A stealthy malware campaign, GhostPoster, has been using fake browser extensions to infiltrate Chrome, Firefox and Edge users, secretly stealing data and ad revenue for years.

The best practice with the internet, whether it's an app, browser extension, or video game, only download and install from trusted developers and sources.

Browser extensions turned malicious after years of legitimate operation in DarkSpectre campaign affecting millions. The ...

That harmless emoji keyboard extension you installed last year? It might have been watching your every click. Security researchers at Koi Security just exposed “RedDirection“-a massive spying campaign ...