"The experts deployed a controller, connected to a PC running a malware, where the lightbulb was installed." Yeah, I was thinking of connecting a networked bulb to my preinstalled malware infected "air-gapped" computer.....guess not...then again it's only one malwares... In general, I love all these exploits on networked/sneaker-net computers that are err, non-air-gapped-air-gapped.