Mac users face new security threat as malware infiltrates trusted extension marketplaces, targeting cryptocurrency wallets ...

Two malicious Chrome extensions with over 900,000 downloads were exfiltrating browser data and conversations with ChatGPT and ...

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

Modern bot detection rarely deals with obviously fake browsers. Most large-scale automation today runs inside browser ...

Threat actors used two malicious Chrome extensions that have 900,000 users to steal their chats with AI models like ChatGPT and DeepSeek and browser history. The incident is the latest in a growing ...

OX Security reveals how malicious Chrome extensions exposed AI chats from ChatGPT and DeepSeek, silently siphoning sensitive ...

Security firm Koi Security warns in a new report about Zoom Stealer, a new malware campaign that aims to get its hands on ...

A team of researchers from the University of Wisconsin-Madison has uploaded to the Chrome Web Store a proof-of-concept extension that can steal plaintext passwords from a website's source code. An ...

Cybersecurity researchers at OX Security identified two malicious Chrome extensions that harvested AI chat data at scale. The ...

uMatrix is a multi-utility Chrome extension that allows you to block scripts, ads, scripts, etc., on the internet. You can think of it as a browser firewall, where ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Whatever web browser you use, the universal truth is that ...