Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.

Prompt engineering tools help optimize AI-generated responses. Discover the best tools, compare features, and find the right ...

Anthropic’s AI coding agent silently encoded proxy hostnames and Chinese timezone data into invisible Unicode characters ...

Prompt injection is the technique of smuggling instructions to an AI agent through content the agent reads — a document, a calendar invite, a web page, a code comment — so that hostile text carries ...

Operating systems need at least a minimum of maintenance to run properly over the long term. While some important tools are already included from Microsoft, many professionals want or need more ...

The controversy over vibe coding reached a new high this week after a developer added hidden instructions to his open source Java testing app to sabotage projects performed by AI coding agents. The ...

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets you customize where Windows stores certain files. This is what you need to ...

Picture this scenario: An Anthropic Skill scanner runs a full analysis of a Skill pulled from ClawHub or skills.sh. Its markdown instructions are clean, and no prompt injection is detected. No shell ...

Attackers could inject prompts into a GitHub issue and take over the AI agent designed to automatically triage the issue. A critical vulnerability in Gemini CLI could have allowed attackers to mount a ...

An indirect prompt injection could be chained with a sandbox bypass and Cursor’s remote tunnel feature for shell access to machines. A vulnerability chain in Cursor AI could have allowed attackers to ...

Three popular AI agents on GitHub Actions are vulnerable to so-called “Comment and Control” attacks. These are Claude Code Security Review, Google Gemini CLI Action, and GitHub Copilot Agent. Through ...

On March 9, 2026 we sunset Mods and archive this repository to focus our efforts on Crush. Much of the functionality in Mods can be found in Crush’s non-interactive mode, crush run. We plan on ...