Título:
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Towards an efficient key management and authentication strategy for combined fog-to-cloud continuum systems
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Autor/a:
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Kahvazadeh, Sarang; Masip Bruin, Xavier; Diaz, Rodrigo; Marín Tordera, Eva; Jurnet Bolarin, Alejandro; García Almiñana, Jordi
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. CRAAX - Centre de Recerca d'Arquitectures Avançades de Xarxes |
Abstract:
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Fog-to-cloud systems have emerged as a novel concept intended to improve service performance by considering fog and cloud resources in a coordinated way. In such a heterogeneous scenario, security provisioning becomes necessary, hence novel security solutions must be designed to handle the highly distributed fog-to-cloud nature. In the security area, key distribution and authentication are referred to as two critical pillars for a successful security deployment. Unfortunately, traditional centralized key distribution and authentication approaches do not meet the particularities brought by a Fog-tocloud system due to its distributed nature. In this paper, we propose a novel distributed key management and authentication (DKMA) strategy to make Fog-to-cloud systems as secure as possible. The paper ends up presenting some results assessing the benefits of the proposed strategy in terms of traffic and delay reduction. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Internet -Cloud computing -Internet of things -IoT -Cloud computing -Fog computing -Fog-to-cloud computing -Security -Key distribution and authentication -Computació en núvol -Internet de les coses |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Objeto de conferencia |
Editor:
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Institute of Electrical and Electronics Engineers (IEEE)
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