Docker Bridge Network Security: One Setting That Changes Everything

Your Docker containers are wide open to each other by default. The docker0 bridge lets every container on the same host communicate with every other container — no firewall, no authentication, no questions asked. One compromised container becomes a launchpad for lateral movement across your entire host. But a single daemon setting changes everything.

Docker's default bridge network is the most ov\n\n👉 Read the full article: https://shieldops-ai.dev/blog/docker-bridge-network-security-one-setting-that-changes-everything\n\n---\n\n*Originally published on ShieldOps Blog.*