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direwolf20yesterday at 7:17 PM1 replyview on HN

Only by creating a new stalemate between essential liberty and a little temporary security — anticheat doesn't protect you from DMA cheating.


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jsheardyesterday at 7:21 PM

I might be behind on the latest counter-counter-counter-measures, but I know some of the leading AC solutions are already using IOMMU to wedge a firewall between passive DMA sniffers and the game processes memory.

e.g. https://support.faceit.com/hc/en-us/articles/19590307650588-...

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