Using Cloudflare One to Secure IoT devices

What this post added

This post details how Cloudflare One can be used to secure notoriously insecure IoT devices by isolating them without deploying them on a separate network. It describes a proof-of-concept where a camera's traffic is tunneled via Anycast GRE to the Cloudflare Global network, allowing for egress rules to be configured from the Cloudflare dashboard to prevent lateral movement. This architecture provides Layer 3 and above traffic control from a single dashboard, offering a serverless, infrastructure-less solution for isolating IoT devices.