Johann Rehberger’s Python module-shadowing attack achieves remote code execution 60-80 percent of the time against a feature ...

CrowdStrike's Falcon Guardian found 18,000 AI agents on one Fortune 500 network — the company had approved just 300, exposing how little security teams see.

IntroductionIn June 2026, Zscaler ThreatLabz identified a new malware family, tracked as SloppyRAT, that is likely leveraged by a ransomware-related threat actor. ThreatLabz observed SloppyRAT being ...

Marky is not a chatbot. It's an agent that takes a task and carries it end to end and it can launch subagents for ...

Break out of Microsoft-imposed limits with Linux.

Red Hat’s Hummingbird project shows how AI agents automate container security – and where humans remain indispensable.

Both run through Termux, which gives my phone a Linux shell, and Tasker, which decides when that shell should do something. A ...

I keep btop in its own tmux window because the graphs need room. Tmux uses Ctrl+B as its command prefix, so pressing Ctrl + B ...

Microsoft published a list of everything wrong with its own defaults.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

Trail of Bits published research showing GPT 5.6-Cyber autonomously discovered zero-day vulnerabilities and broke out of a ...

A skilled human attacker exploited a critical Marimo notebook flaw and moved from an exposed WebSocket session to authenticated access on an SSH bastion host in eight seconds, Sysdig’s Threat Research ...