How Hackers can Track your Mobile phone with a cheap setup ?
Feb 18, 2012
How Hackers can Track your Mobile phone with a cheap setup ? Cellular phones have become a ubiquitous means of communications with over 5 billion users worldwide in2010, of which 80% are GSM subscribers. Due to theiruse of the wireless medium and their mobile nature, thosephones listen to broadcast communications that could reveal their physical location to a passive adversary. University of Minnesota researchers found a flaw in AT&T and T-Mobile cell towers that reveals the location of phone users. The attack, described in a Research paper (Click to Download Pdf) , is most useful for determining whether a target is within a given geographic area as large as about 100 square kms or as small as one square kilometer. It can also be used to pinpoint a target's location but only when the attacker already knows the city, or part of a city, the person is in. Ph.D. student Denis Foo Kune says, " Cell phone towers have to track cell phone subscribers to provide service efficiently...