They've been watching this in Ukraine for a few years now. Russia has been using the Ukraine as a cyberwar testing ground attacking utility systems on a seasona

They've been watching this in Ukraine for a few years now. Russia has been using the Ukraine as a cyberwar testing ground attacking utility systems on a seasonal basis. US utilities and US officials have been in Ukraine for a while working with these utilities on the assumption that what happens in Ukraine will eventually happen on their home turf. This is actually a thing and it's an important move that officials are calling people out now. https://www.wired.com/2016/03/inside-cunning-unprecedented-hack-ukraines-power-grid/ https://www.wired.com/2016/03/inside-cunning-unprecedented-h... https://www.wired.com/2016/01/everything-we-know-about-ukraines-power-plant-hack/ https://www.wired.com/2016/01/everything-we-know-about-ukrai...