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ISI
2008
Springer

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

8 years 2 months ago
A Collaborative Forensics Framework for VoIP Services in Multi-network Environments
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.
Hsien-Ming Hsu, Yeali S. Sun, Meng Chang Chen
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2008
Where ISI
Authors Hsien-Ming Hsu, Yeali S. Sun, Meng Chang Chen
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