Security enhancements against UMTS–GSM interworking attacks

In this paper we first present three new attacks on Universal Mobile Telecommunication System (UMTS) in access domain. We exploit the interoperation of UMTS network with its predecessor, Global System for Mobile communications (GSMs). Two attacks result in the interception of the entire traffic of t...

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Veröffentlicht in:	Computer networks (Amsterdam, Netherlands : 1999) Netherlands : 1999), 2010-09, Vol.54 (13), p.2256-2270
Hauptverfasser:	Ahmadian, Zahra, Salimi, Somayeh, Salahi, Ahmad
Format:	Artikel
Sprache:	eng
Schlagworte:	Access control Algorithms Authentication Bandwidths Communication systems Computer networks Computer security Electric communication systems Expenses Global System for Mobile Communications GSM Links Military technology Network security Networks Price wars Protocol Security Service introduction Studies Telecommunications systems Traffic flow UMTS Wireless communications Wireless network
Online-Zugang:	Volltext
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