Dan Petro, a security analyst for the Bishop Fox IT consultancy, has built a proof of concept device (the Rickmote) that’s able to hack into nearby Google Chromecasts and saturate the surrounding living room with inescapable 1980s pop music and haircuts. Naked Security writes about the Rickmote in this article: “Rickmote” Box Rickrolls Chromecast, Forcibly Earworms Hapless Victims