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.

Malicious browser extensions are a widespread problem. Even vetted extensions can be dangerous. Here's what you should do to avoid issues. Koi Security investigated a single malicious extension used ...

Cybercriminals are constantly finding new ways to exploit trusted apps and browser extensions. Since people tend to trust tools that seem legitimate, attackers use them to spread malware or steal ...

Extensions and add-ons are a great way to get more out of your browser, but they also offer a convenient route for cybercriminals to perform a variety of nefarious acts that could threaten the ...

While some consumers spend hours researching must-add Google Chrome extensions, most don't consider which ones they need to delete. Following a seven-year cyberhacking campaign that infected roughly 4 ...