Michal Zalewski

Google has published a research paper introducing Beyond Zero, a security model for the AI era that extends Zero Trust to autonomous AI agents, moving access decisions from the application level to in…

A February 2026 survey of Hacker News front-page stories found that AI-related topics occupied four of five top spots on multiple days, with only three days in the month lacking LLM news in the top fi…

Google security engineers Joseph Valente and Michal Zalewski argue in a new ACM Queue paper that zero-trust security models are obsolete for the AI era, proposing a replacement called Beyond Zero that…