: On private or local servers, wallhacking functions can be enabled via console commands if sv_cheats is set to 1 .
If you encounter a player using a wallhack in Counter-Strike 1.6, you can report them through several methods: Counter Strike WallHack | Counter Strike 1.6
: External programs can be injected into the game's memory to modify how it renders textures, often by making walls translucent or highlighting enemy player models (ESP). : On private or local servers, wallhacking functions