I work for a high school. We use fortress ( Google for "fortres") in combination with cooler and clean slate. To eliminate people from doing the boot floppy trick we locked out our bios's and set C: to boot first. we also removed their ability to run exe's (cept for whatever is there to begin with), zip's, and batch (not to mention a plethora of other things that I wont get into).

Why do we do this? Because people like to screw around. Whats the real need to exploit fortress except to do something that you probably shouldn't be doing in the first place. Not to mention the fact that the whole post was some kind of self promotion with no real exploit given nor the correct way to gather information about the software product.

I'm with avenger, and anyone who doesn't understand why we're upset most likely hasn't been a tech at a high school for a substantial period of time (if I'm wrong about this, my apologies)