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Man-in-the-middle attack on 3G-WLAN interworking

  • Lizhuo Zhang
  • , Weijia Jia
  • , Sheng Wen
  • , Di Yao

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

In this paper, we present a man-in-the-middle attack on 3G-WLAN internetworking, one of the widely used technologies in real-world deployment. Since 3G runs CS (Circuit Switch) in many practice and WLAN runs PS (Packet Switch), a gateway is necessary to perform protocol transforming to achieve internetworking of 3G and WLAN. However, the 3G-WLAN gateway is frangible to the kernel upgrade attack which allows the intruder to refresh the kernel of a valid 3G-WLAN gateway. By this means, the attacker can stealthily eavesdrop on all the UE-initiated (User Equipment) traffic from either 3G or WLAN during the protocol transforming and codec transcoding. © 2010 IEEE.
Original languageEnglish
Title of host publication2010 WRI International Conference on Communications and Mobile Computing, CMC 2010
Pages121-125
Volume1
DOIs
Publication statusPublished - 2010
Event2010 International Conference on Communications and Mobile Computing, CMC 2010 - Shenzhen, China
Duration: 12 Apr 2010 → 14 Apr 2010

Publication series

Name2010 WRI International Conference on Communications and Mobile Computing, CMC 2010
Volume1

Conference

Conference2010 International Conference on Communications and Mobile Computing, CMC 2010
PlaceChina
CityShenzhen
Period12/04/10 → 14/04/10

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

This work is supported in part by ITF (the Innovation and Technology Fund of the HKSAR Government) under the Guangdong-Hong Kong Technology Cooperation Funding Scheme. We would like to thank the Future Networking Center of City University of Hong Kong and Professor Weijia Jia, they give us lots of help, especially on experimental platform and environment.

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