We’ve got these facebook pages popping up recently with pictures of the hot girl of the day. The girls get their photos posted on the page without anyone asking them if it’s ok. Since the school this happens in is using an unsecured wifi I thought of sniffing facebook traffic. Is this most likely going to be sent through json or plain html forms, and is there a way to sort out the ajax wall updates (which spams the captures, rendering them unreadable)?
check out the book " practical packet analysis" by chris sanders. in the book is an example of capturing facebook traffic.
there you see what to expect from a capture of this site. i think some of the info i clear text so it might be helpful.