U of M researchers find cell networks easy to hack and track



Via News Release

“MINNEAPOLIS / ST. PAUL (02/16/2012 ) – Cellular networks leak the locations of cell phone users, allowing a third party to easily track the location of the cell phone user without the user’s knowledge, according to new research by computer scientists in the University of Minnesota’s College of Science and Engineering.

University of Minnesota computer science Ph.D. student Denis Foo Kune, working with associate professors Nick Hopper and Yongdae Kim, and undergraduate student John Koelndorfer, described their work in a recently released paper “Location Leaks on the GSM Air Interface” which was presented at the 19th Annual Network & Distributed System Security Symposium in San Diego, California.”

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