@article{TUW-202734, author = {Huber, Markus and Mulazzani, Martin and Weippl, Edgar and Kitzler, Gerhard and Goluch, Sigrun}, title = {Friend-in-the-middle Attacks: Exploiting Social Networking Sites for Spam}, journal = {IEEE Internet Computing}, year = {2011}, volume = {Special Issue on Security and Privacy in Social Networks}, url = {http://publik.tuwien.ac.at/files/PubDat_202734.pdf} }