~/talk

AI Gone Rogue: Exterminating Deep Fakes Before They Cause Menace

Talkat Black Hat Europe 2018 · 2018-12-03..12-06· [security, machine-learning]
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Prototype uses FaceNet encodings to fingerprint faces and compares per-frame vectors against a labeled database; experiments run on a small set including 26 deepfake videos and genuine clips. Demo returns 89.27% and 92% matches for genuine Nicolas Cage and Trump clips, and flags a swapped clip with 7% chance for Cage and 0% for Trump. Implementation covers face‑swap deepfakes only, stores four class encodings, has no code shown, and lists improvements: liveness checks, contextual metadata, texture forensics and motion‑based models.

AI-written summary · about

  1. 0:00black hat EUROPE 2018
  2. 3:26Deep Fakes: The many faced evil Cyber propaganda Fake news Deep fake news
  3. 15:30Contextual intel mechanisms
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