This is only a very SIMPLE DDoS protection node that ONLY limits rates and closes connections NOTHING ELSE!
First in a terminal window (or cmd for windows) run git clone https://github.com/jeb1399/AntiDDoS.js.git
For windows users just download this ENTIRE repository and save it as a .zip then extract and run the setup.bat file
For linux users do the same but instead open the terminal and run chmod -x setup.sh and then run ./setup.sh