#security
5 posts tagged security.
Claude Code in a dev container: three layers, and what they do not protect
A dev container holds the whole Claude Code process, not just its shell commands. Add the CLI with one feature line, keep your login across rebuilds with a named volume, and save runs without prompts for the reference container with a firewall and a regular user.
Claude Code hooks: PreToolUse guards and three recipes that pay off
A rule in CLAUDE.md is advice Claude can miss. A hook is your own command that Claude Code runs at a set moment, every time. How a PreToolUse hook blocks an edit with exit code 2, three recipes worth adding today, and the boundary people forget.
What Google's DPoP Security Update Means for Beginners Building with OAuth
Google now supports DPoP to secure OAuth refresh tokens against theft. Learn how this affects your authentication flows and when to adopt it.
How Google’s Agent Development Kit Secures AI Agents for Beginners
Learn how Google’s Agent Development Kit helps you build secure AI agents with zero-trust architecture, even as a beginner.
Claude Managed Agents now run in your own sandbox and connect to private networks
Self-hosted sandboxes and MCP tunnels let Claude agents work securely with your private data and services—here's what changes for builders.