How to stop hacker?

you leave the game or wait til its over and go into another that's it

So, what you do is Report them, block them, get up from your chair, unplug everything from your PC, pick it up and chuck it out the window.

Or just uninstall CS:GO because Valve is never going to get rid of the Hackers in their game.

Boil ur pc, gets rid of bacteria hackers which are bad for performance

thank you so much for your suggestion,.but this hackers are really annoying ,,anyways gg..

Just stop playing the game then, eventually it will die off.

Just report them and go afk. Can't really do anything else.

You should either leave the server or report them... that's about the only way.

Report players who are hacking or implement an AntiCheat within the game you are playing if it's capable to have one.

it's just not possible you can take avoid there are methods for this

honestly its better to just try a different game since csgo is so old