Where do you see any security establishment (company/agency) behind this? The article at first glance seems to convey no such intimations.
Who invented Stuxnet in the first place and for what purpose, and then in deploying it gave both code and cause for retaliation to the target?
http://spectrum.ieee.org/telecom/security/the-real-story-of-stuxnet
Article from IEEE spectrum magazine a few years ago, point to the U.S and Israel.