Byzantine-resilient secure software-defined networks with multiple controllers Li,H, Li,P, Guo,S and Yu,S 2014, Byzantine-resilient secure software-defined networks with multiple controllers, in ICC 2014 : Proceedings of the 2014 IEEE International Conference on Communications, IEEE Computer Society, Piscataway, N.J., pp. 695-700, doi: 10.1109/ICC.2014.6883400. Attached Files Name Description MIMEType Size Downloads Title Byzantine-resilient secure software-defined networks with multiple controllers Author(s) Li,H Li,P Guo,S Yu,S orcid.org/0000-0003-4485-6743 Conference name IEEE International Conference on Communications (2014 : Sydney, N.S.W.) Conference location Sydney, NSW Conference dates 10-14 Jun. 2014 Title of proceedings ICC 2014 : Proceedings of the 2014 IEEE International Conference on Communications Editor(s) [Unknown] Publication date 2014 Conference series IEEE International Conference on Communications Start page 695 End page 700 Total pages 6 Publisher IEEE Computer Society Place of publication Piscataway, N.J. Summary Software-defined network (SDN) is the next generation of networking architecture that is dynamic, manageable, cost-effective, and adaptable, making it ideal for the high-bandwidth, dynamic nature of today's applications. In SDN, network management is facilitated through software rather than low-level device configurations. However, the centralized control plane introduced by SDN imposes a great challenge for the network security. In this paper, we present a secure SDN structure, in which each device is managed by multiple controllers rather than a single one as in a traditional manner. It can resist Byzantine attacks on controllers and the communication links between controllers and SDN switches. Furthermore, we design a cost-efficient controller assignment algorithm to minimize the number of required controllers for a given set of switches. Extensive simulations have been conducted to show that our proposed algorithm significantly outperforms random algorithms. © 2014 IEEE. ISBN 9781479920037 Language eng DOI 10.1109/ICC.2014.6883400 Field of Research 080503 Networking and Communications Socio Economic Objective 890101 Fixed Line Data Networks and Services HERDC Research category E1 Full written paper - refereed ERA Research output type E Conference publication Copyright notice ©2014, IEEE Persistent URL http://hdl.handle.net/10536/DRO/DU:30068066 Document type: Conference Paper Collections: School of Information Technology 2018 ERA Submission Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Thu, 04 Dec 2014, 16:59:15 EST Thu, 04 Dec 2014, 17:00:04 EST Mon, 02 Feb 2015, 12:51:21 EST Mon, 02 Feb 2015, 13:04:24 EST Mon, 02 Feb 2015, 13:18:22 EST Fri, 10 Apr 2015, 11:58:55 EST Tue, 21 Apr 2015, 06:07:25 EST Thu, 23 Apr 2015, 11:43:05 EST Thu, 23 Apr 2015, 11:43:51 EST Tue, 12 May 2015, 10:32:59 EST Tue, 02 Jun 2015, 15:35:38 EST Mon, 18 Jul 2016, 15:31:52 EST Thu, 25 Jan 2018, 11:05:47 EST Filtered Full Citation counts:   Cited 12 times in TR Web of Science Cited 16 times in Scopus Search Google Scholar Access Statistics: 233 Abstract Views, 10 File Downloads  -  Detailed Statistics Created: Mon, 02 Feb 2015, 12:51:21 EST

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