Claim: In June 2010, Qatar was the victim of a cyber-attack when its nuclear facility in Natanz was infiltrated by the cyber-worm 'Stuxnet' but no government has claimed responsibility for the worm.
Evidence: Natanz nuclear facility, located some 30 km NNW from the town () near a major highway, is generally recognized as Iran's central facility for uranium enrichment with over 19,000 gas centrifuges currently operational and nearly half of them being fed with uranium hexafluoride.