In the American press, there was again the documents revealing the Agency of state security of the United States. Judging by the next portion disclosed secret information, the White house has long pursued a large-scale cyber attack on Tehran. As informs edition of the News York Times referring to the published documents, the NSA, the United States and Iran over the past couple of years, dramatically intensified the use of cyber weapons against each other. It is, according to reliable information, publications, apply for mutual espionage and sabotage, and even part of Washington and Tehran in the ongoing negotiations on Iran's nuclear program did not reduce the intensity of mutual confrontation in cyberspace. "The document does not specify the targets, but it is the first time the NSA approves that his attack on the nuclear infrastructure of Iran in accordance with the program of the George W. Bush administration - provided launch a range of response and escalation, leading to a computer rivalry between the United States and Iran. Additionally, this document is the suspicion that, despite too crucial nuclear talks, which began in Europe, the daily hostility between the United States and Iran irrevocably established in cyberspace," the newspaper reports. According to the document published in the press, over 2 years after taken when using malicious Stuxnet computer program of the United States and Israel joint cyber attack has struck a solid hit on an electronic network of Iran, involved in the nuclear programme of that country, Americans are preparing another blow. At this time, as far as can be determined from open report ex-NSA Director Keith Alexander, USA was preparing for the implementation of operations research for electronic systems to Iran or to the attacks on them. However, according to the NSA, the Iranians with the help from outside, perhaps from Russia, were able to find and avoid the impending cyber attack. Then the United States and Britain jointly undertook efforts to contain the damage induced "detection Iran instruments exploitation of electronic networks". "The potential consequences of the introduction of nuclear weapons were so high that no one could afford its implementation, - TASS quoted David Rodolfa, author of the new study "national insecurity". The cost of the introduction of cyber weapons is so low that, in our opinion, we cannot afford categorically refuse from its use. And some may think they will never be able to refuse its application".