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FlowSNAC: Improving FlowNAC with secure scaling and resiliency
University of the Basque Country, Spain.
University of the Basque Country, Spain.
University of the Basque Country, Spain.
RISE - Research Institutes of Sweden, ICT, Acreo.ORCID iD: 0000-0003-2464-8904
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2016 (English)In: 2016 Fifth European Workshop on Software-Defined Networks (EWSDN), 2016, p. 59-61, article id 7956055Conference paper, Published paper (Refereed)
Abstract [en]

Life-cycle management of stateful VNF services is a complicated task, especially when automated resiliency and scaling should be handled in a secure manner, without service degradation. We present FlowSNAC, a resilient and scalable VNF service for user authentication and service deployment. FlowSNAC consists of both stateful and stateless components, some of that are SDN-based and others that are NFVs. We describe how it adapts to changing conditions by automatically updating resource allocations through a series of intermediate steps of traffic steering, resource allocation, and secure state transfer. We conclude by highlighting some of the lessons learned during implementation, and their wider consequences for the architecture of SDN/NFV management and orchestration systems.

Place, publisher, year, edition, pages
2016. p. 59-61, article id 7956055
Keywords [en]
NFV, SDN, Secure State Migration, Security
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-35347DOI: 10.1109/EWSDN.2016.21Scopus ID: 2-s2.0-85054304343ISBN: 978-1-5090-6146-4 (electronic)OAI: oai:DiVA.org:ri-35347DiVA, id: diva2:1258024
Conference
5th European Workshop on Software-Defined Networks (EWSDN 2016), October 10-11, 2016, The Hague, Netherlands
Available from: 2018-10-23 Created: 2018-10-23 Last updated: 2019-06-20Bibliographically approved

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Sköldström, Pontus

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