PROTECTION FROM TRAFFIC TERMINATION IN IP NETWORK BASED ON FUZZY LOGIC

Abstract

Voice over Internet Protocol (VoIP) has been widely deployed since the integration of the voice and data networks reduces management effort and cost. Since VoIP share the same infrastructure with traditional data network, it inherits all security problems from data network. Furthermore, VoIP also has its own security problems coming from new protocols and network component. This article focuses on these VoIP specific security threats and the countermeasures to mitigate the problem.