
- Researchers from China and Singapore proposed AURA (Active Utility Reduction via Adulteration) to protect GraphRAG systems
- AURA deliberately poisons proprietary knowledge graphs so stolen data produces hallucinations and wrong answers
- Correct outputs require a secret key; tests showed ~94% effectiveness in degrading stolen KG utility
Researchers from universities in China and Singapore came up with a creative way to prevent the theft of data used in Generative AI.