Red, an in-house AI hacker that attacks its own models to harden GPT-5.6 against prompt injection, and it works too well to release.

OpenAI has built an LLM super-hacker called GPT-Red that it uses as a sparring partner to help its other models boost their ...

Context bomb cybersecurity research from Tracebit shows that a single hidden text string inside an AWS cloud decoy stopped ...

Mozilla fixes two critical Firefox flaws with public exploit code as Google, Adobe, and Broadcom patch Chrome, ColdFusion, ...

Intruder built an AI-powered "vulnerability vending machine" that combines code slicing with LLMs to automatically discover ...

Ubiquiti has addressed 25 critical security flaws, including maximum-severity bugs in the UniFi OS, Connect Application, and network infrastructure. Hackers can exploit these vulnerabilities to run ...

Discover the type of damage a cyber attack can do to any business, and some of the top ways you can prevent them.

A critical prompt injection vulnerability in GitHub Agentic Workflows could allow unauthenticated attackers to leak private repository data, ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Chatbots now place orders, code assistants push updates, and autonomous agents comb production databases while you sleep.

A cybersecurity researcher revealed this week that Anthropic's Claude artificial intelligence assisted him in discovering a ...