How to identify new variant of virus in Computer?

    Identifying a new variant of a virus on your computer can be a challenge, but there are some steps you can take to help detect it:

1.    Keep your antivirus software up-to-date: Antivirus software is designed to detect and remove viruses from your computer, including new variants. However, to be effective, your antivirus software must be up-to-date with the latest virus definitions. Most antivirus programs will automatically update themselves, but it's a good idea to check periodically to make sure you have the latest protection. 

 

2.    Run a full system scan: Running a full system scan with your antivirus software can help detect any viruses that may be hiding on your computer, including new variants. Some antivirus programs also offer advanced scanning options, such as boot-time scans or deep scans, which can help detect and remove viruses that may be harder to find.

 

3.  Check for unusual behavior: New virus variants can sometimes cause unusual behavior on your computer, such as slow performance, unexpected pop-ups or error messages, or changes to your files or system settings. If you notice any of these signs, it's worth investigating further. For example, if you suddenly start seeing pop-up ads when you browse the web, it could be a sign of adware or spyware on your computer.

 

4.    Monitor network traffic: Some viruses may communicate with a remote server or other infected computers over the internet. You can use network monitoring tools to check for unusual network traffic or connections. For example, you might use a tool like Wireshark to monitor your network traffic and look for any unusual activity.

 

5.    Stay informed: Keep up-to-date with the latest news and alerts about viruses and other malware. This can help you be aware of new threats and take steps to protect yourself. You might subscribe to security news websites or blogs, or follow antivirus vendors on social media to stay informed.

    If you suspect that your computer has been infected with a new virus variant, it's important to take action as soon as possible. You should run a full system scan with your antivirus software, update your software and operating system, and consider seeking help from a computer security expert if necessary. In some cases, you may need to take more drastic steps, such as reinstalling your operating system or restoring your files from a backup.

    There are many free tools that you can use to identify new variants of viruses on your computer. Here are some examples:

1.  Malwarebytes: Malwarebytes is a popular anti-malware tool that can detect and remove malware, including new variants. It offers a free version that can perform on-demand scans of your computer and remove any detected malware.

 

2.  Avast Free Antivirus: Avast is another popular antivirus tool that offers a free version for home users. It provides real-time protection against malware and can perform on-demand scans of your computer.

 

3.    Bitdefender Antivirus Free Edition: Bitdefender is a lightweight antivirus tool that offers a free version for Windows users. It provides real-time protection against malware and can perform on-demand scans of your computer.

 

4.    Kaspersky Security Cloud Free: Kaspersky Security Cloud Free is a comprehensive antivirus tool that offers real-time protection against malware, including new variants. It also includes a system cleanup and optimization tool.

 

5.    Windows Defender: If you are using Windows 10 or later, your computer already has Windows Defender built-in. It provides real-time protection against malware and can perform on-demand scans of your computer.

    These tools can help you identify and remove new variants of viruses on your computer. However, it's important to note that no antivirus tool is 100% effective, and it's still possible for some viruses to evade detection. It's important to practice safe browsing habits and keep your operating system and software up-to-date to help prevent infections in the first place.