Methods to protect cheats from VAC

[ZER0MEM0RY]

I know that valve uses signature-, pattern- and even some heuristics to detect cheats, avoiding being detected by signature scanning can be just modifying the code manually, even just for a one byte. Since hashes calculated by advanced cryptographic hash functions like SHA, change drastically even if the input is changed even by a bit.

Keeping your cheat (how i've understood) can be done in few ways:

A) Changing the code frequently
B) Develop a kernel level program and port your code to it (since vac does not have a driver, it can't detect your driver-like cheat)

Would anyone have any example code, ideas or anything regarding this subject?
Help would be appreciated.

[Chris]

I've never used any of this shit.
Just don't give it out to ANYONE, keep it private.
Don't use c+p code.