Currently, computer viruses are the main threat to computer security. Various computer viruses or malicious programs can break down your computer’s security barrier and then allow attackers or hackers to steal personal or financial information. So how do you protect your computer from the virus? In the next section you will find some useful methods.

Part 1: Best Practices for protecting your computer against viruses

Method 1. Installation of a firewall application

The firewall programs warn you when a virus or malicious program tries to infect your computer. So it makes sense to prevent viruses, worms, malware and intruders from gaining access to your applications and data on your computer.

The Defender’s firewall is Microsoft’s built-in Windows firewall. If you work with a computer, it can usually be safe. Of course, other similar tools can also be used to improve the protection of your computer.

Method 2. Use of antivirus software

Antivirus software plays an important role in the protection of data against computer viruses. In fact, a professional antivirus program can help you block most viruses and malware. Just install it on your computer and keep it up to date.

With the exception of daily protection, antivirus software can be used to scan your computer for viruses, spyware and other malicious software. This allows you to run regular virus scans to check whether or not your computer is virus-free. You can often check for updates to combat new threats.

As an integrated antivirus program, Microsoft Defender is a good choice. Other reliable anti-virus applications such as McAfee, Norton, etc. are also available. For example, you can choose a third-party antivirus program installed on your computer to make it more secure.

Method 3. Turning on the SmartScreen filter

SmartScreen is a Microsoft Edge feature that alerts you when you try to access a dangerous website. For example, phishing sites or other malicious websites can attack your browser or computer directly through various forms.

For example, if you are on Microsoft Edge, you can enable the SmartScreen feature. Anyway, it’s on by default. All you have to do is make a confirmation to make sure it is activated.

Here’s a guide.

Go to Microsoft Edge.

② Press the 3-point button to enter the settings.

③ Enter the smart screen in the search field. Find the Microsoft Defender SmartScreen and make sure it is turned on.

Turn on the SmartScreen filter

You can also enable the SmartScreen filter function in Windows Security.

Enter the window protection in the Windows search field. Select the first result and open it.

Go to Application and Browser Management > check the alert for Microsoft Store applications

In that case, pay attention to warnings or notifications when using programs in the Windows Store.

For example, you may receive a warning if you try to run an unnoticed program downloaded from the Internet instead of the Microsoft Store. In these circumstances, you should consider whether or not to continue using it.

Method 4. Do not open emails from unknown users

E-mail messages can also be used to spread viruses or malware by linking them to an e-mail message. If you open such emails, a virus can enter your computer and cause corruption or data theft, which can lead to great losses for you.

To avoid this problem, it is therefore better not to open e-mails or attachments from unknown or unknown users unless you can check if the source is safe.

Method 5. Do not visit suspicious websites

The virus may come from a malicious website. Remember, not all places are safe to visit. If your browser tells you that the website or link you are trying to access is not secure, or that the website or link is trying to run an application on your computer, please be careful. You’d better stop visiting this site.

You should also indicate whether the website is secure or not, as the web browser does not always inform you about this. Maintaining this behavior helps protect your computer from viruses.

Method 6. Do not install an illegal program

As usual you have to pay for a real program, but you can get a quality program for free. So there is a lot of illegal software on the internet to download for free. However, this is no way to protect your computer against viruses.

Pirated software can make it more difficult to solve your computer, which can lead to other computer problems. Worse, some compromised programs can be implemented with viruses that can attack your computer and the data stored on it. It is therefore preferable not to opt for illegal programmes.

Method 7: Keeping the Windows system running

Microsoft always releases new versions with some of the latest security updates that can be used to fix security threats and bugs. So you need to keep your computer up to date to protect it against viruses and malware.

Follow these instructions to update your Windows:

① Press Start > Settings > Update and Security.

② Look for available updates. Then select one of them to download and install by following the on-screen instructions.

Channel 8. Enable user account management

User Account Control (UAC) is a basic element of Windows security. This can reduce the impact of malware. If changes are made to the computer (requiring administrator permission), User Account Management will remind you of your decision.

You can check whether the user account check is activated in this way:

① Enter the user account check in the Windows search field.

② Open it to get the main interface.

③ You can choose one of the two recommended levels according to your needs.

Enable user account management

Method 9. Note:files downloaded

It is very common to download files from the Internet, such as documents, videos, music and other types of files. However, if they originate from unprotected sources, viruses can threaten the security of your computer.

So be careful when you need to load. Do not download files from risky or unreliable sources. If you receive a warning from a safety tool, check that it is safe.

If you are unsure about the safety of the files you have downloaded, you can use the installed antivirus software to scan for viruses on your device (save your download) and remove them from your computer.

Part 2: Recovery of data lost following a virus attack

If you experience file loss due to a virus attack, do you know how to recover it? In this section I will show you how to recover lost data with a file recovery program.

MiniTool Power Data Recovery – free data recovery software. It comes with 4 recovery modules: This PC, hard disk, removable media and CD/DVD drive. It can be used to retrieve data from various storage devices, including hard disks, USB drives, memory cards, and so on.

Now let’s look at the detailed stages of hard drive recovery.

Step one: Once you have installed the program on your computer, open it to get the main interface.

Step two: Select the drive (required recovery) and click Scan.

Step three: Wait until the scanning is complete. View the results of the analysis to see what you need.

Step four: Select the desired items and click Save to save them to memory.

Recovery of lost data in case of virus attack

Bottom row

Do you have any tips on how to protect your computer against viruses? Computer security is important to everyone, so be serious and pay attention to these measures.

If you are in a situation of data loss due to a virus attack or other logical errors, you don’t have to worry, because MiniTool Power Data Recovery makes it easy to recover your data.

Finally, if you have any related ideas or questions, don’t hesitate to contact us by leaving a comment below. I hope this contribution can be useful.

how to protect your computer against viruses.

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