| 基于业务调用认证登录接口的电网信息防泄漏技术 |
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| 引用本文： | 赖丹晖,罗伟峰,黄建华,袁旭东,邱子良. 基于业务调用认证登录接口的电网信息防泄漏技术[J]. 中国电力, 2012, 55(8): 184. DOI: 10.11930/j.issn.1004-9649.202111072 |
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| 作者姓名： | 赖丹晖 罗伟峰 黄建华 袁旭东 邱子良 |
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| 作者单位： | 深圳供电局有限公司，广东 深圳 518001 |
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| 基金项目： | 中国南方电网有限责任公司科技项目（SZKJXM20190659）；南方电网数字电网研究院科技项目（ZBKJXM0000001）。 |
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| 摘 要： | 为提高电网信息的安全性，提出基于业务调用认证登录接口的电网信息防泄漏技术。构建信息流传递路径模型，模拟信号攻击过程，将马尔科夫链方法引入到电网稳态中，量化电网信息泄露风险，设计终端主动免疫结构。仿真结果表明，所提方法能够减少信息泄露次数，提高信息加密效率与吞吐量，具有预防信息泄漏的效果。
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| 收稿时间： | 2021-11-06 |
| 修稿时间： | 2022-07-04 |
Power Grid Information Leakage Prevention Technology Based on Service Calling Authentication Login Interface |
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| LAI Danhui,LUO Weifeng,HUANG Jianhua,YUAN Xudong,QIU Ziliang. Power Grid Information Leakage Prevention Technology Based on Service Calling Authentication Login Interface[J]. Electric Power, 2012, 55(8): 184. DOI: 10.11930/j.issn.1004-9649.202111072 |
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| Authors: | LAI Danhui LUO Weifeng HUANG Jianhua YUAN Xudong QIU Ziliang |
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| Affiliation: | Shenzhen Power Supply Co., Ltd., Shenzhen 518001, China |
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| Abstract: | In order to improve the security of power grid information, an anti leakage technology of power grid information based on service call authentication login interface is proposed. Build the information flow transmission path model, simulate the signal attack process, introduce the Markov chain method into the power grid steady state, quantify the risk of power grid information leakage, and design the terminal active immune structure. Simulation results show that the proposed method can reduce the number of information leakage, improve the efficiency and throughput of information encryption, and has the effect of preventing information leakage. |
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