Content-Based Access Control: Use data content to assist access control for large-scale content-centric databases

• Published in: 2014 IEEE International Conference on Big Data (Big Data) pp. 701 - 710
• Main Authors: Wenrong Zeng, Yuhao Yang, Bo Luo
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2014
• Subjects: Authorization; Awards activities; Content-based Access Control; Data models; Database Security; Semantics

In conventional database access control models, access control policies are explicitly specified for each role against each data object. In large-scale content-centric data sharing, it might be difficult to explicitly identify accessible records for each role/user, especially when the semantic conte...