Detecting More SIP Attacks on VoIP Services by Combining Rule Matching and State Transition Models

Abstract

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. However, SIP-based VoIP service basically has two main security issues, malformed SIP message attack and SIP flooding attack. In this paper, we propose a novel mechanism for SIP… (More)
DOI: 10.1007/978-0-387-09699-5_26

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Cite this paper

@inproceedings{Seo2008DetectingMS, title={Detecting More SIP Attacks on VoIP Services by Combining Rule Matching and State Transition Models}, author={Dongwon Seo and Heejo Lee and Ejovi Nuwere}, booktitle={SEC}, year={2008} }