[andydunstall]

Could you elaborate? Do you mean tunnelling generally or this implementation?

[crims0n]

Tunneling in general, or more specifically, bypassing the firewall and exposing a host on a trusted network segment to the public internet.

[PLG88]

Agreed, thats why for production workloads it should be done with hardening and auth. Ngrok does that, as does Cloudflare. The version my company created does that too - https://blog.openziti.io/zrok-frontdoor

[el_benhameen]

This is something I’ve worried about, but I’m not very knowledgeable. Say I have a service that’s receives traffic only from a trusted network segment and is behind a firewall, but I need to access the service for debugging purposes. Is there a canonical way to do this other than pushing logs out to some accessible location?