Title :
Security requirements for IP over satellite DVB networks
Author :
Iyengar, S. ; Cruickshank, H. ; Pillai, P. ; Fairhurst, G. ; Duquerroy, L.
Author_Institution :
Univ. of Surrey, Guildford
Abstract :
The MPEG-2 standard supports a range of transmission methods for a range of services. This document provides a threat analysis and derives the security requirements when using the Transport Stream, TS, to support an Internet network-layer using unidirectional lightweight encapsulation (ULE). The document also provides the motivation for link-level security for a ULE Stream. A ULE Stream may be used to send IPv4 packets, IPv6 packets, and other Protocol Data Units to an arbitrarily large number of receivers supporting unicast and/or multicast transmissions.
Keywords :
Internet; digital video broadcasting; protocols; satellite communication; security of data; video coding; IPv4 packet; IPv6 packet; Internet network-layer; MPEG-2 standard; digital video broadcasting; multicast transmission; protocol data unit; satellite DVB network; security requirement; unidirectional lightweight encapsulation; Communication system security; Data security; Digital video broadcasting; Encapsulation; IP networks; Multicast protocols; Payloads; Robustness; Satellite broadcasting; Telecommunication standards; DVB; DVB-S; ULE Security; ipdvb; multicast;
Conference_Titel :
Mobile and Wireless Communications Summit, 2007. 16th IST
Conference_Location :
Budapest
Print_ISBN :
963-8111-66-6
Electronic_ISBN :
963-8111-66-6
DOI :
10.1109/ISTMWC.2007.4299224
