Just a quick note about an interesting tidbit that was passed out by the Bell rep who gave a presentation on DPI today: A few years ago (no precise dates given) users were consuming, on average, 1GB of traffic; this has risen tenfold since that date. As Bell has repeatedly stated in CRTC submissions, they are not caching personally identifiable information as packets course through their DPI equipment, but still maintain that they are looking into the application layer of packets, but not the ‘content’ of the packet. It’s my hope that, over the next few months, more information about ISP uses of DPI emerges so that a more nuanced and productive discussion can take place.

In the next day or so, I’ll be putting up more thoughts and facts that emerged through the 10th annual security and privacy conference, “Life in a Digital Fishbowl“.