The Evaluation and Comparative Analysis of Role Based Access Control and Attribute Based Access Control Model

Access control is used as a mechanism to secure the organizations from internal and external attacks. The implementation of access control is done with the help of different access control models through which RBAC and ABAC are on the top. This paper contains the evaluation, and comparison of RBAC and ABAC models. Authors explained the working criteria as well as the comparative analysis of these models. The comparison is done on more than ten different parameters. Authors also mentioned their strengths and weaknesses for a good understanding of models.