To some extent though- the games do need information about players that are behind walls.
In CSGO/CS2, even if you can’t see the player you can hear their footsteps or them reloading, etc. the sound is very positional. Plus, you can shoot through some thin walls at these players. Even if they can’t be seen.
I don’t believe server side anti cheat can truly be effective against some cheats. But also Vanguard is trash and makes my computer bluescreen. I’ve stopped playing league entirely because of it.
You don't happen to have used some means to install win 11 on an unsupported device have you? People bypassing the windows install requirements and then vanguard making false assumptions have been a source of issues.
I’m on windows 10. Vanguard always complains about some driver that it prevents from running. (Might be fan control I think? Hard to figure out) And in addition to that it’s caused several blue screens for me. (Kernel access violations I think?) The blue screens say the error was in vgk.sys which is vanguard.
It’s not at all consistent, but when it happens it’s as I’m getting into a game, so I miss part of a match for it every time.
I don’t believe server side anti cheat can truly be effective against some cheats. But also Vanguard is trash and makes my computer bluescreen. I’ve stopped playing league entirely because of it.