Flash-päivitys is a Firefox addon that has the description "Adobe Flash player needed to play web videos". While it pretends to be a Adobe Flash player, this will instead automatically make Facebook ...

Dictionary is a Firefox addon that will display advertisements in search result pages and web sites that you visit. When installed, Dictionary injects a javascript script into web sites that you visit ...

Isn't it nice when malware authors make it easy to remove their dirty code? Sometimes all you have to do is open the Control Panel and uninstall the offending program, just like any other application.

Security researchers are now warning of a targeted malware campaign that involves malicious software hiding in certain browser extensions. The wave of attacks—dubbed “GhostPoster”—targets Chrome, ...

Another wave of malicious browser extensions capable of tracking user activity have been found across Chrome, Firefox, and Edge. Some of them may have been active for up to five years.