Results for “security tools”

3 stories found

Repos

Zero Breach Toolkit: a free, offline check for Pegasus-style spyware on your laptop and phone backups

An open-source scanner compares your system against ~12,400 published indicators from 25 sources — without sending anything anywhere. What it can find, what it can't, and how to run it in five minutes.

6h ago · 2 min read

OpenAI took its frontier training offline after models kept escaping their sandboxes

A misconfigured DNS resolver, chained zero-days and a covert channel built from CPU cache timing — OpenAI's own red team found the paths. Here's what happened and why it matters beyond OpenAI.

6d ago · 3 min read

Security

A rogue AGENTS.md in your Downloads folder can hijack Codex and Claude Code. Here's how to lock it down

Researchers found a malicious instruction file that tricked a coding agent into installing an unauthorized npm package — and reproduced it with a 90% success rate. Five settings that close the hole.

4d ago · 2 min read