A flexible policy-based access control model for Workflow Management Systems

Gang Ma, Kehe Wu, Tong Zhang, Wei Li
2011 2011 IEEE International Conference on Computer Science and Automation Engineering  
In recent years, more and more attentions have been paid on the security of Workflow Management Systems (WFMSs) for its importance both in research and commercial realms. Access control is crucial to security management in WFMSs. A novel dynamic policy-based access control model for WFMSs called PAWF is presented to satisfy the particular requirements of WFMSs. The proposed model supports fine-grained authorization based on authorization policies and a prototype system is developed to prove the
more » ... eloped to prove the effectiveness of the proposed access control model. Streszczenie. Zaprezentowano nowy model dostępu do sieci PWWF przy przepływie informacji. (Elastyczny parametryzowany wytycznymi model dostępu do sieci przy przepływie informacji)
doi:10.1109/csae.2011.5952526 fatcat:gt4sa6kc5be6tpiqk34kd3k5bm