really?

you've already determined that it's running on an ec2 instance, but it's somehow "suspicious" that the user-agent is libreoffice? and you're a "security researcher" but "curious if this is an automated process"? please.

sure, dropbox might owe an explanation (even though you certainly gave them permission to do this in their TOS), and you can call me cynical and jaded, but this seems like pretty shameless FUD that appears to be tied to an effort to shill a new product.

EDIT: first i thought this was written by the HoneyDocs founder. now i'm actually unsure who the author is.