| 机载信息系统无线网络的安全设计 |
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| 引用本文： | 陈剑,李晓东.机载信息系统无线网络的安全设计[J].航空计算技术,2012(3):130-134. |
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| 作者姓名： | 陈剑 李晓东 |
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| 作者单位： | [1]上海飞机设计研究院,上海200233 [2]中航工业西安航空计算技术研究所,陕西西安710068 |
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| 摘 要： | 民机机载信息系统作为机载网络与地面网络的机上连接终端,在带来机载信息与地面网络信息传递便利的同时,也对机载网络安全性设计提出了更苛刻的要求。通过对机载信息系统与地面网络架构研究,分析了可能由地面网络技术引入的网络安全威胁,并针对这些威胁探讨了相对应的安全防护策略和机载信息系统研制应遵循的适航取证方法。
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| 关 键 词： | 机载信息系统 适航 安全威胁 安全架构 数据加密 |
Design of Wireless Network Security Mechanism for Airborne Information System |
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| CHEN Jian,LI Xiao-dong.Design of Wireless Network Security Mechanism for Airborne Information System[J].Aeronautical Computer Technique,2012(3):130-134. |
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| Authors: | CHEN Jian LI Xiao-dong |
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| Institution: | 1. Shanghai Aircraft Design and Research Institute;Shanghai 200233, China; 2. Xi＇an Aeronautics Computing Technique Research Institute, A VIC, Xi＇ an 710068, China) |
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| Abstract: | The airborne information system is used as the terminal for the connection between the airborne network and the ground network. While it provides more efficiency for the data transmissions, it also requests more stringent requirements for the security of the airborne secured network. This paper studied the architecture of the airborne information system and ground network, then analyzed the potential network security threatens that induced by the ground network, and discussed the applicable security protection mechanism corresponding to those threatens as well as the airworthiness regulations that needs to be considered for developing an airborne information system. |
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| Keywords: | airborne information system airworthiness security threat security architecture data encryption |
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