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» Providing anonymity services in SIP
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PIMRC
2008
IEEE
14 years 5 months ago
Providing anonymity services in SIP
Leonidas Kazatzopoulos, Constantinos Delakouridis,...
SEC
2008
14 years 5 days ago
Detecting More SIP Attacks on VoIP Services by Combining Rule Matching and State Transition Models
The Session Initiation Protocol (SIP) has been used widely for Voice over IP (VoIP) service because of its potential advantages, economical efficiency and call setup simplicity. Ho...
Dongwon Seo, Heejo Lee, Ejovi Nuwere
ICWS
2004
IEEE
14 years 4 days ago
WSIP - Web Service SIP Endpoint for Converged Multimedia/Multimodal Communication over IP
We present an approach for converged communication services over IP, based on the concept of WSIP (Web Service SIP). In our approach, each WSIP node is both a SIP endpoint that co...
Feng Liu, Wu Chou, Li Li, J. Jenny Li
GLOBECOM
2009
IEEE
14 years 5 months ago
Evaluating DoS Attacks against Sip-Based VoIP Systems
Abstract—The multimedia communication is rapidly converging towards Voice over Internet – commonly known as Voice over Internet Protocol (VoIP). Session Initiation Protocol (SI...
M. Zubair Rafique, M. Ali Akbar, Muddassar Farooq
PERCOM
2008
ACM
14 years 10 months ago
P2PNS: A Secure Distributed Name Service for P2PSIP
Decentralized Voice over IP networks are a promising alternative to classical server-based SIP networks especially in disaster areas or areas without centralized infrastructure. T...
Ingmar Baumgart