Researches on Integrating Database Access Control and Privacy Protection

摘要：

The development of modern information technology and digitalization of our daily lives brings security database new challenges. It is necessary for security database to ensure the legal use of data and to prevent privacy breach. This paterintroduces an integrated security model which can provide the functions of privacy protection and access control simultaneously by building the connection between the validity of query in parameterized authorization view model and the suspiciousoess of a conjunctive select-project-join query in online query audit model, it also designs a polynomial time detecting algorithm and two incorporating frameworks for the integrated model. The integrated security model can provide higher performance and fine-grained access control in modern database systems.

关键词： Security Database Privacy Protection Access Control Integration

作者: Yu Yonghong

作者单位: Department of Computer Science Anhui University of Finance & Economics Bengbu,China

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 330-333

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）