If you use Mozilla Firefox’s web browser, you’ll want to drop what you are doing right now and update it. That urging doesn’t just come from Mozilla—it comes from the United States Department of ...

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

Over the years, many have touted Mozilla’s Firefox as one of the most secure Web browsers. But as with other browsers, the security level offered depends on the settings. Some security features need ...

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 ...

Between Android and Firefox, this has been a big week for milestones in the world of free and open source software. First, on Monday, we had Android’s fifth birthday–accompanied by news that Google’s ...

Mozilla has warned Firefox users to update their browser to the latest version after security researchers found a vulnerability that hackers were actively exploiting in “targeted attacks” against ...

No browser is unbreachable, but the security add-ons available for Mozilla's Firefox browser certainly put the odds in your favor. Dennis O'Reilly began writing about workplace technology as an editor ...

Mozilla has released Firefox 74 today, March 10th, 2020, to the Stable desktop channel for Windows, macOS, and Linux with bug fixes, new features, and security fixes. Included with this release are ...

The Mozilla folks have released another security update this week, though I noticed that there's a lot less media chatter about these security fixes than the last round. Perhaps there's something to ...

Jeff Jones, security strategy director in Microsoft’s Trustworthy Computing group, is at it again, comparing three years of vulnerability data for the two main Web browsers -- Internet Explorer and ...

At Pwn2Own 2014, an annual computer hackfest in Vancouver, Mozilla's Firefox has proven yet again that it's the least secure major web browser. While all four major web browsers -- Chrome, Internet ...

Mozilla has just released security updates for its Firefox 2 and Firefox 3 browsers. You can download these free updates for 3.0.5 and 2.0.0.19, which can be run on ...