—Social network information is now being used in ways for which it may have not been originally intended. In particular, increased use of smartphones capable of running applicati...
Social networking sites have come under criticism for their poor privacy protection track record. Yet, there is an inherent difficulty in deciding which principals should have acc...
Recently, social networks such as Facebook have experienced a huge surge in popularity. The amount of personal information stored on these sites calls for appropriate security prec...
Marco Balduzzi, Christian Platzer, Thorsten Holz, ...