I’ve spent a lot of time this year thinking about networking, the web, and security on the Internet. Since the Snowden leaks, revelations about the scale and sophistication of government cyberweapons have the public talking about the danger of metadatacollection. In response, I began to wonder how easy it would be for any would-be adversary to perform a practical collection attack on a standard WiFi network. In order to judge the difficulty for myself, I decided it was time to dabble in the Dark Arts.
more here...........http://blog.nodenexus.com/2014/11/28/a-shark-on-the-network/
more here...........http://blog.nodenexus.com/2014/11/28/a-shark-on-the-network/