Security Issues in Hybrid Satellite Networks

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dc.contributor.advisorBaras, John S.en_US
dc.contributor.authorRoy-Chowdhury, Ayanen_US
dc.contributor.authorHadjitheodosiou, Michael H.en_US
dc.contributor.authorBaras, John S.en_US
dc.contributor.departmentISRen_US
dc.contributor.departmentCSHCNen_US
dc.date.accessioned2007-05-23T10:15:46Z
dc.date.available2007-05-23T10:15:46Z
dc.date.issued2004en_US
dc.description.abstractSatellites are expected to play an increasingly important role in providing broadband Internet services over long distances in an efficient manner. Future networks will be hybrid in nature - having terrestrial nodes interconnected by satellite links. Security is an important concern in such networks, since the satellite segment is susceptible to a host of attacks including eavesdropping, session hijacking and data corruption. In this paper we address the issue of securing communication in satellite networks. We describe the different kinds of hybrid network topologies considered for deployment. We discuss various security attacks that are possible in these networks, and survey the different solutions proposed to secure communications in the hybrid networks. We point out important drawbacks in the various proposed solutions, and suggest a hierarchical approach to add security to the hybrid networks.en_US
dc.format.extent175715 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/1903/6461
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; TR 2004-33en_US
dc.relation.ispartofseriesCSHCN; TR 2004-17en_US
dc.subjectGlobal Communication Systemsen_US
dc.titleSecurity Issues in Hybrid Satellite Networksen_US
dc.typeTechnical Reporten_US

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