Open Sesame - Picking Locks with Cortana

Open Sesame - Picking Locks with Cortana

Black Hat via YouTube Direct link

Preventing Voice Attacks

17 of 20

17 of 20

Preventing Voice Attacks

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Classroom Contents

Open Sesame - Picking Locks with Cortana

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  1. 1 Intro
  2. 2 What is Cortana?
  3. 3 Cortana Architecture - Example
  4. 4 Cortana Agent
  5. 5 Audio Processing Phase
  6. 6 Semantic Processing Phase
  7. 7 Cortana Skills
  8. 8 CVE-2018-8140 (Open Sesame)
  9. 9 Open Sesame: Attack Model
  10. 10 Lock Screen: You Had One Job
  11. 11 Open Sesame Summary
  12. 12 Attacking Cortana: Cruel Intentions
  13. 13 Voice of Esau Attack
  14. 14 Cortana over RDP Demo
  15. 15 The Voice of Esau
  16. 16 Skill of Death - Limited Functionality
  17. 17 Preventing Voice Attacks
  18. 18 Takeaways: Defenders
  19. 19 Takeaways: Builders & Breakers
  20. 20 Questions?

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