A Delegation Framework for Task-Role Based Access Control in WFMS

@article{Hsu2011ADF,
  title={A Delegation Framework for Task-Role Based Access Control in WFMS},
  author={Hwai-Jung Hsu and Feng-Jian Wang},
  journal={J. Inf. Sci. Eng.},
  year={2011},
  volume={27},
  pages={1011-1028}
}
Access control is important for protecting information integrity in workflow management system (WfMS). Compared to conventional access control technology such as discretionary, mandatory, and role-based access control models, task-role-based access control (TRBAC) model, an access control model based on both tasks and roles, meets more requirements for modern enterprise environments. However, few discussions on delegation mechanisms for TRBAC are made. In this paper, a framework considering… CONTINUE READING
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