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Security Flaws in 4G VoLTE

14
Jun
2017
Security Flaws in 4G VoLTE

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Research paper: “Subscribers remote geolocation and tracking using 4G VoLTE enabled Android phone,” by Patrick Ventuzelo, Olivier Le Moal, and Thomas Coudray.

Abstract: VoLTE (Voice over LTE) is a technology implemented by many operators over the world. Unlike previous 2G/3G technologies, VoLTE offers the possibility to use the end-to-end IP networks to handle voice communications. This technology uses VoIP (Voice over IP) standards over IMS (IP Multimedia Subsystem) networks. In this paper, we will first introduce the basics of VoLTE technology.

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