Great point. This was no big deal for me today. I was prepared for it. I mainly posted this to warn others: if you put a server online, it will be attacked, and it's going to be way sooner than you would have believed. You can't get away with, "yeah, I know I left some extra files laying around, but I'll clean them up and lock everything down as soon as I'm finished with the setup." Nope. That's not an option.