““Banks have been a frequent target for hackers in recent years, with the vast majority of attacks motivated by financial theft. But not all of them. In the past two years, U.S. banks have been targets of a series of politically motivated attacks from Iran, in which a group of Iranian hackers flooded bank websites with so much online traffic - a method called a distributed denial of service attack - that the sites slowed or intermittently collapsed. Hackers who took credit for those attacks said they went after the banks in retaliation for an anti-Islam video that mocked the Prophet Muhammad. U.S. intelligence officials said the group was actually a cover for the Iranian government. Officials claimed Iran was waging the attacks in retaliation for Western economic sanctions and for attacks on its own systems.””
