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Perception layer security in Internet of Things

机译：物联网中的感知层安全性

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摘要

Internet of Things (IoT) is one of the rising innovations of the current era that has largely attracted both the industry and the academia. Life without the IoT is entirely indispensable. To dispel the doubts, if any, about the widespread adoption, the IoT certainly necessitates both technically and logically correct solutions to ensure the underlying security and privacy. This paper explicitly investigates the security issues in the perception layer of IoT, the countermeasures and the research challenges faced for large scale deployment of IoT. Perception layer being one of the important layers in IoT is responsible for data collection from things and its successful transmission for further processing. The contribution of this paper is twofold. Firstly, we describe the crucial components of the IoT (i.e., architectures, standards, and protocols) in the context of security at perception layer followed by IoT security requirements. Secondly, after describing the generic IoT-layered security, we focus on two key enabling technologies (i.e., RFID and sensor network) at the perception layer. We categorize and classify various attacks at different layers of both of these technologies through taxonomic classification and discuss possible solutions. Finally, open research issues and challenges relevant to the perception layer are identified and analyzed. (C) 2019 Elsevier B.V. All rights reserved.
机译：物联网（IoT）是当前时代的新兴创新之一，已在很大程度上吸引了业界和学术界的关注。没有物联网的生活是必不可少的。为了消除对广泛采用的怀疑（如果有的话），IoT当然需要在技术和逻辑上都正确的解决方案，以确保基础安全性和隐私性。本文明确研究了物联网感知层中的安全性问题，对策以及物联网大规模部署面临的研究挑战。感知层是物联网的重要层之一，负责从事物收集数据并成功传输以进行进一步处理。本文的贡献是双重的。首先，我们在感知层的安全性上下文中描述了IoT的关键组件（即架构，标准和协议），然后介绍了IoT安全要求。其次，在描述了通用的物联网层安全性之后，我们将重点放在感知层的两种关键启用技术（即RFID和传感器网络）上。我们通过分类对这两种技术在不同层的各种攻击进行分类和分类，并讨论可能的解决方案。最后，识别和分析与感知层相关的开放研究问题和挑战。 （C）2019 Elsevier B.V.保留所有权利。

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