SkyGrabber: the $26 software used by insurgents to hack into US drones
SkyGrabber is a simple enough concept: grab the signals that spill from a satellite broadcast (or even narrowcast), aimed from a satellite towards a specific location, and turn them into TV feeds you can look at. Or as the website puts it: "You don't have to keep an online internet connection. Just customise your satellite dish to selected satellite provider and start grabbing."
See the full article at Guardian