Libmpk - Software Abstraction for Intel Memory Protection Keys

Libmpk - Software Abstraction for Intel Memory Protection Keys

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Intro

1 of 13

1 of 13

Intro

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Libmpk - Software Abstraction for Intel Memory Protection Keys

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  1. 1 Intro
  2. 2 SECURITY CRITICAL MEMORY REGIONS NEED PROTECTION
  3. 3 EXAMPLE 1 - HEARTBLEED ATTACK
  4. 4 EXAMPLE 1. EXISTING SOLUTION TO PROTECT MEMORY Process separation
  5. 5 PROBLEMS OF EXISTING SOLUTIONS
  6. 6 OUTLINE
  7. 7 UNDERLINE IMPLEMENTATION
  8. 8 EXAMPLE - JIT PAGE WAX PROTECTION
  9. 9 ASYNCHRONOUS PERMISSION CHANGE - PROS
  10. 10 LATENCY - KEY VIRTUALIZATION
  11. 11 RELATED WORK
  12. 12 CONCLUSION
  13. 13 DISCUSSION Rogue data cache load (Meltdown)

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