TL;DR — Anti-Cheat System

Design an anti-cheat system for a competitive multiplayer game that detects and prevents cheating across client modification (aimbots, wallhacks, speed hacks), network manipulation (lag switches, packet manipulation), and behavioral anomalies (impossible reaction times, perfect accuracy patterns). Key features: Client-side process and memory scanning for known cheat signatures. Server-side game state validation (movement speed, fire rate, hit detection).