Computer viruses infect computers and can cause significant damage. They can steal passwords, software, and data as well as affect the performance of a computer. Besides this, they can be costly to remove because it requires a lot of time and resources. There are many worst computer viruses. The latest addition is Log4Shell which is a new computer virus.

There are also different ways to get protection from such viruses. In this article, we’ll discuss the latest PC virus, “Log4Shell”, some of the deadliest computer viruses in history, and finally how to get protection from Log4Shell and other malware using a Chrome and Firefox VPN extension.

If people have any of the following questions in their minds right now, then they need to stick with this article as we’ll answer them all.
  • What happens when Windows Defender finds a threat?
  • How can I detect a virus on my computer?
  • How do I remove malware from my PC?
  • But let’s first discuss the latest pc virus, “Log4Shell,” now.


Log4Shell’s original name is “Log4j,” which is a vulnerability in a Java Software Component. Log4Shell or Log4j is utilized on numerous websites and performs log activities like track visits to these sites. The vulnerability can be exploited by remote users for unauthorized control of computer systems.

Laptops, desktops, and mobile devices are commonly affected by this program, but they are not absolutely vulnerable. However, servers and web-based services and apps are the most vulnerable. So far, experts are considering this as one of the most dangerous computer viruses.

The lag between launching a probe and discovering a result might result in a feedback loop, leading to errors in determining the safety status of the target. It is essential to know whether people are saved from this vulnerability or already hit. They can patch all the vulnerable instances of Log4j to ensure safety.

One way of protection is to have a Mozilla VPN addon. It will ensure that your online journey remains as safe as possible. We’ll discuss it more shortly in the article. Now, let’s see some ways of protection from malware.

4 Ways to Secure Computer:

Windows Defender:

The Windows Defender Firewall is a tool that will help to protect your computer from viruses, malware, and other intrusive software. This firewall can be enabled by going to the Windows Defender Security Center app in the Start Menu and clicking on Windows Defender Firewall. Once this is turned on, it blocks incoming and outgoing network traffic and stops sensitive data from being accessed by hackers.

Keep system updated:

Keeping up with security updates is one of the most effective ways for computer users to protect themselves against viruses, malware, and other cybersecurity threats. Despite this, many people are unaware of the importance of updating their systems regularly or are uncertain about how to go about doing so.

A variety of different types of updates are released monthly by Microsoft, Adobe, Apple, Mozilla Firefox, Google Chrome, and other companies that create software programs for computers. So, it is crucial to keep your system and software updated all the time.

Use VPN:

Computer malware is a common problem that can be very detrimental. There are many ways you can make your computer more secure from viruses, but VPNs are the most important to use to protect yourself.

A VPN is a digital security measure that encrypts data before it leaves your device. This will keep your information private and secure while also giving you protection against malicious hackers. There are many VPNs and browsers out there, but when it comes to security, Firefox is the best as it has advanced security features like Firefox flags.

Along with Mozilla Browser, people also need to have a Mozilla VPN download. VeePN comes with some advanced security protocols that can be helpful against viruses, such as Log4Shell. VeePN also has a free trial for new users. So, there is no risk of losing money.

Use Antivirus:

A quick and easy way to protect your computer from viruses is to use antivirus software. There are many different antivirus programs available, so it is vital for you to choose the right one for your needs.

Some antivirus programs include virus definitions that are updated daily, so you will be protected against new malware as they emerge. Antivirus software can also help you delete unwanted programs or files that may have infected your computer.

3 Most Dangerous PC Viruses:


In Spring 2004, Mydoom was a virus that threatened the world’s computers. It was called “Mydoom” because it spread from one computer to another through email attachments. In just a couple of days, the virus had infected millions of computers and caused about $38 billion in damages.


Klez, a virus first discovered in 2001, has been attributed to as much as $19.8 billion worth of damages worldwide. When activated by opening an infected email attachment or clicking on a link to what appears to be a safe website, Klez loads the virus onto the victim’s PC and starts sending out spam messages over the Internet to all the contacts and groups. Klez infected about 7 Million PCs in 2001.


A PC virus called ILOVEYOU was another one of the costliest viruses in history. The virus first appeared on May 5th, 2000. It affected millions of computers worldwide and caused over $15 billion in damage.

A Philippine student created it to steal passwords and use online services for free. Initially, the intention was to use it only for personal use, but it spread and spread worldwide and caused huge damage.

It is crucial to keep your computer secure from viruses. It is recommended that people use VPN like VeePN, antivirus software, and firewall protection, avoid downloading suspicious files or clicking on links that they aren't familiar with, and be cautious when opening emails or attachments in emails that appear to be phishing scams.