Attack Determination and its Security Analysis for Personal Communication in VoIP Networks
Dr.K. Venkatachalapathy · IOSR Journal of Computer Engineering · 2013
Voice over Internet Protocol (VoIP) is a technology that enables one to make and receive calls through the Internet instead of using the traditional analog PSTN (Public Switched Telephone Network) lines.Gtalk and Skype are frequently used for this purpose, which is a third party.So, we are utilizing their environment for conferencing.We are in need of a server to transfer the information from source to destination i.e. we are compromising our privacy at a certain level as they do not provide full security to our audio packets.Here, we do propose, novel flow analysis attacks that ensures both privacy and demonstrates the vulnerabilities in peer-to-peer VoIP networks.Solutions are proposed by quantifiable k-anonimity metrices.