For one reason or another, human social networks and user content has become the commodity of web 2.0. While their quality usually founders about their quantity, there are a few networks that have relatively high value and are difficult to access. One such network is the telecommunications grid. This talk will illustrate a key vulnerability in US cellular telecom systems and an automated attack against it designed to gather high value relational social data on telecom users. Bio: asm received his BS in neuroscience and has been interfacing computers and brains ever since.