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| Content Provider | IET Digital Library |
|---|---|
| Author | Uriarte, Mikel Astorga, Jasone Jacob, Eduardo Huarte, Maider López, Oscar |
| Abstract | In the incoming internet of things (IoT) applications, smart sensors expose services to interact with them, to be parameterised, managed and maintained. Therefore, fine-grained end-to-end access control enforcement is mandatory to tackle the derived security requirements. However, it is still not feasible in very constrained devices. There is an innovative access control model that conveys an expressive policy language and an optimised codification for tight and flexible access control enforcement in very constrained devices. Such tightness enabled by the expressiveness of the policy language leads to detailed policy instances that might impact on the performance and therefore, in the feasibility and further applicability. In this context, this study assesses how the policy length impacts the performance of the establishment of a security association through the protocol named Hidra proposed by such an adapted access control model. Consequently, the notable results of the performance evaluation prove the feasibility and adequacy of this access control model for the new smart IoT scenarios. |
| Starting Page | 239 |
| Ending Page | 248 |
| Page Count | 10 |
| ISSN | 17518709 |
| Volume Number | 13 |
| e-ISSN | 17518717 |
| Issue Number | Issue 3, May (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-ifs/13/3 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-ifs.2018.5204 |
| Journal | IET Information Security |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2018-11-05 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution-Non Commercial-No Derivs License (http://creativecommons.org/licenses/by-nc-nd/3.0/) |
| Subject Keyword | Authorisation Code Computer Communication Computer Network And Technique Computer Network Security Constrained Device Data Security Derived Security Requirements Expressive Policy Language Fine-grained End-to-end Access Control Enforcement Flexible Access Control Enforcement Hidra Protocol Intelligent Sonsor Internet of Things Internet of Things Application Optimised Codification Optimised Innovative Access Control Model Protocol Smart IoT Scenario Smart Sonsor Tight Access Control Enforcement |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Information Systems Software |
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