A comparison between satellite DVB conditional access and secure IP multicast
Cruickshank, HS, Howarth, MP, Iyengar, S and Sun, Z (2005) A comparison between satellite DVB conditional access and secure IP multicast In: 14th IST Mobile and Wireless Communications Summit, 2005-06-19 - 2005-06-23, Dresden, Germany.
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Security of satellite data is becoming an important issue. The DVB (TV broadcasting) Conditional Access system used in satellite broadcasting has however been surrounded by controversy for many years due to the spread of counterfeit smart cards, and this paper examines the weaknesses of current DVB-S security. We provide an alternative solution to secure multicast services over satellites using IPSEC and a group key management system called GSAKMP.
|Item Type:||Conference or Workshop Item (Paper)|
|Divisions:||Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research|
|Depositing User:||Symplectic Elements|
|Date Deposited:||12 Oct 2012 14:39|
|Last Modified:||23 Sep 2013 19:38|
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