Who created Stuxnet? It's now widely accepted that Stuxnet was created by the intelligence agencies of the United States and Israel. The classified program to develop the worm was given the code name "Operation Olympic Games"; it was begun under President George W. Bush and continued under President Obama.
According to the Atlantic Monthly, Operation Olympic Games is "probably the most significant covert manipulation of the electromagnetic spectrum since World War II, when Polish cryptanalysts[3] broke the Enigma cipher that allowed access to Nazi codes."[4]
The New Yorker claims Operation Olympic Games is "the first formal offensive act of pure cyber sabotage by the United States against another country, if you do not count electronic penetrations that have preceded conventional military attacks, such as that of Iraq's military computers before the 2003 invasion of Iraq."[5] Therefore, "American and Israeli official action can stand as justification for others."[5]
In June 2013, it was reported that Cartwright was the target of a year-long investigation by the US Department of Justice into the leak of classified information about the operation to the US media.[7] In March 2015, it was reported that the investigation had stalled amid concerns that necessary evidence for prosecution was too sensitive to reveal in court.[8]
Referring to unnamed sources within the CIA and NSA, the documentary film Zero Days claims that the Stuxnet/Olympic Games malware was just a small part of a much larger mission to infiltrate and compromise Iran—"Nitro Zeus" (NZ).
During Bush's second term, General James Cartwright, then head of United States Strategic Command, along with other intelligence officials presented Bush with sophisticated code that would act as an offensive cyber weapon. "The goal was to gain access to the Natanz plant's industrial computer controls ... the computer code would invade the specialized computers that command the centrifuges."[1]
Collaboration happened with Israel's SIGINT intelligence service, Unit 8200. Israel's involvement was important to the United States because the former had "deep intelligence about operations at Natanz that would be vital to making the cyber attack a success."[1]Additionally, American officials wanted to "dissuade the Israelis from carrying out their own preemptive strike against Iranian nuclear facilities."[1]
To prevent a conventional strike, Israel had to be deeply involved in Operation Olympic Games. The computer virus created by the two countries became known as "the bug," and Stuxnet by the IT community once it became public. The malicious software temporarily halted approximately 1,000 of the 5,000 centrifuges from spinning at Natanz.[2]
A centrifuge is a device, generally driven by an electric motor, that puts an object, e.g., a rotor, in a rotational movement around a fixed axis. A centrifuge works by using the principle of sedimentation: Under the influence of gravitational force (g-force), substances separate according to their density.