Detection and management of SPIT calls in VoiceOver-IP Services
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2016, Vol 5, Issue 3
Abstract
Voice over IP (VoIP) technology has become a key role in the development for providing telephony services at a lower cost with a higher flexibility. VoIP services are faced with several security issues and threats such as call rerouting, toll fraud, and conversation hijacking. However, spam calls over IP telephony commonly called SPIT are becoming an increasing nuisance. The focus of this paper concerns the modelling of calls to in one hand improve a popular algorithm for supervised learning, called AdaboostSVM for classification calls into Spam and Not Spam. On the other hand to calculate the SPIT level and exploits security safeguards to reduce the risk level in an automatic manner. The performance of our approach is evaluated through a series of tests on real data. The later is constructed based on a telephone network using the asterisk server.
Authors and Affiliations
Asma jebrane, A. Toumanari, M. Bousseta
Keywords
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