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IJNSEC
2007
128views more  IJNSEC 2007»
13 years 10 months ago
A Comprehensive Secure VoIP Solution
VoIP represents the future of digital voice communications and many carriers are preparing for the VoIP revolution. However, a number of outstanding issues need to be settled. The...
Ashraf D. Elbayoumy, Simon J. Shepherd
ICISS
2009
Springer
14 years 5 months ago
A Survey of Voice over IP Security Research
We present a survey of Voice over IP security research. Our goal is to provide a roadmap for researchers seeking to understand existing capabilities and, and to identify gaps in ad...
Angelos D. Keromytis
COMCOM
2007
106views more  COMCOM 2007»
13 years 10 months ago
An ontology description for SIP security flaws
— Voice over IP (VoIP) services based on the Session Initiation Protocol (SIP) gain ground as compared to other protocols like MGCP or H.323. However, the open SIP architecture c...
Dimitris Geneiatakis, Costas Lambrinoudakis
ACSAC
2002
IEEE
14 years 3 months ago
Voice over IPsec: Analysis and Solutions
In this paper we present the results of the experimental analysis of the transmission of voice over secure communication links implementing IPsec. Critical parameters characterizi...
Roberto Barbieri, Danilo Bruschi, Emilia Rosti
POLICY
2007
Springer
14 years 5 months ago
Call Management Policy Specification for the Asterisk Telephone Private Branch Exchange
A VoIP PBX supports flexible call handling functionality for selective forwarding, cost based outward call routing, recording calls etc. Both users and administrators need a flexi...
George Konstantoulakis, Morris Sloman