The security community is cynical. So much so, that most of the chatter that's taken place over the past 24-36 hours has suggested that Kaminsky's DNS vulnerability was little more than a publicity stunt and that his BlackHat presentation would be an over-hyped rehash of prior art. Granted, one has to suspend disbelief to even consider that something monumental would be discovered in DNS -- that's the protocol itself -- but hell, it's always nice to give a guy the benefit of the doubt.
Faced with nearly a month of criticism and questioning, and understanding the persuasive power of a technical peer review, Dan decided to expand the inner circle, so to speak. Rich Mogull arranged a phone call with Tom Ptacek and Dino Dai Zovi so that Dan could spill the beans and let them decide for themselves whether it was spin or substance. Turns out there was substance.
Now we sit around and wait until August 6th to cram into a ballroom with a thousand sweaty conference-goers to hear the juicy details. And Dan's presentations are usually packed to the brim even when he's not announcing anything.
In the meantime... how about patching those servers?