@ARTICLE{
       Author = {Moore, D. and Shannon, C. and Brown, D. and Voelker, G. and Savage, S.}, 
       Title = {{Inferring Internet Denial-of-Service Activity}},
       Journal = {ACM Transactions on Computer Systems}, 
       Volume = {24},
       Number = {2},
       Pages = {115-139},
       Month = {May},
       Year = {2006},
       Keywords = {security   network telescope}
}