A computer virus is a malware program, that when executed, replicates by inserting copies of itself (possibly modified) into other computer programs, data files, or the boot sector of the hard drive; when this replication succeeds, the affected areas are then said to be Infected. It is important to know how to protect your PC from viruses and other threats.
As you use the internet, there is every possibility that you come in contact with one computer virus or the other. A computer virus might corrupt or delete data on your computer, use your email program to spread itself to other computers, or even erase everything on your hard disk.
A common way in which computer viruses are spread is via attachments in email messages. It becomes important that we only open attachments when we are sure of the source and the content. They can be in form of attachments of images, audio or video cards, and links, amongst others. Computer viruses can also be hidden in software and other program files we download from the internet.
Wondering how to protect your PC from viruses and other threats? There are many steps one can take; a few will be highlighted below.
- Use an Antimalware Application: It is very essential that every PC is installed with an Antimalware Application otherwise known as an Antivirus Application. This application helps defend and protect your PC from viruses and other malwares. They also perform such task as scan for viruses, spyware, and other malware trying to get into your email, operating system, or files. It is important to keep you Antivirus Application up-to-date as new threats emerge daily. To get a downloadable consumer security software providers, Click Here
- Use Windows Defender: This is a free antimalware software that is often included with Windows and requires update periodically via Windows Update. This software helps identify and remove viruses, spyware, and other malicious software. Windows Defenderruns in the background and notifies you when you need to take specific action.
- Use a Firewall: Windows Firewall or any other firewall application can help notify you about suspicious activity if a virus or worm tries to connect to your PC. It can also block viruses, worms, and hackers from trying to download potentially harmful applications to your PC.
- Use a Pop-Up Blocker with your Internet Browser: Pop-up windows are small browser windows that appear on top of the website you’re viewing. Although most are created by advertisers, they can also contain malicious or unsafe code. A pop-up blocker can prevent some or all of these windows from appearing.
- Don’t open email Messages from Unfamiliar Senders, or email Attachments that you don’t Recognize: A whole lot of viruses are attached to email messages and spread as soon as you open the attachment. To be on the safe side, do not open any attachment unless it’s something you are expecting. This is how to protect your PC from viruses and other threats.
- Keep Windows Updated: Periodically, Microsoft releases special security updates that can help protect your PC. These updates can help prevent viruses and other malware attacks by closing possible security holes. You can turn on Windows Update on your PC to make sure that Windows receives these updates automatically.
- Make sure User Account Control (UAC) is turned on:When changes are going to be made to your PC that require administrator-level permission, UAC notifies you and gives you the chance to approve the change. UAC can help keep viruses from making unwanted changes.
- Clear your Internet Cache and your Browsing History:Most browsers store info about the websites you visit and the information that you provide, like your name and address. While it can be helpful to have these details stored on your PC, there are times when you might want to delete some or all of them—for example, when you’re using a public PC and don’t want to leave personal info behind.
- Use your Internet browser’s privacy settings:Some websites might try to use your personal info for targeted advertising, fraud, and identity theft. It is important that you make effective use of your internet browsers privacy settings by adjusting it to suit your PC use.
- Pay attention to Windows SmartScreen notifications: Be cautious about running unrecognized apps downloaded from the Internet. Unrecognized apps are more likely to be unsafe. When you download and run an app from the Internet, SmartScreen uses info about the app’s reputation to warn you if the app isn’t well-known and might be malicious.
Once a virus is on your computer, its type or the method it used to get there is not as important as removing it and preventing further infection.
How To Protect Your PC From Viruses And Other Threats