Distributed System for Lawful Interception in VoIP Networks (CROSBI ID 498098)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Milanović, Andro ; Srbljić, Siniša ; Ražnjević, Ivo ; Sladden, Darryl ; Skrobo, Daniel ; Matošević, Ivan
engleski
Distributed System for Lawful Interception in VoIP Networks
Voice over IP is one of the most propulsive technologies today. Significant advantages of VoIP over conventional telephone system provide a major incentive for enterprises and service providers to use the new technology. There is a variety of IP Telephony standards, which provide basic models for implementation of VoIP. However, some significant problems still need to be adequately solved. Security, global administration and billing, emergency dialing plans and lawful interception are some of the areas that are being researched. This paper proposes a distributed system for the lawful interception in IP Telephony networks. The proposed system has scalable architecture, it supports various interception methods, and it can be deployed on various network infrastructures. In addition, the system design addresses various issues present in IP networks, for instance: security protocols, network configuration, and standardized data formats. A prototype of the interception system, based on the proposed architecture, has been implemented and tested.
IP telephony; Voice over IP; VoIP; Lawful Interception; Electronic Surveillance; Wiretap; CALEA; distributed systems
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Podaci o prilogu
203-207-x.
2003.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the EuroCon 2003 (The International Conference on Computer as a Tool)
Zajc, Baldomir ; Tkalčič, Marko
Ljubljana: IEEE Region 8, Slovenia Section
Podaci o skupu
EuroCon 2003 (The International Conference on Computer as a Tool)
predavanje
22.09.2003-24.09.2003
Ljubljana, Slovenija