On the features and challenges of security and privacy in distributed internet of things

被引:676
作者
Roman, Rodrigo [1 ]
Zhou, Jianying [1 ]
Lopez, Javier [2 ]
机构
[1] Inst Infocomm Res, Singapore 138632, Singapore
[2] Univ Malaga, Dept Comp Sci, E-29071 Malaga, Spain
关键词
Internet of Things; Distributed Architectures; Security; IDENTITY MANAGEMENT; MODEL; IOT;
D O I
10.1016/j.comnet.2012.12.018
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In the Internet of Things, services can be provisioned using centralized architectures, where central entities acquire, process, and provide information. Alternatively, distributed architectures, where entities at the edge of the network exchange information and collaborate with each other in a dynamic way, can also be used. In order to understand the applicability and viability of this distributed approach, it is necessary to know its advantages and disadvantages - not only in terms of features but also in terms of security and privacy challenges. The purpose of this paper is to show that the distributed approach has various challenges that need to be solved, but also various interesting properties and strengths. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码:2266 / 2279
页数:14
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