AI assistants like Grok and Microsoft Copilot with web browsing and URL-fetching capabilities can be abused to intermediate command-and-control (C2) activity.

Anthropic updates tool calling to reduce token use; tool search cuts tokens up to 80%, making larger tool sets practical.

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

The Arkanix Stealer malware can collect and exfiltrate system information, browser data, VPN information, and arbitrary files ...

Vercel has launched "react-best-practices," an open-source repository featuring 40+ performance optimization rules for React and Next.js apps. Tailored for AI coding agents yet valuable for developers ...

A developer-targeting campaign leveraged malicious Next.js repositories to trigger a covert RCE-to-C2 chain through standard ...

Binance has dropped 7 AI Agent Skills giving AI tools real-time crypto data, smart money signals, and live trade execution.

Check Point Research shows browsing-enabled AI chat can act as a malware relay, moving commands and data through normal-looking traffic. Microsoft urges defense-in-depth, while defenders may need ...

Learn how to secure multi-LLM context routing with Zero Trust and Post-Quantum cryptography. Protect MCP deployments from tool poisoning and prompt injection.

A phishing campaign is using a fake Google Account security page to deliver a web-based app capable of stealing one-time ...