A hacker has pulled back the curtain on a venture-backed startup quietly flooding Instagram with AI-generated personalities, ...

Millions of people have been pouring their most sensitive prompts, plans, and confessions into AI chatbots, assuming those ...

Plus: Cisco discloses a zero-day with no available patch, Venezuela accuses the US of a cyberattack, and more.

One of the biggest stories of the year was the leak of 16 billion passwords — credentials now being used in ongoing hack ...