Using classification for role-based access control management

2016 ◽  
Vol 16 (1) ◽  
pp. 45 ◽  
Author(s):  
Nazia Badar ◽  
Jaideep Vaidya ◽  
Vijayalakshmi Atluri ◽  
Nino Vincenzo Verde ◽  
Janice Warner
Keyword(s):  
Access Control ◽  
Role Based Access Control ◽  
Role Based ◽  
Access Control Management ◽  
Control Management

An Improved Task and Role-Based Access Control Model with Multi-Constraint

2015 ◽  
Vol 713-715 ◽  
pp. 2532-2535
Author(s):  
Bao Yi Wang ◽  
Wen Xue Zhang ◽  
Shao Min Zhang
Keyword(s):  
Access Control ◽  
Control Design ◽  
Maintenance Management ◽  
Role Based Access Control ◽  
Workflow System ◽  
Power Enterprise ◽  
Role Based ◽  
Access Control Management ◽  
The Given ◽  
Control Management

A combination of Task and Role-based Access Control with multi-constraint is put forward in this paper. It is designed to solve problem of access control management about collaborators in workflow system, whose difficulties lie in complex authorization and low users efficiency. It combines the tasks and roles, classifies tasks, simplifies permissions management, defines the mutually exclusive roles and binding tasks and formulates dynamic users allocation policies by establishing a users execution history table to improving the efficiency. Finally, a specific dynamic access control design is given for electric power enterprise equipment maintenance management workflow, the given example shows that the model and algorithm satisfies the principle of least permission and separation of duties and ensures the workflow system to execute tasks safely and efficiently.

scholarly journals Automated Model-Based Testing of Role-Based Access Control Using Predicate/Transition Nets

2015 ◽  
Vol 64 (9) ◽  
pp. 2490-2505 ◽  
Author(s):  
Dianxiang Xu ◽  
Michael Kent ◽  
Lijo Thomas ◽  
Tejeddine Mouelhi ◽  
Yves Le Traon
Keyword(s):  
Access Control ◽  
Role Based Access Control ◽  
Model Based ◽  
Model Based Testing ◽  
Role Based
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