@INPROCEEDINGS{
       Author = {Moore, D. and Voelker, G. and Savage, S.}, 
       Title = {{Inferring Internet Denial-of-Service Activity}},
       BookTitle = {USENIX Security Symposium},
       Address = {Washington, D.C.},
       Month = {Aug},
       Year = {2001},
       Keywords = {security   network telescope}
}