can get rid of it.

Be aware of other instances of Trojan viruses that you would never know about. By simply being connected to the internet, you are opening the door to Trojan infections on your computer, this is of course if you do not have anti-virus software to protect yourself.



How to protect your computer and get rid of existing Trojan Viruses.

If you are having problems with your computer and you would like a more extensive guide you may like to read my previous post on how to speed up your computer, which also discusses installation of Anti-virus and anti-spyware software to help protect your computer.

Computer security is vital in this day and age, you must take the secure approach when surfing the internet. Surfing the internet without any protection is like leaving the front door of your house wide open.

A couple of the programs i use as discussed in a few of my other posts are

Both of these programs are totally free of charge and industry standard software security solutions for your home PC.

If you do not have any programs on your computer protecting you from these implications I would strongly advise downloading these 2 pieces of software and following my guide on installation of these programs.

Regular scans of your computer after installation of these programs will help you get rid and protect yourself from Trojan Viruses, Viruses and Spyware.

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