Because with you camping below a window - you will be seen, get hungry, get caught. Imagine you get an interview at some company and you gain access to some ar

Because with you camping below a window - you will be seen, get hungry, get caught. Imagine you get an interview at some company and you gain access to some area, like a lounge. You could potentially smuggle a pluggable box into the facility and plug it in behind some plant, or a copier, or even a coffee machine. (Copier being the best option) This machine could ideally auth with the local wifi and gain access to the internet, and provide you tunneling access back into the network. When Aruba Networks first came out, the initial default config of their system allowed anyone to associate with the network and VPN OUT to the internet - while not giving them access to corporate resources. While we found this behavior at Lockheed Martin, and had them patch it - the same scenario could be found elsewhere today - where you could then connect to the pluggable and scan/hack your way into the network.