基于KDC的无线工业控制网络安全研究  

Security Research of Wireless Industrial Control Network Based on KDC

作　　者：陈璐[1] 刘行 张涛[1] 马媛媛[1] 王玉斐[1] 黄秀丽[1] 

机构地区：[1]中国电力科学研究院信息与通信研究所,江苏南京210003 [2]南京南瑞集团信息通信技术分公司,江苏南京210003

出　　处：《计算机技术与发展》2014年第1期208-211,共4页Computer Technology and Development

基　　金：2012年国家发改委项目(发改办高技[2012]1424号)

摘　　要：无线通信在工业现场中的使用日益广泛,给无线工业控制网络带来了新的安全问题和挑战。面对无线工业控制网络的新形势,文中探讨了无线工业控制网络的安全风险。针对目前无线工控接入认证缺失的脆弱性,在分析无线工业控制网络的层次级安全架构的基础上,提出了一种适用于该架构的通信双方安全认证方案,构建基于密钥分配中心(Key Distribution Center,KDC)的无线工业控制网络密钥管理方法,保证无线工业控制网络通信双方的身份安全。With the increasingly widespread use of wireless communication in the industrial field, new security issues and challenges have been brought to wireless industry control network. In this paper, faced to the new situation of wireless industrial control network, discuss the security risks of wireless industrial control network. In view of the lack of wireless access control in the certification of vulnerability, based on analysis of the hierarchy security architecture of wireless industry network,a security communication authentication program is proposed, the key management methods of wireless industry control network based on KDC are constructed, ensuring security identity of communications in wireless industrial control network.

关 键 词：无线 工业控制 密钥分配中心 网络安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]