| 基于PKI/PMI的AAAA服务器在电力系统信息安全中的应用研究 |
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| 引用本文： | 骆钊,金均华,谢吉华.基于PKI/PMI的AAAA服务器在电力系统信息安全中的应用研究[J].电力信息化,2012,10(12):87-91. |
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| 作者姓名： | 骆钊 金均华 谢吉华 |
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| 作者单位： | 1. 东南大学电气工程学院,江苏南京,210096
2. 无锡市信息安全工程技术中心,江苏无锡,214001 |
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| 摘 要： | 为了简化电力系统信息网络应用中的访问控制和权限管理系统的维护,提高电力信息网安全,文章以PKI体系为基础,借助于PMI技术,将用户身份认证和授权管理集成,同时辅以日志审计和用户管理功能,构建一个集成的AAAA服务器,并介绍了各个功能模块的组成部分.该服务器实现了对用户身份认证和访问的权限的集中管理和控制,在电力二次系统信息管理中有较广阔前景.
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| 关 键 词： | 电力系统 公钥基础设施 权限管理基础设施 AAAA服务器 |
Applied Research of PKI/PMI based AAAA Server for Power System Information Security |
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| LUO Zhao
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JIN Jun-hua
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XIE Ji-hua.Applied Research of PKI/PMI based AAAA Server for Power System Information Security[J].Electric Power Information Technology,2012,10(12):87-91. |
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| Authors: | LUO Zhao JIN Jun-hua XIE Ji-hua |
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| Affiliation: | 1 (1. School of Mechanical Engineering, Southeast University, Nanjing 210096, China; 2. Wuxi Information Security Engineering Center, Wuxi 214001, China) |
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| Abstract: | To simplify the maintenance of power system information network application access control system, and improve the security of power information network, this paper integrates user authentication, authorization management, logging auditing and user management using the PMI technology on the basis of PK1, builds an integrated AAAA （Authentication, Authorization, Auditing, Administration） server, and describes its functional modules. The server with centralized user authentication and access control will a broad application prospect in power secondary system information management. |
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| Keywords: | power system public key infrastructure privilege management infrastructure authentication authorization auditing administration server |
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