通信学报 ›› 2012, Vol. 33 ›› Issue (11): 49-56.doi: 10.3969/j.issn.1000-436x.2012.11.007

• 学术论文 • 上一篇    下一篇

面向物联网的通用控制系统安全模型研究

杨金翠1,2,方滨兴1,2,翟立东3,张方娇1,3   

  1. 1 北京邮电大学 计算机学院，北京 100876
    2 北京邮电大学 可信分布式计算与服务教育部重点实验室，北京 100876
    3 中国科学院 信息工程研究所，北京 100093
  • 出版日期:2012-11-25 发布日期:2017-07-25
  • 基金资助:
    国家高技术研究发展计划（“863”计划）基金资助项目;国家自然科学基金资助项目

Research towards IoT-oriented universal control system security model

Jin-cui YANG1,2,Bin-xing FANG1,2,Li-dong ZHAI3,Fang-jiao ZHANG1,3   

  1. 1 School of Computer Science and Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China
    2 Key Laboratory of Trustworthy Distributed Computing and Service,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China;3.Institute of Information Engineering,Chinese Academy of Sciences,Beijing 100093,China
    3 Institute of Information Engineering,Chinese Academy of Sciences,Beijing 100093,China
  • Online:2012-11-25 Published:2017-07-25
  • Supported by:
    The National High Technology Research and Development Program of China (863 Program);The National Natural Science Foundation of China

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17

摘要：

物联网环境下，工业以太网和实时以太网的控制回路容易被利用进行恶意攻击，造成物理世界中重大的安全事故；通过分析物联网环境下控制系统的工作原理，提出物联网环境下的通用控制系统模型IoTC,并以该模型为基础，讨论系统中可能面临的各种干扰因素；针对这些干扰因素，提出一种通用控制系统安全模型S-IoTC，该模型通过在干扰处加入安全认证模块以保障系统安全性；最后就安全模型 S-IoTC的组成部分、安全定理以及典型的实现过程进行了阐述。

关键词: 物联网, 控制系统, 安全模型, 干扰

Abstract:

In Internet of things,the control loop of industrial Ethernet and real-time Ethernet is easily exploited by hackers for malicious attacks,causing serious security incidents in the physical world; a universal control system model (IoTC) was put forward by analysing the working principle of the control system in IoT,on which some disturbing factors the system faces were discussed; for the disturbing factors in the system,one universal control system security model (S-IoTC) was given,adding security authentication module in responding disturbing factor to achieve secure system; the components,safety justice and typical realization process of S-IoTC were also described in detail at last.

Key words: Internet of things, control system, security model, interference

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