On our trip this past Aug, as we were leaving AK, I saw several guys just hanging around outside the ticket windows, talking, about 4 of them I think. Mid 20's to mid 30's or so. As we walked by them I noticed that they had small black ear pieces in their right ears with a wire going down their neck. Undercover security of course. Otherwise they looked like regular tourists, in shorts and shirts, and tennis shoes/sneakers. On our second day at AK, also while leaving we saw another undercover security guy...who looked alot like Sam Jackson, the actor.
They are out there...and they are there to protect us and Disney...nice to know that I can feel safe while in the Happiest Place on Earth.
Mike