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Secure Service Signaling and fast Authorization in Programmable Networks

Conrad, Michael 1; Fuhrmann, Thomas 1; Schöller, Marcus 1; Zitterbart, Martina 1
1 Institut für Telematik (TM), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

Programmable networks aim at the fast and flexible creation of services within a network. Often cited examples are audio and video transcoding, application layer multicast, or mobility and resilience support. In order to become commercially viable, programmable networks must provide authentication, authorization and accounting functionality. The mechanisms used to achieve these functionalities must be secure, reliable, and scalable, to be used in production scale programmable networks. Additionally, programmable nodes must resist various kinds of attacks, such as denial of service or replay attacks. Fraudulent use by individual users must also be prohibited. This paper describes the design and implementation of an <em>secure, reliable, and scalable</em> signaling mechanism clients can use to initiate service startup and to manage services running on the nodes of a programmable network. This mechanism is designed for production scale networks with AAA-functionality.

Zugehörige Institution(en) am KIT Institut für Telematik (TM)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2007
Sprache Englisch
Identifikator ISBN: 978-3-540-71499-6
KITopen-ID: 1000087006
Erschienen in IWAN'04 Proceedings of the 6th IFIP TC6 international working conference on Active networks, Lawrence, KS, USA, October 27 - 29, 2004. Ed.: G. Minden
Verlag Springer-Verlag
Seiten 66–77
Serie Lecture notes in computer science ; 3912
Nachgewiesen in Scopus
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