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arXiv 1811.09239cs.CR
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IoT和无线传感器网络的数字取证

Digital Forensics for IoT and WSNs

Umit Karabiyik, Kemal Akkaya

摘要:

在过去的十年中,无线传感器网络(WSNs)和物联网(IoT)设备在许多领域中激增,包括能源,交通和制造等关键基础设施。因此,现在大多数日常操作都依赖于来自无线传感器或物联网设备及其操作的数据。此外,个人物联网设备被大量用于社交媒体应用,这些应用将人们以及网络域下的所有关键基础设施相互连接起来。然而,这种连通性也伴随着通过无线传感器网络和/或物联网的网络攻击数量增加的风险。虽然有一项重要的研究致力于保护WSN/IoT,但这仍然表明需要有取证机制才能进行调查和分析。特别是,了解故障后发生的情况对于许多依赖WSN/IoT应用程序的企业至关重要。因此,人们对了解WSN和IoT领域的数字取证应用有着极大的兴趣和需求。本章填补了这一空白,提供了一个全面的方式在这些新兴领域的数字取证研究和应用的概述和分类。除了分析的技术挑战,本章提供了一个调查现有的努力,从设备级到网络级,同时也指出了未来的研究机会。

英文摘要:

In the last decade, wireless sensor networks (WSNs) and Internet-of-Things (IoT) devices are proliferated in many domains including critical infrastructures such as energy, transportation and manufacturing. Consequently, most of the daily operations now rely on the data coming from wireless sensors or IoT devices and their actions. In addition, personal IoT devices are heavily used for social media applications, which connect people as well as all critical infrastructures to each other under the cyber domain. However, this connectedness also comes with the risk of increasing number of cyber attacks through WSNs and/or IoT. While a significant research has been dedicated to secure WSN/IoT, this still indicates that there needs to be forensics mechanisms to be able to conduct investigations and analysis. In particular, understanding what has happened after a failure is crucial to many businesses, which rely on WSN/IoT applications. Therefore, there is a great interest and need for understanding digital forensics applications in WSN and IoT realms. This chapter fills this gap by providing an overview and classification of digital forensics research and applications in these emerging domains in a comprehensive manner. In addition to analyzing the technical challenges, the chapter provides a survey of the existing efforts from the device level to network level while also pointing out future research opportunities.

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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