| 网络安全等级保护下数据安全治理初探 |
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| 引用本文： | 李越,张振川,林川倩.网络安全等级保护下数据安全治理初探[J].铁路计算机应用,2023,32(2):78-81. |
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| 作者姓名： | 李越 张振川 林川倩 |
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| 作者单位： | 1.中国铁路北京局集团有限公司 信息技术所，北京 100860 |
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| 基金项目： | 中国铁路北京局集团有限公司科技研究开发计划（2022CX02） |
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| 摘 要： | 从数据安全管理的角度，对网络安全等级保护2.0系列标准（简称：等级保护2.0）中的数据安全需求进行了分析，结合数据全生命周期安全治理涉及的内容，提出了以等级保护2.0为基础的全生命周期数据安全技术保障体系建设方案和数据安全保护策略，满足数据的保密性、可用性和完整性需求。依照等级保护2.0要求提高数据安全水平，可为信息系统安全保驾护航。
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| 关 键 词： | 等级保护 网络安全 数据安全治理 数据全生命周期 信息系统安全 |
| 收稿时间： | 2022-07-04 |
Preliminary study on data security governance based on classified protection of cyber security |
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| Institution: | 1.Institute of Information Technologies China Railway Beijing Group Co. Ltd., Beijing 100860, China2.Department of Transport Supervision and Management, National Railway Administration of the People's Republic of China, Beijing 100891, China |
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| Abstract: | From the perspective of data security management, this paper analyzed the data security requirements in the Classified Protection 2.0 of Cybersecurity series of standards (referred to as Classified Protection 2.0), and combined with the content of data whole lifecycle security governance, put forward the construction scheme and data security protection strategy of the whole life cycle data security technical support system based on the Classified Protection 2.0, which could meet the confidentiality, availability and integrity requirements of data. Improving the data security level according to the requirements of the Classified Protection 2.0 could ensure the security of information systems. |
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