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 ...

Recent reports indicate a sophisticated hacking campaign known as GhostPoster, which has targeted major web browsers through ...

Despite numerous efforts by Google, browser hijacking in browsers, including Google Chrome, has remained the biggest security problem. Data shows over 32% of undetectable malware is spread through the ...

This is a cautionary tale for all of you who install extensions to Chrome or add-ons to Edge browsers willy-nilly. Security firm Koi has revealed that browser extensions with more than 8 million ...