Social network security is key and I have many reasons for citing this:
1. Bebo won the Computing Which? award for its security as a social network.
2. The recent issue with Robert Scoble ‘hacking’ Facebook.
5. Not fogetting this KPMG survey of security concerns hampering web 2.0 business uptake.
Or to use a little less jargon, and get to the point from a user view point: “Who will see what I write?“..