http://blog.mdsec.co.uk/2014/11/44con-2014-greedybts-hacking-adventures.html ''' ... GreedyBTS can be used to assist security researchers and analysts performing assessments of mobile connectivity in environments, as well as highlighting risks to organisations who may transfer potentially sensitive information over wireless devices. An increasing number of embedded systems have turned to GSM as a management channel, such as alarm panels, street lighting, safety systems and more, which could all be susceptible to man-in-the-middle and rogue BTS attacks. The current state of baseband security means that it is difficult to detect and determine if you or your devices are being targeted by malicious BTS environments. The tools that do exist are aimed at power users which makes wider adoption by business or consumers an increasingly difficult task. By sharing information that can assist security researchers we hope to increase the overall security of mobile devices and cause people to re-think how they handle sensitive information over GSM environments... '''