Microsoft has dismantled the StegoAd operation, removing 119 malicious Edge extensions that used steganography to hide malware within image and font files. The campaign, active since 2021, targeted over 2.6 million…
MeetingTV has filed a lawsuit against Koi Security, a subsidiary of Palo Alto Networks, claiming that a blog post published on December 30 falsely linked its services to a Chinese espionage operation. The report,…
A campaign named Zoom Stealer has been identified, affecting 2.2 million users of Chrome, Firefox, and Microsoft Edge through 18 malicious browser extensions. These extensions are designed to collect sensitive online…
Two malicious Chrome extensions, disguised as proxy tools, have been stealing sensitive user data since at least 2017. Named 'Phantom Shuttle', these extensions have been active in the Chrome Web Store and primarily…
A campaign involving malicious browser extensions has been linked to the Chinese threat actor known as DarkSpectre. Millions of users are believed to be affected by this widespread attack, which exploits vulnerabilities…