| E—P2DR3F安全防御模型在电力系统中的应用 |
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| 引用本文： | 梁雅元,李伟宁,徐晖,梁承东.E—P2DR3F安全防御模型在电力系统中的应用[J].微型机与应用,2013,32(17):63-65,68. |
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| 作者姓名： | 梁雅元 李伟宁 徐晖 梁承东 |
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| 作者单位： | 1. 海南电网公司信息部,海南海口,570100
2. 南方信息安全等级保护服务中心,广东广州,510000 |
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| 摘 要： | 提出了一种基于P2DR3改进的E—P2DR3F安全防御模型，该模型在传统的P2DR3安全模型的基础之上增加了报告模块、数据融合模块，从而使系统安全性与检测维护功能更加完善；其次添加了一种基于信息熵的风险评估机制，可以为系统制定出更加可靠的安全性策略，提供支持性数据信息，从而在源头保证了系统整体安全性；最后将E—P2DR3F安全防御模型应用于电力系统中，提出了电力系统安全体系结构的构建方案。
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| 关 键 词： | E—P2DR3F 报告模块 数据融合 信息熵 电力系统 |
The application of E-P2DR3F security defense model in power system |
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| Liang Yayuan
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Li Weining
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Xu Hui
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Liang Chengdong.The application of E-P2DR3F security defense model in power system[J].Microcomputer & its Applications,2013,32(17):63-65,68. |
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| Authors: | Liang Yayuan Li Weining Xu Hui Liang Chengdong |
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| Affiliation: | Information Department of Hainan Power Grid Corporation, Haikou 570100, China ; 2.Southern Security Center,Guangzhou 510000,China) |
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| Abstract: | E-P：DR3F security defense model is proposed. E-P2DR3F model add report and fusion parts based on p2DR2 security defense model. In addition, E-P2DR3F model proposes a risk assessment mechanism based on entropy, it can achieve the high security of power infbrmattion system by these parts. Finally, the power system security architecture building program is proposed based on E-P2DR3F model. |
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| Keywords: | E-P2DR3F report fusion entropy power system |
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