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English(EN) Side-Channel Attacks Bypass Protection in 3D Printers

振动侧信道攻击绕过3D打印机噪声消除

作者 PulseAugur 编辑部 · [1 个来源] ·

研究人员演示了主动电机噪声消除（AMNC）——一种针对3D打印机声学侧信道攻击的硬件防御措施——对于基于振动的攻击无效。虽然AMNC成功地消除了声学通道，但振动通道仍然会泄露有关打印对象的信息。通过分析打印过程中振动波形的时域模型，在识别打印对象方面达到了约61%的准确率，这表明AMNC未能解决一个重大的漏洞。该研究使用了来自Bambu Lab打印机的数据，并发现振动泄露是设备特定的，这表明虽然AMNC保护了声学通道，但振动、磁力或电源等其他通道仍然容易受到攻击。 AI

排序理由 学术论文，详细介绍了特定技术中的新安全漏洞。[lever_c_demoted from research: ic=1 ai=0.4]

在 arXiv cs.LG 阅读 →

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振动侧信道攻击绕过3D打印机噪声消除

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学术论文，详细介绍了特定技术中的新安全漏洞。[lever_c_demoted from research: ic=1 ai=0.4]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Eric Yocam, Varghese Vaidyan, Micah Flack, Gurcan Comert, Judith L. Mwakalonge ·

    侧信道攻击绕过3D打印机保护机制

    arXiv:2606.13952v1 Announce Type: cross Abstract: Active Motor Noise Cancellation (AMNC) ships in commercial fused deposition modeling (FDM) 3D printers as a hardware countermeasure against acoustic side-channel attacks that target intellectual property (IP). We present the first…

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