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Library/ LLMs & Generative AI/ Module 4 · Project 2: Company Policy Q&A Assistant (RAG — Retrieval-Augmented Generation)/ 4.8 Safety

subtopic

Prompt injection and data access

10 min applied20 min research3 curated resources

Learn the main RAG risk: a document or a user message can contain hidden instructions ('ignore previous rules and…'). Test 5 attack questions and one 'poisoned' document. Defences: keep instructions in the system message, mark document text as data, never let retrieved text trigger actions, and only index documents every user is allowed to see.

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Prompt injection and data access · 1x1labs.ai