Title :
Protecting SIP-Based Networks and Services from Unwanted Communications
Author :
Heureuse, Nico D. ; Seedorf, Jan ; Niccolini, Saverio ; Ewald, Thilo
Author_Institution :
Network Div., NEC Labs. Eur., Heidelberg
Abstract :
In recent times, SIP-based communication systems have become more and more popular (e.g., in open networks, NGN, IMS, etc.). With continuously dropping cost for the usage of such systems (e.g., VoIP, IM, IPTV), many researchers anticipate the amount of unsolicited communication within the network to reach an alarming high level in the near future. Thus, protection of such systems is needed to counter this threat. We present a holistic protection framework for SIP based infrastructures and describe the most recent enhancements of the system.
Keywords :
IP networks; Internet telephony; digital television; signalling protocols; IMS; IPTV; SIP-based communication systems; VoIP; holistic protection; next generation network; open networks; session initiation protocol; unsolicited communication; unwanted communications; Costs; Counting circuits; Europe; IPTV; Laboratories; National electric code; Next generation networking; Protection; Protocols; Tin;
Conference_Titel :
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE
Conference_Location :
New Orleans, LO
Print_ISBN :
978-1-4244-2324-8
DOI :
10.1109/GLOCOM.2008.ECP.1084
