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Hoa Hau Hoan Vu
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新提示词注入前沿：隐写浮点数、DACSI 冒充和 IICL 攻击

检测军备竞赛出现了新战线。在过去 30 天里，我们的 Shield Engine 研究团队识别并验证了 5 个新的提示词注入向量,这些向量绕过了我们测试的每一个主要商业护栏——包括 Prompt Guard 2、Lakera Guard、NeMo Guardrails 和 Azure AI Content Safety。这些不是边缘情况。五个向量中有三个在默认配置下的绕过率超过 80%,其中一个——隐写浮点数载体——94.3% 的情况下都能绕过。 这篇文章是对每个向量的技术分解,它们的工作原理、经验绕过数字,以及 Shield Engine v3.47.1+ 如何捕获它们。如果您大规模部署 LLM 应用程序、面向客户的 AI 或智能体系统,您需要阅读本文。 1.…

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Hoa Hau Hoan Vu

The New Prompt Injection Frontier: Steganographic Floats, DACSI Impersonation, and IICL

The detection arms race has a new front. Over the past 30 days, our Shield Engine research team has identified and validated five novel prompt injection vectors that bypass every…

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Hoa Hau Hoan Vu

Tiền Tuyến Prompt Injection Mới: Steganographic Floats, DACSI Giả Mạo, và IICL

Cuộc chạy đua phát hiện vừa có một tiền tuyến mới. Trong 30 ngày qua, nhóm nghiên cứu Shield Engine của chúng tôi đã xác định và kiểm chứng 5…

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