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Friend-in-the-Middle Attacks: Exploiting Social Networking Sites for Spam
May/June 2011 (vol. 15 no. 3)
pp. 28-34
Markus Huber, SBA Research
Martin Mulazzani, SBA Research
Gerhard Kitzler, SBA Research
Sigrun Goluch, SBA Research
Edgar Weippl, SBA Research

Friend-in-the-middle attacks on social networking sites can be used to harvest social data in an automated fashion. Attackers can then exploit this data for large-scale attacks using context-aware spam and social phishing. The authors prove the feasibility of such an attack and simulate the impact on Facebook. Alarmingly, all major social networking sites are vulnerable to this attack because they fail to appropriately secure the network layer.

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Index Terms:
Social networking sites, spam, phishing, Internet computing
Citation:
Markus Huber, Martin Mulazzani, Gerhard Kitzler, Sigrun Goluch, Edgar Weippl, "Friend-in-the-Middle Attacks: Exploiting Social Networking Sites for Spam," IEEE Internet Computing, vol. 15, no. 3, pp. 28-34, May-June 2011, doi:10.1109/MIC.2011.24
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