Abstract: Collaborative Working Environments (CWEs) are getting prominence these days. With the increase in the use of collaboration tools and technologies, a lot of sharing and privacy issues have also emerged. Due to its dynamic nature, a CWE needs to adapt the changes into accordingly. In this paper, we have implemented the Adaptive Dynamic Sharing and Privacy-aware Role Based Access Control (Adaptive DySP-RBAC) model which provides user’s information privacy to dynamically adapt the changes occurring in the system at any time. The proposed model has been implemented as a prototype and tested. Results have shown that our system efficiently and effectively adapts access rules according to the changes happening in a CWE along with preserving the user’s information privacy in the system.

Ahmad Kamran Malik, Abdul Mateen, Yousra Asim, Basit Raza, Muhammad Anwar, Wajeeha Naeem and Malik Ahsan Ali, “Rule Adaptation in Collaborative Working Environments using RBAC Model” International Journal of Advanced Computer Science and Applications(IJACSA), 8(3), 2017. http://dx.doi.org/10.14569/IJACSA.2017.080362

@article{Malik2017,
title = {Rule Adaptation in Collaborative Working Environments using RBAC Model},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2017.080362},
url = {http://dx.doi.org/10.14569/IJACSA.2017.080362},
year = {2017},
publisher = {The Science and Information Organization},
volume = {8},
number = {3},
author = {Ahmad Kamran Malik and Abdul Mateen and Yousra Asim and Basit Raza and Muhammad Anwar and Wajeeha Naeem and Malik Ahsan Ali}
}