Map Protection?

Hello. Hello.
I don't know if this is the right section (its the new technology so new map protection? dunno guessing). Is there a map protector that is impossible to open? or one that works on a password?. See i am close to finishing my map and i am extremly protective and oddly concerned about people using map unprotectors to "rig" or "steal" my map. Yes i am very weird.
Thanks alot! ~Hellzfire74

Google is your friend: http://www.world-editor-tutorials.thehelper.net/protect.php#type

go alittle down on the site and there is some programs

Can it be used for campaigns?

No. Map protection only makes the maps unopenable in the World Editor. It is not hard for someone to open the .j file and still rig the game.

As far as campaigns go; I'm not sure, however I would asume so. Lord Vexorian's Map Optimizer should work just fine.