A newly discovered malware infected multiple Firefox browser add-ons with more than 50,000 downloads combined.

As we’ve mentioned previously, Firefox’s vast library of add-ons makes it easy to build the browser into a productivity juggernaut. We uncovered a few more must-have customizations for improving your ...

In context: Root certificates are an essential element for modern browser security. They protect users by verifying signed web pages, extensions, and other types of content. However, developers must ...

If you're looking to expand the functionality of your browser, look no further than these must-see add-ons for business professionals, social-networking junkees, avid shoppers, and students. CNET ...

The Mozilla Foundation has announced a new Mozilla labs project that will make life easier for users and developers of Firefox add-ons. Called Jetpack, the new tools are designed to put an end to ...

Used by an estimated 360 million worldwide internet users, Mozilla Firefox is the fourth most popular web browser on the planet. It's also thought to be one of the more secure options available, ...

More than a dozen Firefox extensions were found to be malicious, planting backdoors and keeping track of user browsing habits, experts have warned. This is according to security researchers from Koi ...

The misbehaving Firefox add-ons were misusing an API that controls how Firefox connects to the internet. Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent ...

If you are a Firefox user and want to prevent the uninstallation of Firefox add-ons on your Windows 11/10 computer, then this article can help you with two built-in features of Windows OS. You will be ...

On October 25, the development team said that in early June, Firefox discovered add-ons that were misusing the browser's proxy API, used by software to manage how the browser connects to the internet.

Firefox 75 comes with a new telemetry agent that sends information about your operating system and your default browser to Firefox every day. This guide will walk you through disabling this "feature" ...