科学数据共享的安全管理问题研究  

Study on Security Managements of Scientific Data Sharing

作　　者：李善青[1] 郑彦宁[1] 邢晓昭[1] 支凤稳 LI Shanqing;ZHENG Yanning;XING Xiaozhao;ZHI Fengwen(Institute of Scientific and Technical Information of China, Beijing 100038)

机构地区：[1]中国科学技术信息研究所

出　　处：《中国科技资源导刊》2019年第3期11-17,共7页China Science & Technology Resources Review

基　　金：国家科技基础条件平台专项课题“大数据背景下加强科学数据管理和共享服务的关键问题研究”(2017DDJ1ZZ13);中国博士后科学基金面上资助项目“科学数据共享模式及驱动机制研究”(2018M641446)

摘　　要：数据安全是科学数据共享的重要前提之一,其高价值性和集中存放的特点使科学数据容易成为被攻击和破坏的目标。大数据技术的发展将会深刻影响科学数据的安全管理方式,带来一系列新的要求和挑战。文章在梳理科学数据安全相关定义的基础上,从机密性、完整性和可用性3个层面分析了科学数据共享过程中的安全需求,讨论了用于保护科学数据安全的关键技术及发展趋势。最后提出了大数据背景下加强科学数据共享安全管理的建议。Data security is one of the important promises for scientific data sharing, its high scientific value and centralized storage characteristics make scientific data an easy target of attack and destruction. The development of big data will bring new requirements and challenges which would significantly affect the security managements of scientific data. This paper firstly gives the definition of scientific data security and analyzes new security requirements of confidentiality, integrity and availability. And then, some key security techniques are investigated and their development trends are also analyzed. Finally, we draw useful conclusions and give suggestions of enhancing security managements of scientific data sharing in big data era.

关 键 词：科学数据 大数据 数据共享 安全管理 关键安全技术 

分 类 号：G311[文化科学]