When PunkBuster detects a cheat or hack by repeated positive identification on a player's computer, a violation is raised. These violation numbers are 50000 and higher. Families of cheats are listed below.
#50000s - Aimbot
#60000s - Wallhack
#70000s - Multihack
#80000s - Gamehack
#90000s - 'Cheat' Video Drivers
#100000s - Speedhack
#110000s - Autofire
#120000s - Game Hook
#130000s - Attempted PunkBuster Hack
Multihack can range from ESP (Wallhack) Auto-Aim, AutoFire, NoFog or anything that modifies game files to an advantage.