物联网时代的网络安全

Network security in the era of Internet of Things

从协议层和网络层的安全、数据和隐私、身份管理、信任机制和政策管理、容错机制等多个方面,对物联网时代的网络安全面临的问题进行探讨,并提出多方面的建议,以期使物联网成为一个可靠、可控、可管理的服务平台。

From the aspects of protocol layer and network layer security, data and privacy, identity management, trust mechanism and policy management, fault-tolerant mechanism and so on, this paper discusses the problems faced by network security in the Internet of Things era, and puts forward various suggestions, so as to make the Internet of Things a reliable, controllable and manageable service platform.