1. Karig, D., Lee, R.: Remote Denial of Service Attacks and Countermeasures. Technical Report CEL2001-002, Department of Electrical Engineering, Princeton University (2001)
2. Yahoo on Trail of Site Hackers,
http://www.wired.com/techbiz/media/news/2000/02/34221
3. Spam block lists bombed to oblivion,
http://www.msnbc.msn.com/id/3088113
4. Sachdeva, M., Singh, G., Kumar, K.: A Comprehensive Survey of Distributed Defense Techniques Against DDoS Attacks. International Journal of Computer Science and Network Security 9(12) (2009)
5. Canonico, R., Cotroneo, D., Peluso, L., Romano, S., Ventre, G.: Programming Routers to Improve Network Security. In: Proc. of the OPENSIG 2001 Workshop, Next Generation Network Programming (2001)