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Thread: Intel SMAP Comes To Try To Better Secure Linux

  1. #11
    Join Date
    Jan 2012
    Posts
    29

    Default

    Quote Originally Posted by curaga View Post
    Eh, Michael, you missed to mention the most important things, on what hardware these are supported :P

    To save others' googling: http://forums.grsecurity.net/viewtopic.php?f=7&t=3046

    tl;dr SMEP came in Ivy and SMAP will come in Haswell.
    Thanks for doing Michael's work and saving my time at that.

  2. #12
    Join Date
    Dec 2011
    Posts
    2,193

    Default SMEP and SMAP

    This SMEP and SMAP is it something that can be abused to prevent debugging, reverse engineering, memory inspection, decompilation?

    Is it something that can be abused to implement DRM?

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