arXiv · Software Engineering· Zitong Yao, Jiangrong Wu, Yixi Lin, Anrui Huang, Luoyun Zhang, Yuhong Nan·· 4 hr agoAI score35
AgentTracer:通过细粒度意图-执行对齐追踪间接提示词注入攻击
AgentTracer: Tracing Indirect Prompt Injection Attack through Fine-Grained Intention-Execution Alignment
AI brief
AgentTracer 是一个意图感知的追踪框架,把间接提示词注入(IPI)视为任务意图漂移,通过恢复工具调用之间的隐式决策依赖构建 Intent-Driven Execution Graph,并结合用户请求与操作知识库识别意图漂移调用,从异常调用出发做目标剪枝与回溯以重建攻击链、定位注入源与注入点。
Source: arXiv · Software Engineering · arxiv.org