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My brother claims that Vanguard for League can do the same to gaming PCs that install it as CrowdStrike did to businesses who installed that, is this true? Does Vanguard have as much access/power? (lemm.ee)

submitted 4 months ago by [email protected] to c/[email protected]

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[–] [email protected] -3 points 4 months ago (1 children)

In theory, yes. Vanguard uses ring 0 access; and Failures/crashes on the code that are running on that level will lead to BSOD.

In practice, Riot very likely tests Vanguard on various hardware as parts of their tests before shipping updates on it, as it's used by all players that play Lol and Valorant; and a fuckup like that would mess the trust they've built between the players. Players are trusting them to run ring 0 code on their computer, so they can have a cheatless experience after all.

[–] [email protected] 55 points 4 months ago (1 children)

In practice, CrowdStrike very likely tests Falcon on various hardware as parts of their tests before shipping updates on it, as it's used by a huge amount of enterprises; and a fuckup like that would mess the trust they've built with those enterprises. Enterprises are trusting them to run ring 0 code on their computer, so they can have a malware-less experience after all.

[–] [email protected] 8 points 4 months ago

Welp, they're a good example of what happens if they don't do proper testing.