Quoted

Joab Jackson quote me in this article over on Government Computer News. File metadata has been an issue for a while, and this isn't anything new...except for the fact that it's still an issue. MSWord and PDF documents can both contain metadata, and most do. Do a little Google hacking and pull up MSWord documents based on domain (.mil) or content, and see what you can see.

The script mentioned in the article is now available as a Perl module.