A Collaborative Forensics Framework for VoIP Services in Multi-network Environments

Autor:	Hsien-Ming Hsu, Meng Chang Chen, Yeali S. Sun
Rok vydání:	2008
Předmět:	World Wide Web Network forensics Voice over IP Computer science business.industry Telephony Architecture business TRACE (psycholinguistics)
Zdroj:	Intelligence and Security Informatics ISBN: 9783540691365 ISI Workshops
Popis:	We propose a collaborative forensics framework to trace back callers of VoIP services in a multi-network environment. The paper is divided into two parts. The first part discusses the critical components of SIP-based telephony and determines the information needed for traceback in single and multiple Autonomous Systems (ASs). The second part proposes the framework and the entities of collaborative forensics. We also propose an algorithm for merging collected data. The mechanism used to execute collaborative forensics with cooperating units is presented and the procedures used in the collaborative architecture are described. For every entity, we suggest some interesting topics for research.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4c245e7c558468b6dcea0a06429ad5eb https://doi.org/10.1007/978-3-540-69304-8_26 Zobrazit plný text záznamu