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Context aware role based access control model for internet of things applications
(Izmir Institute of Technology, 2018-12) Genç, Didem; Erten, Yusuf Murat; Tomur, Emrah
As the day goes on, both the academic and industrial studies related with IoT is increasing with the advance of technology, and this progresses require development of new security approaches aiming this domain. Despite the presence of many studies interested in security of IoT applications, they are just the implementation of currently security methods to IoT scenarios. IoT applications contain the interaction of different kinds of vast amount of thing(computer, process, people, service etc.). Therefore it is going to be inadequate and inefficient to try defining the interaction between these things, and providing security through execution of predefined static security policies. By considering these problems, we can conclude that new generation IoT needs an security mechanism which must offer fine-grained and dynamic access control. In the scope of this thesis, we design a context-aware role based access control model that provides dynamism by using attribute based access control model’s attribute function, and fine-granularity with usage of context term, by considering the security needs of IoT domain.