Practical Guide to Preventing Prompt Injection - From an AI Team's Operations Perspective
Ranked as OWASP LLM01, Prompt Injection’s root cause lies in the architectural flaw where control and data channels cannot be separated - not in simple code bugs. From the perspective of actual AI team operations, this article analyzes four common attack techniques and three counter-intuitive facts, providing five actionable defense layers to raise attack costs until attackers give up.