Battle of the SKM and IUM - How Windows 10 Rewrites OS Architecture

Battle of the SKM and IUM - How Windows 10 Rewrites OS Architecture

Black Hat via YouTube Direct link

PLATFORM REQUIREMENTS

7 of 47

7 of 47

PLATFORM REQUIREMENTS

Class Central Classrooms beta

YouTube playlists curated by Class Central.

Classroom Contents

Battle of the SKM and IUM - How Windows 10 Rewrites OS Architecture

Automatically move to the next video in the Classroom when playback concludes

  1. 1 Intro
  2. 2 PRESENTATION OVERVIEW
  3. 3 THREE KEY VBS FEATURES BEING INTRODUCED
  4. 4 HOW DOES IT ALL WORK?
  5. 5 SEPARATION OF POWERS
  6. 6 ARCHITECTURAL LAYER OVERVIEW
  7. 7 PLATFORM REQUIREMENTS
  8. 8 HYPERVISOR-BASED CODE INTEGRITY (HVO)
  9. 9 HARD CODE GUARANTEES
  10. 10 VOCABULARY REVIEW
  11. 11 VSM / HYPERVISOR LAUNCH
  12. 12 SKM LAUNCH
  13. 13 BOOT VSM POLICY
  14. 14 BCD VSM POUCY OPTIONS
  15. 15 HYPERVISOR MSR FILTERING AND NX MMIO
  16. 16 SKM FUNCTION LAYOUT
  17. 17 SKM STRUCTURES
  18. 18 MAILBOXES
  19. 19 SKM CAPABILITIES
  20. 20 STORAGE BLORS
  21. 21 SECURE MODE CALLS
  22. 22 SECURE MODE SERVICE CALLS
  23. 23 SPECIALIZED SECURE MORE SERVICE CALLS
  24. 24 NORMAL MODE CALLS
  25. 25 NORMAL MODE SERVICE CALLS
  26. 26 UEFI RUNTIME CALLS
  27. 27 CORE IUM-EXPOSED SKM SERVICES
  28. 28 SECURE SYSTEM CALLS
  29. 29 CRYPTO SUBCALLS
  30. 30 SECURE BASE API
  31. 31 IUM SYSTEM CALLS
  32. 32 IUM SYSTEM CALL SECURITY
  33. 33 NORMAL MODE SYSTEM CALL PROKYING
  34. 34 LAUNCHING A TRUSTLET
  35. 35 TRUSTLET CRYPTOGRAPHIC REQUIREMENTS
  36. 36 TRUSTLET INSTANCE GUID
  37. 37 VIRTUAL MACHINE SECURE WORKER PROCESS
  38. 38 LOADING A TRUSTLET
  39. 39 FAKE BASE SERVER CONNECTION
  40. 40 TRUSTLET TO NORMAL WORLD COMMUNICATIONS
  41. 41 TRUSTLET ALPC ENDPOINT CONNECTIONS
  42. 42 CAN WE BUILD OUR OWN TRUSTLETS?
  43. 43 SECURE KERNEL COMPLEXITY / ATTACK SURFACE
  44. 44 COMPROMISING VBS / MISUSING VSM
  45. 45 VSM WITHOUT SECUREBOOT
  46. 46 RECOMMENDATIONS
  47. 47 YOU HAVE QUESTIONS?

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.