This Python tutorial explains how functions work and why they are essential for writing reusable, organized code. The lesson begins with creating a basic function using the def keyword, calling it, ...

AI agent flaws in AWS, Google, and Vercel let forged tool calls reach tools without model authorization, while several paths ...

AI agent tool bypass vulnerability CoreBreak exposed production agent infrastructure at AWS, Google, and Vercel, where attackers could invoke tools without any model turn. AWS fixed its managed ...

Where xpander is trying to separate itself from products such as LangSmith and CrewAI is in treating the underlying agent ...

Generative AI writes syntactically perfect code, but it fails nearly 44% of security tests. Discover the findings from a ...

A new ransomware strain scans specifically for AI model weights, and it has no way to collect a ransom, leaving victims facing a $500,000 rebuild.

Cyber Defense Magazine   Black Hat USA 2026 Las Vegas, Nevada | August 2–6, 2026 Executive Summary and Key Findings Black Hat ...

MAESTRO analysis of OpenAI and Anthropic incidents reveals how per-layer failures, not just the model, shaped security outcomes.

Kimsuky North Korea AI hacking expanded significantly: the spy group built a self-hosted LLM lab inside its own attack ...

A leaked n8n API key is only the start. GitGuardian's research traces the full chain, from exposed tokens and weak keys to ...