Towards a self-adaptive access control middleware for the Internet of Things

In order to cope with certain challenges posed by IoT environment and device capacity, a Self-Adaptive 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 wit...

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Bibliographic Details
Published in2018 International Conference on Information Networking (ICOIN) pp. 545 - 550
Main Authors Ouechtati, Hamdi, Ben Azzouna, Nadia, Ben Said, Lamjed
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2018
Subjects
Access control
Adaptation models
Attribute-Based Access Control
Computational modeling
Context
Internet of Things
Internet of Things (IoT)
Middleware
Process control
Risk Assessment
Self-Adaptive
User Behavior
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Summary:In order to cope with certain challenges posed by IoT environment and device capacity, a Self-Adaptive 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 propose an access control middleware for the Internet of Things. The latter is an extension of the ABAC model in order to take into account the subject behavior and the trust value in the decision making process. In this work, we introduce a dynamic adaptation process of access control rules based on the risk value, the policies and rule sets which can effectively improve the security of IoT applications and produce more efficient access control mechanisms for the Internet of Things.
DOI:10.1109/ICOIN.2018.8343178