Tens of thousands of users have installed GhostPoster Firefox extensions, which rely on steganography to hide malware in ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions counting more ...

In Chrome, go to chrome://extensions/, enable Developer mode using the toggle in the top-right, then click the “Load unpacked ...

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

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

A “Featured” browser add-on marketed as privacy protection may have been copying AI chats. Koi Security says Urban VPN Proxy ...

Safari supports adding a Firefox Focus extension, allowing you to strengthen privacy without switching browsers. Here’s how.

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

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

A wave of recent breaches and malware discoveries shows how easily trusted software and private data can be exploited.

Malicious extensions occasionally find their way into the Chrome Web Store (and similar libraries in other browsers) by posing as legitimate add-ons. Some of them only morph into malware after gaining ...

There are other Firefox-derived browsers out there, including LibreWolf, Floorp, and the Zen Browser with its impressive ...