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Winning by deception: tactics, techniques, and procedures of adversarial A.I.

Talkat BSides Tampa 2024 · 2024-04-05..04-06· [machine-learning, security]
links:none on file
slides:none on file

Four clear adversarial TTPs are defined: poisoning, evasion, extraction, inference with concrete examples — data-poisoned stop signs that change vehicle behavior, the Defcon subreddit API extraction and breast‑cancer model cloning, a reported 18–20% hallucination rate and a claimed 1.76 trillion‑parameter scale, and dark‑web tools like wormGPT and FraudGPT that automate phishing and malware. Practical defenses include MITRE ATLAS mapping, DARPA’s GARDA/GARD tools and apricot dataset testing, watermarking, rate‑limits and differential privacy; several tested bypasses still succeed.

AI-written summary · about

  1. 0:00Introduction and speakers
  2. 1:31About the presenters
  3. 2:54AI basics and hallucinations
  4. 8:14Guardrails and bypass techniques
  5. 11:04Dark web AI tools
  6. 14:36Poisoning attacks explained
  7. 16:23AI evasion tactics
  8. 18:08Conversation overflow attack
  9. 19:10AI model extraction
  10. 20:54Inference attacks on AI
  11. 22:38ATLAS framework overview
  12. 24:26Countermeasures and hardening
  13. 26:34System-level AI security
  14. 27:59Evasion countermeasures
  15. 28:43Extraction and inference defenses
  16. 30:07Microsoft’s AI security measures
  17. 31:32Future threats and trends
  18. 35:23Open Q&A session
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