Signaling-oriented DoS attacks in UMTS networks

Georgios Kambourakis, Constantinos Kolias, Stefanos Gritzalis, Jong Hyuk-Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

The Universal Mobile Telecommunication Standard (UMTS) is the Third Generation (3G) mobile technology with the widest public acceptance. Although, enhanced in matters of security, comparing to its predecessor i.e., the GSM, it still has vulnerabilities that can lead to security breach. In this paper we investigate the vulnerabilities of the UMTS architecture that can be exploited by a malicious entity to launch Denial of Service (DoS) attacks. We examine the methodologies that an attacker would possibly follow, as well as the possible outcome of such class of attacks. We also give some suggestions that would provide greater tolerance to the system against DoS attacks.

Original languageEnglish
Title of host publicationAdvances in Information Security and Assurance - Third International Conference and Workshops, ISA 2009, Proceedings
Pages280-289
Number of pages10
DOIs
StatePublished - 2009
Event3rd International Conference on Information Security and Assurance, ISA 2009 - Seoul, Korea, Republic of
Duration: 25 Jun 200927 Jun 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5576 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd International Conference on Information Security and Assurance, ISA 2009
Country/TerritoryKorea, Republic of
CitySeoul
Period25/06/0927/06/09

Keywords

  • Denial of Service
  • Security
  • Signaling
  • UMTS

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