我国信息安全等级保护研究热点——基于Citespace的关键词分析  

The research hotspots of information security classified protection in China:keyword analysis based on Citespace

作　　者：曾琼 倪芳[1] 郑川[2] ZENG Qiong;NI Fang;ZHENG Chuan(Yiyang Central Hospital,Yiyang 413000,Hunan,China;Institute of Archival Technology,Central South University,Changsha 410083,Hunan,China)

机构地区：[1]益阳市中心医院,湖南益阳413000 [2]中南大学档案技术研究所,湖南长沙410083

出　　处：《资源信息与工程》2020年第3期136-139,共4页Resource Information and Engineering

基　　金：中国高等教育学会档案工作分会高校档案科研项目“基于区块链的电子档案可信度保障技术研究”(2018-H-14)研究成果之一。

摘　　要：在中国知网中检索我国信息系统安全等级保护相关文献,以Citespace为工具对文献关键词进行词频统计和共词分析,结合内容分析法得到该领域的研究主题可分为政策和理论研究、技术和方法研究、实践经验总结三大类。本文分别按三大类研究主题统计高中心度关键词,介绍其主要研究内容和代表性研究成果,分析发现我国信息系统安全等级保护文献研究热点有跟随政策和技术动向的特点。Documents of information system security classified protection in China were searched in CNKI.Then,Citespace was used as a tool for term frequency statistics and co-word analysis of keywords.Combined with content analysis results,the research topics in this field can be divided into three categories:policy and theoretical research,technology and method research,and practical experience summary.This paper introduced the main research contents and representative achievements based on the keywords with high centrality in three categories of research topics.It was found that the research hotspots of information security classified protection in China followed the policy and technology trends.

关 键 词：等级保护 信息安全 CITESPACE 研究热点 关键词分析 

分 类 号：G273.5[文化科学—档案学]