DMA Attack Techniques Overview This skill covers Direct Memory Access research from the awesome-game-security collection, focusing on FPGA-based PCIe attacks, pcileech usage, physical-memory access workflows, and the defensive limits of software anti-cheat once a hostile device can read memory below the OS. README Coverage - - - - - - Threat Model External DMA Cheat Architecture Three Defense Layers PCIe Protocol Stack Three Protocol Layers TLP (Transaction Layer Packet) Format Detection-Relevant DW0 Fields TLP Routing and Requester ID Memory Read Completion Splitting Tag Space and Fingerprin…