2017

Conférence

In International Conference on Green, Pervasive, and Cloud Computing (pp. 75-89). Cham: Springer International Publishing.

In order to cope with certain challenges posed by device capacity and the nature of IoT networks, a lightweight access control model is needed to resolve security and privacy issues. The use of complex encryption algorithms is infeasible due to the volatile nature of IoT environment and pervasive devices with limited resources. In this paper, we present the Trust-ABAC, an access control model for the Internet of Things, in which a coupling between the access control based on attributes and the trust concept is done. We evaluated the performance of Trust-ABAC through an experiment based on a simulation. We used the OMNeT++ simulator to show the efficiency of our model in terms of power consumption, response time and the average number of messages generated by an access request. The obtained results of simulation prove the good scalability of our Trust-ABAC model.

@inproceedings{ouechtati2017trust,
  title={Trust-abac towards an access control system for the internet of things},
  author={Ouechtati, Hamdi and Azzouna, Nadia Ben},
  booktitle={International Conference on Green, Pervasive, and Cloud Computing},
  pages={75--89},
  year={2017},
  organization={Springer}
}