AINeutralarXiv – CS AI · 15h ago6/10
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Cordon-MAS: Defending RAG against Knowledge Poisoning via Information-Flow Control
Researchers introduce Cordon-MAS, a new defense framework against poisoning attacks on retrieval-augmented generation (RAG) systems. The framework reduces attack success rates by 92.4% by enforcing information-flow control that prevents synthesis agents from directly accessing untrusted evidence, addressing a critical vulnerability in AI systems used for high-stakes applications.