Symantec says Duqu is being used to steal information from industrial control system vendors. Security experts question whether the danger posed by Duqu has been exaggerated. Duqu likely created by the authors of the Stuxnet worm that disrupted operations at Iran’s nuclear facility in Natanz last year. Security expert: “It’s like after 9/11 when everybody was looking for planes hitting buildings” But experts need more information to determine the seriousness of the threat posed by iDuqu’s true capabilities.”]
Source: https://www.csoonline.com/article/2129920/hard-to-fully-assess-duqu-threat-yet–researchers-say.html