SIP Security Architecture Based on Source Address Validation

Author

Jinlong, Hu ; Bin, Liao

Author_Institution

Inf. Network Eng. & Res. Center, South China Univ. of Technol., Guangzhou, China

fYear

2012

fDate

11-13 Aug. 2012

Firstpage

300

Lastpage

303

Abstract

Security is one of the key issues on Session Initial Protocol (SIP) based Internet multimedia communication system, and there are various SIP attacks which have employed forged source addresses. Combining the SIP architecture and source address validation, we propose a new SIP security architecture, including a new security framework, a two-way authentication algorithm and an IBS based identity security algorithm in the source address validation environment. These schemes would make the SIP application more security and trust for multimedia communication in the public Internet.

Keywords

Internet; authorisation; computer network security; multimedia communication; signalling protocols; IBS-based identity security algorithm; SIP application; SIP attacks; SIP-based Internet multimedia communication system; multimedia communication trust; public Internet; session initial protocol-based Internet multimedia communication system; source address validation-based SIP security architecture; two-way authentication algorithm; Authentication; Computer architecture; IP networks; Protocols; Public key; Servers; Session Initiation Protocol; security; source address validation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science & Service System (CSSS), 2012 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4673-0721-5

Type

conf

DOI

10.1109/CSSS.2012.82

Filename

6394320