

The more open ports, the larger the attack surface.
That’s all.
And today with the script kiddies out there, port scans happen all the time.
I’ve had a consumer router become almost useless from all the attempted connections on an open port someone found that I had up for a week.
Months later I’d still get hits on that port though it had been closed.








Even without a VPS Tailscale will work fine after the router resets.