V. T. Lam Spyros Antonatos Periklis Akritidis Kostas G. Anagnostakis Puppetnets: misusing web browsers as a distributed attack infrastructure. 221-234 2006 conf/ccs/2006usa ACM Conference on Computer and Communications Security http://doi.acm.org/10.1145/1180405.1180434 db/conf/ccs/ccs2006usa.html#LamAAA06