Security expert Larry Pesce has designed a shipping board-sized package that could be used to hack wireless networks through the ordinary post. The kit was built on a Raspberry Pi b_ with an AWUS051NH wireless card, a cheap battery charger, kismet and custom software. The board can be used by a threat actor to target organizations, shipping companies, or any entity along the shipping route. The device also includes a module that implements the geo -location of the device that is used by attackers to track the package and discover when it will arrive to the correct location.”]
Source: https://securityaffairs.co/wordpress/28898/hacking/war-shipping-hacking-tool.html