~/talk

Securing Generative AI: Is it all an Illusion?

Talkat BSidesSF 2024 · 2024-05-04..05-05· [security, large-language-models]
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A team at Salesforce describes threat modeling performed in early 2023 and a practical mitigation set: they implement RAG over a vector DB, require zero data retention and zero training, deploy encryption at every node, and validate outputs with human review. They test webapp integrations and plugins for prompt injection, use guard tools like Nemo Guardrails and LM-GUARD, isolate code execution with containers (e.g., firecracker), and verify vendor settings via admin dashboards.

AI-written summary · about

  1. 0:00Introduction and speaker welcome
  2. 1:24Generative AI rapid adoption timeline
  3. 3:14Security challenges of fast AI adoption
  4. 5:00Threat modeling primer and setup
  5. 9:20Interactive threat modeling exercise
  6. 12:49Key threats in LLM vendor systems
  7. 17:05Key risk considerations for AI systems
  8. 21:19Technical controls to mitigate risks
  9. 28:10Authorization and data flow controls
  10. 30:15Testing AI-enabled applications
  11. 33:04Leveraging AI for security projects
  12. 34:27Lessons learned and best practices
  13. 36:57Q&A session
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