可信物联网架构模型

发布时间：2018-05-22 09:31

本文选题：物联网 + 可信　；参考：《电信科学》2017年10期

【摘要】：物联网已经在世界范围内得到了广泛的关注和发展,其安全性也面临严重威胁。然而由于物联网本身的特性,很多在互联网领域的安全措施不能直接照搬过来。目前的安全策略主要是针对物联网受到的威胁逐一寻找解决方案,协同机制分散。面对日益智能化、系统化、综合化的安全威胁,提出一种三元两层的可信物联网架构,根据物联网的功能设计一种全程可信安全机制,从传感器设备的软件及硬件的完整性和安全性检查开始,将可信链依次传递,直到应用层,并在应用层根据行为可信实现数据的处理和应用。同时将控制功能和数据功能分开,不同的安全策略之间相互协作、相互检验,从而有效提高物联网应对安全威胁的能力。
[Abstract]:The Internet of things has been widely concerned and developed all over the world, and its security is also facing serious threat. However, due to the nature of the Internet of things, many of the security measures in the Internet can not be directly copied. The current security strategy is to find solutions to the threats to the Internet of things one by one, and the cooperative mechanism is dispersed. In the face of the increasingly intelligent, systematic and comprehensive security threats, a three-level, two-layer trusted Internet of things architecture is proposed. According to the functions of the Internet of things, a full trusted security mechanism is designed. Starting with the integrity and security check of the software and hardware of the sensor device, the trusted chain is transferred to the application layer in turn, and the data processing and application are realized in the application layer according to the behavior trustworthiness. At the same time, the control function and the data function are separated, and the different security policies cooperate and test each other, so as to effectively improve the ability of Internet of things to deal with security threats.
【作者单位】：南京邮电大学;中国电信股份有限公司连云港分公司;
【基金】：江苏省教育厅高校自然科学研究面上项目(No.17KJB520026)~~
【分类号】：TN929.5;TP391.44

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