Big Data and Vulnerability of Cellular Systems

I am sure most of you are aware of Big Data, if not watch this video on my old post here. Moray Rumney from Agilent recently gave a talk in #FWIC on how Big Data techniques can be used to exploit the vulnerabilities in a cellular system. Though the talk focussed on GSM and 3G, it is always a good intro. The presentation embedded below:

Collecting Big Data in an Increasingly Complex Mobile World from Zahid Ghadialy

You can also listen to the audio of his presentation here.