@spam: the underground on 140 characters or less

Chris Grier, Kurt Thomas, Vern Paxson, Michael Zhang. @spam: the underground on 140 characters or less. In Ehab Al-Shaer, Angelos D. Keromytis, Vitaly Shmatikov, editors, Proceedings of the 17th ACM Conference on Computer and Communications Security, CCS 2010, Chicago, Illinois, USA, October 4-8, 2010. pages 27-37, ACM, 2010. [doi]

Abstract

Abstract is missing.