As of March 1st, my ISP will be automatically bumping our internet speed to 1Gb/s up and down, as a result, I plan on using my secondary PC for server hosting of various games. I know how to go about setting those games up to be open to the world for people to join, but what can I do to protect the server from being DDOSed? If I can run it through a vpn, would you recommend that? If so, please advise on it, or whatever is best.