Yes, we could give you the logs,.. but if we have a multiple tenants in one machine, then the logs are going to show those users activity as well... This is a little trickier than made out to be.. Still doable, but some of the companies/products mentioned, (i.e. Salesforce) have customers on there that wouldn't want you seeing they're activity. You could begin to draw assumptions about some salesforce customer you share a machine with by looking at their log activity. That company would then not be very happy with salseforce...
It sounded like he was just hopeful that he could get the word out about Stuxnet. Plus, he mentions that Vanity Fair wasn't even available on German news stands, so perhaps he didn't know what to expect.
VF is in fact currently a bastion of serious long-form narrative journalism. It's hard to take seriously if you have the paper copy stinking up your hands with perfume samples, but it's a serious publication.