Renesys dissects the Bluesecurity DDoS

http://www.renesys.com/blog/2006/05/the_bluesecurity_fiasco_dont_m.shtml

And more fall out:

http://blog.washingtonpost.com/securityfix/2006/05/blue_security_surrenders_but_s.html

(URL seen on suckdork, so probably redundant to most people here)