计算机应用研究2016，Vol.33Issue(3)：876-881,6.DOI:10.3969/j.issn.1001-3695.2016.03.054
文档敏感信息控制模型 DSI-CON 研究与分析
Study and analysis of document sensitive information access control model
摘要
Abstract
To resolve the problems of various ways of sensitive information leakage and high concealment in the case of more complex information system and network environment,this paper proposed a document sensitive information access control model.First of all,it built a sensitive information leakage model based on security attributes,and got security needs by analy-zing the way of information leakage.Then,this paper proposed DSI-CON based on UCON,described it formally and formula-ted a series of security policies according to security needs,analyzed the security of the proposed model as well.At last,it used teaching-research office as the application example to design deployment model.The experimental result shows that the proposed model can control sensitive information before access and accessing in real time,resist attack processes as well.The analysis of result indicates that DSI-CON can greatly reduce the risk of disclosure of sensitive information and protect them.关键词
敏感信息/检测/安全属性/DSI-CON/安全策略Key words
sensitive information/detection/security attributes/DSI-CON/security policy分类
信息技术与安全科学引用本文复制引用
苏赢彬,杜学绘,曹利峰,夏春涛,范毅凯..文档敏感信息控制模型 DSI-CON 研究与分析[J].计算机应用研究,2016,33(3):876-881,6.基金项目
国家“863”计划资助项目 （）
