Multicast security framework for multi-spot beam satellite network

Jani Puttonen, Sami Rantanen, Frans Laakso, Budiarto Herman, Janne Kurjenniemi, Jani Suomalainen, Mikko Majanen, Janne Vehkaperä, Jukka Mäkelä, Mika Rautila, Kari Seppänen, Olivier Smeyers

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific


This article presents an overview of a secure multicast framework as well as a secure multicast system demonstrator used for end-to-end performance assessment of secure multicast service delivery over satellite. The security framework relies on IP security with multicast extensions and Group Domain of Interpretation (GDOI) multicast key management. The framework addresses challenges in the delivery of secure multicast services on top of multi-spot beam satellite networks by proposing several enhancements to overcome the bottlenecks.
Original languageEnglish
Title of host publicationKa and Broadband Communications Conference
Number of pages8
Publication statusPublished - 2015
MoE publication typeB3 Non-refereed article in conference proceedings
Event21st Ka and Broadband Communications Conference, KaConf 2015: Satellites and the Internet - Bologna, Italy
Duration: 12 Oct 201514 Oct 2015
Conference number: 21


Conference21st Ka and Broadband Communications Conference, KaConf 2015
Abbreviated titleKaConf 2015

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