Learn How To Safe Guard Your Computer From Virus Attacks
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. But there is no reason to give up hope. There are many talented people working on developing countermeasures for viruses and there are even some things that you yourself can do.
The first thing you can do is install a firewall to protect your computer. This will monitor your computers communications ports and block any unauthorized activity. There are no 100% guaranteed protection packages out there but it can keep many of the harmful virus at bay and out of your machine. Save yourself an awful lot of grief and install a firewall before you get an infection they are much harder to deal with once they are in your computer.
The second thing that you can do is to make sure you have some kind of antivirus software on your machine. This is taking an active way of protecting rather than it being a passive one. While passive protection protects by immunization and blocking problems active protection works by seeking out threats. Once an active protection program finds a threat it will often ask you what you want to do and then take the appropriate 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 results in fewer false positives down the line.
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. While it’s still on your machine it’s safely locked away and in most cases a copy can be uploaded to the protection software company’s database for study and analysis.
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 unfortunately there to trap you and if your not carefull they will catch you out.
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. Remember to update your protection once a month and scan every week to be on the safe side.