How do i stop people using LennysScripts?

I know i should know this, but whats the console cvar to stop people using scripts like lennyscripts, thanks!

sv_allowcslua 0.

cs_allowcslua 0

but there’s plenty of bypasses around this, mind. not that I would know or anything.

Tell them to delete their system 32.

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if(Lenny) then makemegetkickedbanned(); end

So addons can just create a global Lenny table and get everyone banned who joins the server. Brilliant.

we can also say this about every public hack ever

“oh so an addon can just add a hook with a specific name and everyone gets banned”