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News Researchers reveal NetCAT vuln in Intel's Xeon chips

Discussion in 'Article Discussion' started by bit-tech, 11 Sep 2019.

  1. bit-tech

    bit-tech Supreme Overlord Staff Administrator

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  2. jb0

    jb0 Active Member

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    Security researchers: "DMA is a vulnerability, albeit a very useful one from a performance standpoint. You probably shouldn't just let any random piece of hardware take a DMA channel, certainly not without asking first."

    Intel: "But what if DMA could get outside main memory and into the CPU?"



    Pro security design.
     
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