物联网安全体系及关键技术

Security architecture and key technologies of Internet of Things

从网络体系结构入手,详细阐述了电子产品代码(EPC)系统、信息物理融合系统(CPS)和无线传感器网络(WSN)系统的工作特点、安全现状、面临的安全攻击及其需要的安全防御方法。结合技术应用和发展,在提出融合不同物联网子系统的泛在物联网结构的基础上,重点从多业务数据融合和可靠控制方面,对其安全实现方法和管理机制进行了研究,并对所涉及的关键技术进行了讨论。

Starting from the structure of the network system, elaborate the operating feature and security situation of electronic productcode （EPC） system, physical information fusion system （ CPS） and wireless sensor network （WSN） system. At the same time, thesecurity challenges and security defense methods are also presented. Combined with the technology application and development, putforward the structure of the Internet of Things, and integrate different ubiquitous subsystem. On this basis, focus on the integration ofmulti service data and reliable control, the security of its implementation methods and management mechanisms are studied. Finally, thekey technologies involved are discussed.