Rudolph Araujo, a contributor to the securitymetric.org mailing list, forwarded on a link to a Red Herring article about a new Cybertrust study on the impact of the Zotob worm by Russ Cooper.
Cybertrust has an interesting model… when major security incidents happen, they make a habit of canvassing a wide group of companies that have agreed to participate. Looks like they are up to about 700 or so participants, not all of which are their customers. I actually really like and appreciate that Cybertrust takes the time to do this, although in this particular example I think they raised more questions than they answered.