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DMA
by Mathieu Renard/ on 09 Sep 2023

Debugging the PCILeech code executed on targeted systems under DMA attack !

Direct Memory Access is a feature that enables transferring data between peripherals and/or memory at the highest possible speed. This is done using direct hardware access to read or to write to the main memory without any supervision or interaction from the main CPU. DMA connections and accessories have become widely adopted due to their numerous uses and to the very important speedup they allow.