@Another World: so resuming, "official" doesn't exist.
it's just a matter of how much one's prone to so somebody else's authority
also, authoritative is a relative term when in the same phrase as a 10.000 years old scrawny vampire-rat
but it is worthy to say that tosec can count on a wider (it seems to me) audience and test by the people here so, even if the site is offline, the DATs keep on being checked and updated -not all of them released yet- by people who visit this board.