Taking Care of Digital Data from Computer Virus Invasion
We live in a world of advanced technology where it’s literally impossible to stay 100% clear of electronic threats. Nevertheless, we can still protect our digital data and it’s critical to abide by the rules if you want to stay safe online and prevent intruders from getting into your system. If you want to protect your privacy, your data, your computer and personal information from viruses, check out these useful guidelines you are advised to implement.
Installing an efficient anti-virus program
Viruses and various other malevolent codes keep attacking your computer through diverse ways, and they can irreparably damage your operating system. A virus can destroy all the data that you have stored, decrease your computer’s performance, and produce several other destructions; thus. it is absolutely essential to install a qualitative anti-virus program.
Efficient anti-virus programs comprise of various features like anti-spyware, firewall, anti-worm, anti-spam, heuristic detection engine, Trojan remover, and numerous other advanced facilities that will keep your computer safe. Additionally, a good anti-virus program should scan all files downloaded, e-mail attachments and scan disks, and detect any malicious programs.
Moreover, instead of installing several virus removal tools, you should opt for a fine program that can deal with diverse types of viruses. This is also important because if you install numerous anti-virus programs in your PC, you may decrease its performance, and this is unnecessary since you can solve all problems with only one qualitative program. And, if you need extra protection, you can install an independent anti-spyware to protect your data from threatening spyware that might harm your data. .
Upgrade the anti-virus definition on a regular basis
One of the main benefits of a qualitative anti-virus program consists of its virus definition database, and it is extremely significant for it to feature an AV, in order to clean your system successfully. New types of dangerous viruses appear all the time; therefore, it is essential to have an anti-virus program that can be updated accordingly to the latest versions and remove even the newest viruses.
An anti-virus program that holds a wide range of virus signatures, both new and old versions, will be powerful enough to assure your PC with the necessary amount of protection. It will inspect regularly all the files, scan any findings, and when the virus scan is complete, the antivirus scanner will show a windows with all the infested files existent on the hard drive. Then, you have to click on each name at a time, and select the “Quarantine” or the “Remove” option; the anti-virus software will remove all viruses from your PC and you can be rest-assured that your data is secure. After the operation is complete, you need to restart your PC and run your anti-virus program again to remove residual files that might have been forgotten the first time.
Scan your computer entirely, including all the removable storage media
After you have installed and upgraded an anti-virus program, it is recommendable to let it scan the hard disk, as well as the removable medias. This should take approximately half an hour, or more, depending of the size of the files and their type.
You need to allow the program to perform a “Full system” scan, and you must not open any files during this procedure. There are numerous computers viruses that take the form of an executable file, and they will activate automatically when you click on the application.
Also, active viruses might attempt to reject the efforts of your anti-virus program, or even disable the program, and in these cases the scan may take a few hours until its completion’ therefore, you will need to be patient.
What can we do with a virus that cannot be removed?
When the anti-virus program detects a virus, it will either delete or quarantine it, and if a file is infected, it will heal it. However, you may come across a more complex type of virus that cannot be eliminated, healed or quarantined. In this situation, it is recommended to restart your computer in safe mode, and scan it again, as the program may be able to delete the virus then.
Nevertheless, if your PC keeps getting infected on a regular basis, with exactly the same type of viruses, you ought to do some research on that specific type of worm. For example, the McAfee Virus Information features a broad database that includes countless types of computer viruses, and once you type the name of your virus, it will offer you further information about it, and it will provide suggestions on how to maintain your PC safe.
About the guest author: Davis Miller has joined the team of 247 Support experts 3 years back. And now he is one of the experienced and talented people of the expert team. They provide support for every kind of computer related issue and solve them in minutes.
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