Title :
VoIP interception in PcP SIP environment
Author :
Koo, Tung-Ming ; Lin, Ching-Hsing
Author_Institution :
Dept. of Inf. Manage., Nat. Yunlin Univ. of Sci. & Technol., Douliou, Taiwan
Abstract :
The main objective of this study is to propose an internet telephone interception system under PcP SIP structure and to investigate VoIP interception mechanism under PcP SIP, DHT and the conventional centralized SIP structure. The stabilization operation in Chord is utilized to acquire the Resource Key of the intercepted target and to play the role of man-in-the-middle to achieve online connection and VoIP interception. We implement the proposed interception system in PcP SIP environment to show the feasibility.
Keywords :
Internet telephony; signalling protocols; telephone interference; DHT; PcP SIP structure; VoIP interception; internet telephone interception system; session initiation protocol; voice over internet protocol; Computer crashes; Fault tolerant systems; Information management; Internet telephony; Network servers; Protocols; Robustness; Security; Stacking; Web server; P2P; SIP; VoIP Interception;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5451942
