How to Control Access to Your Cameras Now that you’ve assembled and configured your cameras, you’ll want to be able to view them from the internet. But how to do that? Some options you have: Option Difficulty Security Considerations Leave Port(s) open Easy Greatest exposure / highest risk VPN Medium Limits exposure to 1 port Cloudflare Teams Medium No open ports Cloudflare Teams and Tunnel Cloudflare tunnels is a zero trust service.