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SMS of Death: From Analyzing to Attacking Mobile Phones on a Large Scale
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You are not authorized to post comments.Collin Mulliner, Nico Golde, and Jean-Pierre Seifert, Technische Universität Berlin and Deutsche Telekom Laboratories
Mobile communication is an essential part of our daily lives. Therefore, it needs to be secure and reliable. In this paper, we study the security of feature phones, the most common type of mobile phone in the world. We built a framework to analyze the security of SMS clients of feature phones. The framework is based on a small GSM base station, which is readily available on the market. Through our analysis we discovered vulnerabilities in the feature phone platforms of all major manufacturers. Using these vulnerabilities we designed attacks against end-users as well as mobile operators. The threat is serious since the attacks can be used to prohibit communication on a large scale and can be carried out from anywhere in the world. Through further analysis we determined that such attacks are amplified by certain configurations of the mobile network. We conclude our research by providing a set of countermeasures.
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author = {Collin Mulliner and Nico Golde and Jean-Pierre Seifert},
title = {{SMS} of Death: From Analyzing to Attacking Mobile Phones on a Large Scale},
booktitle = {20th USENIX Security Symposium (USENIX Security 11)},
year = {2011},
address = {San Francisco, CA},
url = {https://www.usenix.org/conference/usenix-security-11/sms-death-analyzing-attacking-mobile-phones-large-scale},
publisher = {USENIX Association},
month = aug
}
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