arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.11325cs.CRcs.LGcs.NI
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检测IoT环境中的僵尸网络攻击:一种优化的机器学习方法

Detecting Botnet Attacks in IoT Environments: An Optimized Machine Learning Approach

Western University(韦仕敦大学)

MohammadNoor Injadat, Abdallah Moubayed, Abdallah Shami

摘要:

对互联网的依赖增加以及相应的连接需求激增导致物联网(IoT)设备的显着增长。物联网设备的持续部署反过来又导致网络攻击的增加,因为潜在的攻击面越来越多,最近的报告显示,物联网恶意软件攻击从2017年的1030万次增加到2018年的3270万次,增加了215.7%。这说明物联网设备和网络的脆弱性和敏感性增加。因此,需要在这样的环境中适当有效且高效的攻击检测和缓解技术。机器学习(ML)已经成为一种潜在的解决方案,因为物联网设备和网络生成了大量的数据。因此,它们有很大的潜力被用于物联网环境的入侵检测。为此,本文提出了一种优化的基于ML的框架,该框架由贝叶斯优化高斯过程(BO-GP)算法和决策树(DT)分类模型的组合组成,以有效和高效的方式检测对物联网设备的攻击。使用Bot-IoT-2018数据集评估了拟议框架的性能。实验结果表明,该优化框架具有较高的检测准确率、查准率、查全率和F-score,突出了其在物联网环境下检测僵尸网络攻击的有效性和鲁棒性。

英文摘要:

The increased reliance on the Internet and the corresponding surge in connectivity demand has led to a significant growth in Internet-of-Things (IoT) devices. The continued deployment of IoT devices has in turn led to an increase in network attacks due to the larger number of potential attack surfaces as illustrated by the recent reports that IoT malware attacks increased by 215.7% from 10.3 million in 2017 to 32.7 million in 2018. This illustrates the increased vulnerability and susceptibility of IoT devices and networks. Therefore, there is a need for proper effective and efficient attack detection and mitigation techniques in such environments. Machine learning (ML) has emerged as one potential solution due to the abundance of data generated and available for IoT devices and networks. Hence, they have significant potential to be adopted for intrusion detection for IoT environments. To that end, this paper proposes an optimized ML-based framework consisting of a combination of Bayesian optimization Gaussian Process (BO-GP) algorithm and decision tree (DT) classification model to detect attacks on IoT devices in an effective and efficient manner. The performance of the proposed framework is evaluated using the Bot-IoT-2018 dataset. Experimental results show that the proposed optimized framework has a high detection accuracy, precision, recall, and F-score, highlighting its effectiveness and robustness for the detection of botnet attacks in IoT environments.

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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