"Stuxnet functions by targeting machines using the Microsoft Windows operating system and networks, then seeking out Siemens Step7 software."[0] Needless to sa

"Stuxnet functions by targeting machines using the Microsoft Windows operating system and networks, then seeking out Siemens Step7 software."[0] Needless to say, if you run Microsoft software, you're going to have a bad time. [0]https://en.wikipedia.org/wiki/Stuxnet https://en.wikipedia.org/wiki/Stuxnet