Tedob1 - well to be honest that case was about 6 or 7 years ago. It didn't involve an anonymous user at all, but it did involve a teen hacking in to the system and basically brute forcing his way on a username that was non-admin. He was pretty sloppy when he did it, but it was suprising about his defense.

I would rather not publically name the organization, but if you are interested in who it was feel free to PM me about it.