However, I AM VERY CONCERNED! Clearly these are proprietary information! Why is this all displayed in the public? If this is the actually intent, then that's fine.
... but could it be possible that somebody misplaced these files or forgot to set password protect?
Nilremerlin, GTE must have removed the site I cannot get into it. Can you try it and let me know if you can get into the site? Has GTE already removed it?