Using Graphic Turing Tests to Counter Automated DDoS Attacks against Web Servers (2003)

by William G. Morein , Angelos Stavrou , Debra L. Cook , Angelos D. Keromytis , Vishal Misra , Dan Rubenstein
Venue:In: Proceedings of the 10th ACM International Conference on Computer and Communications Security (CCS
Citations:47 - 10 self