Can A Printer Get A Virus? Easy Explanation

If you notice your printer is behaving strangely, you may think whether your printer is affected by a virus or malware. 

The internet presents a range of computer viruses that can impact your system. With the inclusion of wireless capabilities in multifunctional printers, there is a possibility that they could get affected by viruses and malware.

But don’t worry, we have explained how can you fix your affected printer and how can you protect it from further malware attacks. So, let’s read this guide by the end to make your printer secure.

Signs That Confirm Your Printer Is Affected by a Virus

The symptoms that your printer is affected by a virus or malware are the same as the symptoms of an infected computer. You will notice some unusual behavior if your printer gets a virus. The symptoms are:

1. The printer will not respond to your command.
2. It will refuse to install the security update.
3. It will send you a message with incorporates malicious code.

How A Printer Can Get A Virus?

Before going any further, you need to know how a printer can get a virus to protect it from further threats.

As modern printers provide a lot of features, the chances of a data breach have significantly increased. Hackers can use the printers to obtain information that is transmitted by them. Here are the ways that a printer can get a virus:

• From Infected Documents: A printer can be affected by a virus through the infected documents that are stored on your hard disk.
• Poor Security: If the printer lacks sufficient security function, it can be easily hacked to get confidential scanned documents from it.
• Unsecured Connection: If the printer is connected to an unsecured network, then there is a high chance to get affected by the virus.
• Cyber Attack: The printer can get a virus from the web server (HTTP POST) through a cyber-attack.

How To Protect Your Printer From Getting Virus

You may have heard the phrase “Prevention is better than cure”. So, follow the instruction below to prevent your printer from getting infected by any virus:

• Limit Unauthorized Access: You have to limit access and manage the printer by setting network permission on your computer. If the access is set for everyone, then it will open the path for the printer to get affected by the virus easily.
• Use Encryption: You should use the printing process in an encrypted way while sending from the device to the printer. It will ensure security and your data will be also protected from being intercepted during transmission.
• Use Updated Software: Ensure your printer software is up to date. Do not use or download the printer software from any unauthorized website.
• Use Security Features: Track the printing information by using the feature that shows the username and time to detect who is using the printer.
• Use Updated Driver: Keep your driver up to date because it can improve the virus protection feature of your printer.
• Use Updated Firmware: Always keep your firmware up to date to prevent your printer get affected by viruses.

Bonus Tips: Solutions for a Virus-Affected Printer

There are various tools and methods to fix a printer that is infected by a virus. You can use any of them –

1. Junkware Removal Tool
2. AdwCleaner
3. Sophos Free Virus Removal Tool
4. Farbar Recovery Scan Tool

To install them on your computer, don’t forget to follow the instructions below –

• Disable your antivirus before installing the tool to avoid any conflicts. 
• Run the “.exe” file as administrator and the tool will start scanning your computer for the virus.
• Wait for some minutes to complete the scanning process and once the virus is removed from the printer, re-enable your antivirus.

Frequently Asked Questions and Answers (FAQs)

Can a Printer Store a Virus?

Due to the prevalence of wireless capabilities in most modern multifunction printers, they become vulnerable entry points for attacks, exposing them to viruses and malware. Printers can be infected by Ransomware to steal intellectual data and confidential information printed on a printer.

Can a Computer Be Hacked Through a Printer?

Yes, it is possible, and the situation goes beyond that. If your printer is connected to the network, it becomes a potential entry point for the entire network. Since printers are commonly identified as vulnerabilities in various networks, hackers frequently focus on exploiting them as a means to gain access to computers and other servers.

Can Printing a Document Give You a Virus?

Yes, your printer can get affected by viruses while printing an infected document. A macro virus is a specific category of computer virus that has the ability to reside in macros embedded within Microsoft 365 files, including documents, presentations, workbooks, and templates, as well as within ActiveX controls, COM add-ins, or Microsoft 365 add-ins.

Can Someone Access My Printer?

As you might have anticipated, printers typically possess lower security measures compared to computers and laptops, making them susceptible to quick and effortless hacking. So, the answer is yes, hackers can access your printer. However, you can prevent it by making your printer’s security stronger.

Can My Wi-Fi Be Hacked Through My Printer?

Can hackers hack your Wi-Fi through your printer? Well, shortly, the answer is Yes. Printers have many vulnerabilities that can be exploited by hackers and through that, your whole network can be hacked.

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Conclusion

In summary, printers are vulnerable to hacking and can be infected with viruses at any time and in any location. Therefore, it is essential to prioritize printer security to thwart potential attacks. However, if your printer is already infected, there’s no need to panic. Simply implement the solutions provided in this article to resolve the issue. If you have any suggestions or questions, feel free to share them in the comment section below. Thanks for reading.