Another update to the service. Rework the player attributes to use private attributes stored on the ServerScriptService which is not accessible to Clients. This adds additional security and also cuts down on a lot of unnecessary replication traffic between the server and client by -80%! 
You need only download the model again and just overwrite the “KnightmareAntiCheatService” file over-top of your existing one or just rename your old one, your choice. No configuration changes needed. 
Jump Cheat detector will be the next future addition to this anti-cheat service. It will take a while to setup and test because Jump cheating has a lot of variable to account for such as player running up a ramp and jumping that will increase jump height and not cheating along with a lot of other math based formulas that need to be created to make it work well on the server when it can’t trust the client. 