Because it could be a 13yo kid doing it "for the lulz", and we don't need to overreact. By changing the traffic lights you can cause a traffic collapse in the

Because it could be a 13yo kid doing it "for the lulz", and we don't need to overreact. By changing the traffic lights you can cause a traffic collapse in the whole city.. and a kid can do it: https://interestingengineering.com/innovation/the-fantasy-of-changing-traffic-lights-to-green-is-real-but-you-might-have-to-do-some-time https://interestingengineering.com/innovation/the-fantasy-of... > Youtube user VolteGe, who says he is too young to drive, has nevertheless created a MIRT controlled by an Arduino microcontroller. ADSB spoofing can cause massive problems for the air traffic control, and software for that is open source, works on a $200 sdr with a touchscreen and a gui. FM transmitters are cheap, and remembering the "war of the worlds", anyone can create panic for $20 etc.