Privilege levels, rings, and fooling the guest OS

Discussion in 'other security issues & news' started by Franklin, Dec 11, 2008.

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  1. Franklin

    Franklin Registered Member

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    Ars Technica Article
     
  2. Swordfish_

    Swordfish_ Registered Member

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    Thank you.

    This is very well discussed in some White Papers regarding both Intel VT-d and AMD Pacifica (Nested Page Tables).
     
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