My pleasure 😁

Hi, you’re wrong. Goodwill Industries is a 501©(3) non-profit organization.

Charity Navigator rating

Apple will randomize your MAC when connecting to networks to maintain privacy. It’s a per-network setting that can be toggled off for your own private network if you want to.

Why is port 22 open? Is this on your router as well or just the server?

This is SSH, which you should pretty much never have open (to the internet! Local is fine) MC is by default 25565. You will have every bot on the internet probing that port.