3 days ago · Browser extensions with 8 million users collect extended AI conversations The extensions, available for Chromium browsers, harvest full AI conversations over months.

Nov 5, 2025 · Dan Goodin is Senior Security Editor at Ars Technica, where he oversees coverage of malware, computer espionage, botnets, hardware hacking, encryption, and passwords.

20 hours ago · Security company Koi finds browser extensions with 8M+ total installs that collected users' conversations with AI chatbots and sold them for marketing use — Browser …

Dec 10, 2025 · Google is also backing these measures with a $20,000 bounty for researchers who can demonstrate successful breaches of the new security boundaries.

One of the world’s premier security organizations has canceled the results of its annual leadership election after an official lost an encryption key needed to unlock results stored in a verifiable …

Dec 3, 2025 · Security Browser extensions with 8 million users collect extended AI conversations The extensions, available for Chromium browsers, harvest full AI conversations over months.

Mar 14, 2024 · According to an Arstechnica article, a group of security researches were able to exploit a man-in-the-middle attack to capture the packets and decode them back into prompts …