Keeping Your Claude Local Agent Secure Claude Code: Security Hardening Why should you care about hardening your Claude? Because you don’t want to be the developer whose Claude caused a catastrophic outage if your machine got compromised. 🙀 The following config won’t prevent every attack, but it significantly reduces the blast radius of a compromised session, malicious prompt injection, or a rogue dependency. Security is an ongoing practice and as AI advances so will recommendations. It is extremely important now to add layers of defense. By setting up an extra layer of protection your agent won't be able to accomplish tasks that can cause massive financial consequences. That extra layer of protection means your agent physically can't reach for operations with real financial consequences: deleted data, leaked credentials, blown-away infrastructure. Pre-req: Sandbox Setup (Quick Start) If you’re not familiar with sandboxes or permi...