Title :
Securing Session Initiation Protocol in Voice over IP Domain
Author :
Alsmairat, Iyad ; Shankaran, Rajan ; Orgun, Mehmet ; Dutkiewicz, Eryk
Author_Institution :
Fac. of Sci., Macquarie Univ., Sydney, NSW, Australia
Abstract :
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrity and authenticity of voice communication. This paper describes the design of communication protocols for securing SIP based VOIP communication. It presents the architectural principles involved and the overall security solution comprising the design of secure extensions to SIP messages. Finally it evaluates the performance of the proposed scheme and presents some results.
Keywords :
Internet telephony; cryptographic protocols; telecommunication security; voice communication; SIP; VOIP communication; architectural principles; securing session initiation protocol; voice communication; voice over IP domain; Access protocols; Authentication; Computer crime; IP networks; Information security; Internet telephony; Packet switching; Proposals; Protection; Web and internet services; SIP; VoIP; security; signaling;
Conference_Titel :
Dependable, Autonomic and Secure Computing, 2009. DASC '09. Eighth IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3929-4
Electronic_ISBN :
978-1-4244-5421-1
DOI :
10.1109/DASC.2009.121
