User blog comment:IamThorn/Can Penny be hacked?/@comment-25411051-20141122194643

Breaking a code requires information. With the AK-200s they are mass produced so information might be easy to come by just intercepting communications or from all the stolen equipment WF has.

Penny is a single prototype that most likely uses an entirely different set of codes. Those are probably under the tightest security possible, probably on the level of nuclear launch codes.

Besides who knows Penny is the first artificial being capable of generating an aura.

I'm not saying it's impossible just on a whole different level of difficult.