Policy modeling and anomaly detection in ABAC policies

M Davari, M Zulkernine - International Conference on Risks and Security of …, 2021 - Springer
Sensitive data is available online through web and distributed protocols that highlight the
need for access control mechanisms. System designers write access control policies to …

An efficient policy evaluation engine for XACML policy management

F Deng, Z Yu, W Liu, X Luo, Y Fu, B Qiang, C Xu… - Information Sciences, 2021 - Elsevier
In recent years, XACML (eXtensible Access Control Markup Language) has been widely
used in the development of various applications, especially Web services. The evaluation …