BattlEye is a client-server anti-cheat consisting of a client library (BEClient_x64.dll ) and the server library (BEServer_x64.dll ). The anti-cheat works on the principle of a black box. At the initialization stage, we send pointers to functions and instead receive an internal API for working with it.

Services and drivers involved in the operation

DLL/Service/Driver	Description
BEClient	connection to BEService, connection to BEServer
BEServer	kick,ban,cheat check requests, text messages
BEService	monitoring the loading of the anticheat kernel driver, BEClient <-BE Service-> BEDaisy
BEDaisy	anticheat kernel driver