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arXiv 2301.03532cs.CRcs.AIcs.LG
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使用无特征工程的机器学习在IoT设备中进行有效的攻击检测

Efficient Attack Detection in IoT Devices using Feature Engineering-Less Machine Learning

University of Delaware(特拉华大学)

Arshiya Khan, Chase Cotton

摘要:

通过深度学习的推广,研究界已经解决了网络安全领域的关键挑战,如恶意软件识别和异常检测。然而,他们还没有讨论将它们部署在物联网(IoT)设备上进行日常操作。物联网设备通常在内存和处理能力方面受到限制,导致计算密集型深度学习环境无法使用。这项研究提出了一种克服这一障碍的方法,即绕过深度学习管道中的特征工程,使用原始数据包数据作为输入。我们引入了一个无特征工程的机器学习(ML)过程来在物联网设备上执行恶意软件检测。我们提出的模型,“特征工程-少-ML(FEL-ML)”,是一个轻量级的检测算法,不需要对“工程”特征进行额外的计算。它有效地加速了低功耗的物联网边缘。它是在未处理的数据包字节流上训练的。除了提供更好的结果外,它比传统的基于特征的方法更快。FEL-ML促进了资源敏感的网络流量安全,并消除了主题专家在功能工程方面的重大投资。

英文摘要:

Through the generalization of deep learning, the research community has addressed critical challenges in the network security domain, like malware identification and anomaly detection. However, they have yet to discuss deploying them on Internet of Things (IoT) devices for day-to-day operations. IoT devices are often limited in memory and processing power, rendering the compute-intensive deep learning environment unusable. This research proposes a way to overcome this barrier by bypassing feature engineering in the deep learning pipeline and using raw packet data as input. We introduce a feature engineering-less machine learning (ML) process to perform malware detection on IoT devices. Our proposed model, "Feature engineering-less-ML (FEL-ML)," is a lighter-weight detection algorithm that expends no extra computations on "engineered" features. It effectively accelerates the low-powered IoT edge. It is trained on unprocessed byte-streams of packets. Aside from providing better results, it is quicker than traditional feature-based methods. FEL-ML facilitates resource-sensitive network traffic security with the added benefit of eliminating the significant investment by subject matter experts in feature engineering.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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