@inproceedings {267755, author = {John P. John and Alexander Moshchuk}, title = {Studying Spamming Botnets Using Botlab}, booktitle = {6th USENIX Symposium on Networked Systems Design and Implementation (NSDI 09)}, year = {2009}, address = {Boston, MA }, url = {https://www.usenix.org/conference/nsdi-09/studying-spamming-botnets-using-botlab}, publisher = {USENIX Association}, month = apr }