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

GhostPoster malware hid inside 17 Firefox add-ons, abusing logo files to hijack links, inject tracking code, and run ad fraud ...

Security researchers have uncovered a troubling new malware campaign that has been hiding malicious code inside the logo ...

More than a dozen Firefox extensions were found to be malicious, planting backdoors and keeping track of user browsing habits ...

Live GhostPoster malware campaign hides malicious JavaScript inside Firefox extension logos, infecting over 50,000 unsuspecting users.

The Mozilla Foundation, the entity behind the web browser Firefox, is blocking various censorship circumvention add-ons for its browser, including ones specifically to help those in Russia bypass ...

Desktop web browsers have long supported add-ons and extensions that change the user interface, add features, or otherwise change the behavior of the browser. But it’s more rare to find a mobile ...

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 ...

Mozilla recently announced the discontinuation of Pocket and Fakespot features in Firefox as the organization wants to focus its limited resources on higher priority features in the Firefox web ...

For those who spend a great deal of time surfing the web, it may be worth investing in an ad blocker. These downloadable programs interface with a user's browser of choice to minimize the presence of ...