Making sure that your computer is kept clear of harmful viruses can be a hard job but an important one. Unfortunately the people who write these viruses are constantly re-writing them to battle against the antivirus programs. Do not give in there is hope. There are many thing that you yourself are able to do to enhance the protection of your computer and at the same time lots of very clever computer minded people are trying to develop new stratergies.

The first thing you can do is install a firewall to protect your computer. This keeps tracl of all your computers comings and goings so it is able to block activities that could damage your computer. While not a 100% guarantee of protection it can keep many types of harmful virus out of your machine. Many people that suffer from infections do not have a firewall and this basic step could save them a lot of grief in the long run.

Secondly protect your machine with antivirus software. This is taking an active way of protecting rather than it being a passive one. There is the blocking tactic which is passive protection and works by immunisation and active which works by actively looking for the threats. You will find that your antivirus application will ask you if what do you want to do with this file and then take action.

Identifying a garmful file or virus is not a perfect science and therefore the antivirus program needs you to work with it. Sometimes legitimate programs can be identified as threats simply by the nature in which they work. If you know for a fact that a found program or file is something that you use then you will in most cases tell the scanner to ignore it now and forever. This will ensure that there are not as many false positive later on.

If your anti virus application finds a file or a document that you are not familiar with it is most likely that it is harmful to your computer. In most cases you want to tell the program to heal the file, delete the file, or quarantine the file. Quarantining is done when the antivirus software cannot remove or heal the file but can lock it down and prevent it from accessing the rest of the computer. Do not panic if you get a really serious virus your firwall or antivirus will detect it and if necessary a copy can be uploaded and sent to the antivirus software company for them to study and learn from.

This is how they develop new detection rules and removal routines. Aside from having programs installed to protect and scan your computer there are a few common sense things that you can do to protect yourself. Having an external hardrive and completing backups of all your personal files and data is a good way of making sure that your computer is never totally wiped out.

You should also never open any spam email or any email that has an unfamiliar name or a strange subject line. Do not be tempted to click on these pop ups that tell you your are a winner or collect your prize now. These are obvious traps but they can ensnare people who don’t pay enough attention.

By implementing some of thses suggestions it will hopefully give you some idea of how you can protect your computer from a virus. They can keep many of the nasties out there that cause infections away from your computer although it is not 100% fool proof. It is important to scan on a regular basis maybe every week and once a month update your chosen protection.

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