TL;DR: Riot Games updated its Vanguard anti-cheat to block DMA-based cheat hardware using SATA and NVMe interfaces by enforcing IOMMU, which disrupts cheat firmware and disables the devices without ...
Riot Games says its latest Vanguard update can detect and block expensive DMA cheat hardware used in Valorant.
Cheating — and the anti-cheat systems game developers create to protect players from it — is always a hot topic in the PC gaming space, and is particularly relevant to highly competitive PvP shooter ...