Eternal War in XNU Kernel Objects

Eternal War in XNU Kernel Objects

Black Hat via YouTube Direct link

Examiners

21 of 25

21 of 25

Examiners

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Eternal War in XNU Kernel Objects

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  1. 1 Intro
  2. 2 Apple Devices & Jailbreaking
  3. 3 Mitigation - DEP/KASLR
  4. 4 Mitigation - Freelist Randomization
  5. 5 black hat Mitigation - Wrong Zone Free Protection
  6. 6 blackhat New Target - Mach Port in User Space
  7. 7 black hat New Target - Struct ipc port in Kernel Space
  8. 8 blackhat (Mach) Port-oriented Programming (POP)
  9. 9 MIG in Kernel Cache
  10. 10 blackhat General Purpose Primitives for Host
  11. 11 General Purpose Primitives for VM
  12. 12 Querying Primitives
  13. 13 Memory Interoperation Primitives
  14. 14 Arbitrary Code Execution Primitives
  15. 15 Practical Case Study: Yalu Exp
  16. 16 iOS 11 Kernel Task Mitigation
  17. 17 blackhat Mitigation bypass in Async_wake Exp
  18. 18 Enterprise Computer Security
  19. 19 XNU Kernel Object Protector
  20. 20 Inline Hooking
  21. 21 Examiners
  22. 22 Evaluation
  23. 23 Discussion
  24. 24 Conclusion
  25. 25 Reference

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