Who Logs You In When You Use Tailscale SSH?
Why Tailscale SSH can log you in when OpenSSH would reject you: tailscaled, ACLs, root privileges, and Unix users.
Tailscale
I Traced My Traffic Through a Home Tailscale Exit Node
A practical deep dive into Tailscale exit nodes: route changes, traceroute evidence, DERP fallback, trust boundaries, and why this model can be free.