A security browser add-on that promises to prevent malware from reaching your computer and block unwanted content and advertisements
This is the topic for Malwarebytes Browser Guard (MBG) used only with Mozilla's Firefox. However, I strongly recommend opening a new topic in the appropriate Malwarebytes' sub-forum and document any issue so the teams can investigate. Despite the long MBG beta testing period, for all its popularity, Google's Chrome is also an evolving product and both Google and Malwarebytes are dealing with fluid threat landscapes which I am sure you can appreciate. Troubleshoot Firefox issues caused by malware Malware is short for 'Malicious Software'. It is a term generally used for software installed on your computer that is designed to infiltrate or damage a computer system without the owner's informed consent. Malwarebytes Browser Guard crushes unwanted and unsafe content, giving you a safer and faster browsing experience. Not only that, it is the world's first browser extension that can identify and stop tech support scams. We take on the bad guys so you don't have to. Browse up to 4x faster. The free version of Malwarebytes for Windows is great for getting rid of existing infections, but some infections, like ransomware, only need a moment to wreak havoc on your PC. Filezilla python. To stop infections before they happen, stay one step ahead with the Real-Time Protection of Malwarebytes Premium. Install Malwarebytes Browser Guard on Firefox Browser While using Firefox Browser, click the following link to install the Malwarebytes Browser Guard. Click + Add to Firefox.
The Internet is an unending and resourceful place to get information and entertainment but online browsing also poses serious risks to both your privacy and your security. Most of the websites you visit collect data and contain targeted advertisements but that is the least of your worries, if you start thinking about visited pages and ad banners as a method cybercriminals use to spread malware.
Luckily, there are ways to protect your identity and enhance your security. Aside from having a reliable antivirus solution with real-time protection running on your computer at all times, you could also try out ad and scam blockers in your browser. And, if your go-to web navigator is either Firefox or Chrome, Malwarebytes Browser Guard could offer the protection you are looking for.
Stops malware, scams and PUPs
Firefox Malwarebytes
For Firefox users, the add-on is easily installed and a new icon is displayed in the address bar. Browser Guard permanently monitors the webpages you visit, looking for malware and scam attempts, as well as third-party ads and trackers.
You are free to choose which of these the extension should automatically block but the default behavior is to act upon all. Malwarebytes Browser Guard promises to efficiently block unsolicited pop-ups and stop cryptocurrency mining attempts via Firefox. It can also identify browser lockers, phishing attempts and hijackers, helping you avoid tech support scams.
E direct mail. Create or Use an Existing USPS.com Account. Local businesses and individuals can. If you want to send more than pieces of Every Door Direct Mail per ZIP code, sign in as a BMEU customer to continue. Need more information on Every Door Direct Mail (BMEU) requirements?
Blocks online activity trackers and ads
Annoying ads you might encounter during browsing are filtered out and various unwanted content is blocked without you having to lift a finger.

Clickbait ads that usually redirect the page to malicious content are also removed, while actions page trackers take to log browsing habits and gather various information are blocked. In other words, with Browser Guard active, your privacy and online identity are protected.
Since the pages you visit no longer have to load all the ads, your browsing speed could increase significantly and you also save bandwidth.
Enhanced security while browsing
Malwarebytes Browser Guard aims to offer protection at browser level, ensuring that malicious content does not reach your system during your online sessions. Nevertheless, note that it does not replace a permanent security solution, which is highly recommended.
Filed under
Malwarebytes Browser Guard for Firefox was reviewed by- Improvements/Features:
- Updated onboarding instructions
- Improved block logic
Malwarebytes Browser Guard for Firefox 2.2.24
add to watchlistsend us an updateMalwarebytes Firefox Addon
- runs on:
- Windows 10 32/64 bit
Windows 8 32/64 bit
Windows 7 32/64 bit - file size:
- 18.9 MB
- main category:
- Internet
- developer:
- visit homepage
top alternatives FREE
top alternatives PAID
Malware is short for 'Malicious Software'. It is a term generally used for software installed on your computer that is designed to infiltrate or damage a computer system without the owner's informed consent. Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of. This article describes what common symptoms are and how to prevent malware from being installed and get rid of them.
Table of Contents
Symptoms are various and depend on the malware but if you have one or several of these behaviors, you may have malware installed on your computer.
- Some ad popups display all the time, although you've blocked popups. For more information on blocking popups, see Pop-up blocker settings, exceptions and troubleshooting.
- Your searches are redirected to another site in order to feed you content from that website and you are being disallowed from blocking them. For more information, see What to do when searches take you to the wrong search website.
- Your home page has been hijacked. For more information on setting your home page, see How to set the home page.
- Firefox never finishes loading or can't load certain websites. For more information, see Websites show a spinning wheel and never finish loading and Firefox cannot load certain websites.
- Firefox crashes or hangs a lot. For more information, see Troubleshoot Firefox crashes (closing or quitting unexpectedly) and Firefox hangs or is not responding - How to fix.
- Firefox does not start. For more information, see Firefox won't start - find solutions.
- Problems with connecting to Facebook. For more information on problems with Facebook, see Fix problems with Facebook games, chat and more.
- Firefox keeps opening many tabs or windows. For more information, see Firefox repeatedly opens empty tabs or windows after you click on a link.
- Unwanted toolbars have been installed. For more information on customizing Firefox, see Remove a toolbar that has taken over your Firefox search or home page and How to remove the Babylon toolbar, home page and search engine.
There are simple rules to follow in order to prevent malware from being installed on your computer:
- Keep your operating system and other software updated: Installation of malicious software usually takes advantage of known security vulnerabilities in other programs, which may have been patched in later versions. Make sure you are using the latest version of all software you use, either by enabling the software's automatic update feature, if available, or by checking for updates from the software provider and by using the Windows Update feature.
- Don't install untrusted software: Some websites offer you software to accelerate your browser, to help you search the Web, to add toolbars that make things Firefox already does. Some unwanted programs also come bundled in software packages. Usually, these programs gather information on your browsing behavior that serve only people who designed them and interfere with Firefox. Make sure you install add-ons from Mozilla's add-on website and you uncheck unwanted programs in software wizards. Check to see if you have unwanted add-ons and disable or remove them.
- Don't click inside misleading pop-up windows: Many malicious websites try to install malware on your system by making images look like pop-up windows, or displaying an animation of the website scanning your computer. For more information on detecting a misleading pop-up, see Pop-up blocker settings, exceptions and troubleshooting.
- Don't run a fake Firefox: Download Firefox from mozilla.org/firefox.Note: Please report misuse of the Firefox trademark in websites using the Mozilla's Violating Website Report page and in emails by forwarding them to Mozilla's abuse email.
- Run anti-virus and anti-spyware real-time protection and scan your system periodically. Make sure your anti-virus and anti-spyware real-time protection is enabled. Scan your computer at least every month.
These Apple Support documents may be of help:
You can also install the following software to help clean your Mac of potential malware:

The Wikipedia article Linux malware has information and recommendations for Linux users.
Microsoft has basic free anti-virus and anti-spyware security software built-in on Windows 8 and Windows 10for Windows 7 (see What is Microsoft Security Essentials?). If your security software hasn't detected malware, scan your system with the free malware scanning programs listed below. You should scan with all programs because each program detects different malware and make sure that you update each program to get the latest version of their databases before doing a scan.
Clickbait ads that usually redirect the page to malicious content are also removed, while actions page trackers take to log browsing habits and gather various information are blocked. In other words, with Browser Guard active, your privacy and online identity are protected.
Since the pages you visit no longer have to load all the ads, your browsing speed could increase significantly and you also save bandwidth.
Enhanced security while browsing
Malwarebytes Browser Guard aims to offer protection at browser level, ensuring that malicious content does not reach your system during your online sessions. Nevertheless, note that it does not replace a permanent security solution, which is highly recommended.
Filed under
Malwarebytes Browser Guard for Firefox was reviewed by Mihaela Teodorovici- Improvements/Features:
- Updated onboarding instructions
- Improved block logic
Malwarebytes Browser Guard for Firefox 2.2.24
add to watchlistsend us an updateMalwarebytes Firefox Addon
- runs on:
- Windows 10 32/64 bit
Windows 8 32/64 bit
Windows 7 32/64 bit - file size:
- 18.9 MB
- main category:
- Internet
- developer:
- visit homepage
top alternatives FREE
top alternatives PAID
Malware is short for 'Malicious Software'. It is a term generally used for software installed on your computer that is designed to infiltrate or damage a computer system without the owner's informed consent. Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of. This article describes what common symptoms are and how to prevent malware from being installed and get rid of them.
Table of Contents
Symptoms are various and depend on the malware but if you have one or several of these behaviors, you may have malware installed on your computer.
- Some ad popups display all the time, although you've blocked popups. For more information on blocking popups, see Pop-up blocker settings, exceptions and troubleshooting.
- Your searches are redirected to another site in order to feed you content from that website and you are being disallowed from blocking them. For more information, see What to do when searches take you to the wrong search website.
- Your home page has been hijacked. For more information on setting your home page, see How to set the home page.
- Firefox never finishes loading or can't load certain websites. For more information, see Websites show a spinning wheel and never finish loading and Firefox cannot load certain websites.
- Firefox crashes or hangs a lot. For more information, see Troubleshoot Firefox crashes (closing or quitting unexpectedly) and Firefox hangs or is not responding - How to fix.
- Firefox does not start. For more information, see Firefox won't start - find solutions.
- Problems with connecting to Facebook. For more information on problems with Facebook, see Fix problems with Facebook games, chat and more.
- Firefox keeps opening many tabs or windows. For more information, see Firefox repeatedly opens empty tabs or windows after you click on a link.
- Unwanted toolbars have been installed. For more information on customizing Firefox, see Remove a toolbar that has taken over your Firefox search or home page and How to remove the Babylon toolbar, home page and search engine.
There are simple rules to follow in order to prevent malware from being installed on your computer:
- Keep your operating system and other software updated: Installation of malicious software usually takes advantage of known security vulnerabilities in other programs, which may have been patched in later versions. Make sure you are using the latest version of all software you use, either by enabling the software's automatic update feature, if available, or by checking for updates from the software provider and by using the Windows Update feature.
- Don't install untrusted software: Some websites offer you software to accelerate your browser, to help you search the Web, to add toolbars that make things Firefox already does. Some unwanted programs also come bundled in software packages. Usually, these programs gather information on your browsing behavior that serve only people who designed them and interfere with Firefox. Make sure you install add-ons from Mozilla's add-on website and you uncheck unwanted programs in software wizards. Check to see if you have unwanted add-ons and disable or remove them.
- Don't click inside misleading pop-up windows: Many malicious websites try to install malware on your system by making images look like pop-up windows, or displaying an animation of the website scanning your computer. For more information on detecting a misleading pop-up, see Pop-up blocker settings, exceptions and troubleshooting.
- Don't run a fake Firefox: Download Firefox from mozilla.org/firefox.Note: Please report misuse of the Firefox trademark in websites using the Mozilla's Violating Website Report page and in emails by forwarding them to Mozilla's abuse email.
- Run anti-virus and anti-spyware real-time protection and scan your system periodically. Make sure your anti-virus and anti-spyware real-time protection is enabled. Scan your computer at least every month.
These Apple Support documents may be of help:
You can also install the following software to help clean your Mac of potential malware:
The Wikipedia article Linux malware has information and recommendations for Linux users.
Microsoft has basic free anti-virus and anti-spyware security software built-in on Windows 8 and Windows 10for Windows 7 (see What is Microsoft Security Essentials?). If your security software hasn't detected malware, scan your system with the free malware scanning programs listed below. You should scan with all programs because each program detects different malware and make sure that you update each program to get the latest version of their databases before doing a scan.
- Anti-Rootkit Utility - TDSSKiller (see this alternate TDSSKiller download page for more information)
- AdwCleaner (see this alternate AdwCleaner download page for more information)
You can ask for help in a forum specializing in malware removal, such as those listed below: