Privacy in Internet of Things: From Principles to Technologies
Privacy in Internet of Things: From Principles to Technologies
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DOI：
10.1109/jiot.2018.2864168
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发表时间：
2018-08
影响因子：
10.6
通讯作者：
C. Li;Balaji Palanisamy
中科院分区：
文献类型：
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作者：
C. Li;Balaji Palanisamy
低成本智能设备的无处不在的部署和高速无线网络的广泛使用导致了物联网（IoT）的快速发展。物联网拥抱了无数传统互联网中没有涉及的物理对象，并使它们能够进行交互和合作，以提供广泛的物联网应用。物联网中的许多服务可能需要全面了解和分析通过大量物理设备收集的数据，这对个人信息隐私和物联网的发展都构成了挑战。物联网中的信息隐私是一个广泛而复杂的概念，因为个人对它的理解和看法不同，它的实施需要立法和技术的努力。在本文中，我们回顾了最先进的隐私法原则，物联网架构和代表性的隐私增强技术（PET）。我们分析了如何通过在分层物联网架构模型的各个层仔细实施PET来支持法律的原则，以满足与物联网系统交互的个人的隐私要求。我们展示了隐私立法如何映射到隐私原则，这反过来又推动了在物联网架构堆栈中使用的必要PET的设计。
Ubiquitous deployment of low-cost smart devices and widespread use of high-speed wireless networks have led to the rapid development of the Internet of Things (IoT). IoT embraces countless physical objects that have not been involved in the traditional Internet and enables their interaction and cooperation to provide a wide range of IoT applications. Many services in the IoT may require a comprehensive understanding and analysis of data collected through a large number of physical devices that challenges both personal information privacy and the development of IoT. Information privacy in IoT is a broad and complex concept as its understanding and perception differ among individuals and its enforcement requires efforts from both legislation as well as technologies. In this paper, we review the state-of-the-art principles of privacy laws, the architectures for IoT and the representative privacy enhancing technologies (PETs). We analyze how legal principles can be supported through a careful implementation of PETs at various layers of a layered IoT architecture model to meet the privacy requirements of the individuals interacting with IoT systems. We demonstrate how privacy legislation maps to privacy principles which in turn drives the design of necessary PETs to be employed in the IoT architecture stack.