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International Journal of Applied Research
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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF

International Journal of Applied Research

Vol. 2, Issue 12, Part G (2016)

Status of VoLTE attacks, security issues & challenges

Author(s)
U Sinthuja and A Meena
Abstract
Unlike previous 3GPP wireless technologies, LTE has no circuit-switched bearer to support voice, This has led to operators leveraging the existing 2G/3G networks with VoLTE methods like Circuit Switched Fallback (CSFB) and Voice over LTE via Generic Access (VoLGA) Until this migration occurs, LTE-capable handsets need to revert to 2G or 3G for voice calls: an approach that is not ideal in the long term. In this work, examines on VoLTE security and several vulnerabilities in both its control-plane and data plane functions and challenges.
Pages: 431-435  |  661 Views  19 Downloads
How to cite this article:
U Sinthuja, A Meena. Status of VoLTE attacks, security issues & challenges. Int J Appl Res 2016;2(12):431-435.
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International Journal of Applied Research