A prompt injection attack hit Claude Code, Gemini CLI, and Copilot simultaneously. Here's what all three system cards reveal ...

Learn prompt engineering with this practical cheat sheet covering frameworks, techniques, and tips to get more accurate and ...

The hacker responsible for breaching a software system used by several schools in San Diego County is opening up about how he ...

No 10 put the Foreign Office under “constant pressure” to clear Lord Mandelson for the appointment of US ambassador, Sir Olly ...

CVE-2026-5752 CVSS 9.3 flaw in Terrarium enables root code execution via Pyodide prototype traversal, risking container ...

ThreatsDay Bulletin: active exploits, supply chain attacks, AI abuse, and stealth data risks observed this week.

Palo Alto Networks has developed Zealot, a multi-agent penetration testing PoC capable of reconnaissance, exploitation, and ...

The U.K.'s cybersecurity chief warned that U.K. businesses and critical infrastructure are underestimating the threat from ...

Python has emerged as a trusted ally for cybersecurity teams thanks to its ease of use, adaptability, and wide range of libraries. From building quick prototypes to automating repetitive checks, it ...

A powerful AI kept from public access because of its ability to hack computers with impunity is making headlines around the ...

Hackers exploited a cross-chain bridge on Saturday, draining nearly $300 million from a key piece of decentralized finance ...

Recently observed Trigona ransomware attacks are using a custom, command-line tool to steal data from compromised ...