~/talk

The Threat of Deepfakes to Remote Identity Verification Systems

Talkat Identiverse 2024 · 2024-05-28..05-31· [security, large-language-models]
slides:none on file

Claims that AI deepfakes are now visually indistinguishable and scalable, with one study showing a 700% increase in face swap attacks last year and a $25 million theft via a deepfaked board meeting, drive a technical response: analysis of reflections from unpredictable color flashes on the user’s device screen plus backend behavioral monitoring and continuous retraining. The system emphasizes liveness over simple face match, supports 27,000 device profiles after ten years of tuning, and reports blocking tens of thousands of optical attacks per month.

AI-written summary · about

  1. 0:00Introduction to deepfakes threat
  2. 3:24Deepfakes scale and danger
  3. 6:12Real-world deepfake attack example
  4. 9:02Industry targeting biometric systems
  5. 11:10Why use biometrics over ID checks
  6. 13:18Biometrics vs OTP and SMS
  7. 15:45Usability challenges in liveness detection
  8. 16:07Closing remarks and resources
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