需求卡片 #246 · 相关性 高 · 新发现

隐藏在业务逻辑中的数据只攻击检测

更新于 2026/9/29 22:06:59

问题概述

当前的静态分析和模糊测试工具难以识别嵌入合法业务流程(如电商退款)中的数据只攻击,导致欺诈行为未被发现。此外,现有解决方案往往依赖大语言模型包装,缺乏专门的、可靠的分析手段。

痛点标签

待验证问题

证据

原话 · @匿名
Data-only attacks are somewhat low-hanging fruit. Classical static analysis could already find them before AI got this strong, and LLMs make identification even easier. But the real threat is risk buried in business logic, especially abuse of normal business logic. Take e-commerce refund abuse. Bug hunters would not even call it a risk, yet fraud rings have arbitraged millions off this kind of logic. And because the logic is legitimate business logic, it is very hard to detect.
原话 · @匿名
I'm positively surprised that their tool is not yet another LLM wrapper.The quality of research (and by extent HN submissions) has really plummeted since LLMs have become marginally useful

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