Application of evolutionary algorithms in detection of SIP based flooding attacks
Proceedings of the 11th Annual conference on Genetic and evolutionary computation
Using game theory to configure P2P SIP
Proceedings of the 3rd International Conference on Principles, Systems and Applications of IP Telecommunications
Realization of Call-Back Authentication (CBA) for secure web to cellular phone SMS communication
Computers & Mathematics with Applications
Design and implementation of the IP multimedia subsystem by using ITIL V3 recommendations
WORLD-EDU'12/CIT'12 Proceedings of the 6th international conference on Communications and Information Technology, and Proceedings of the 3rd World conference on Education and Educational Technologies
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The IP Multimedia Subsystem (IMS) is an open IP based service infrastructure that enables an easy deployment of new rich multimedia services mixing voice and data. The IMS is considered as a next generation Service Delivery Platform (SDP) on top of different wireless and wire line access networks. It is based on the Session Initiation Protocol (SIP) which is gaining more and more acceptance in the VoIP market. As an emerging technology, the SIP standard will certainly be the target of Denial of Service (DoS) attacks and consequently IMS will also inherit this problem. Therefore, it is very important to protect IMS resources from DoS threats. In this paper, we suggest an efficient solution for protecting the IMS networks from such attacks.