U.S. Federal Depository Library Program website defaced with pro-Iran message. Website features doctored photo of President Donald Trump being punched in the face with an Iranian flag in the background. DHS: No signs Iranian state-sponsored actors are involved in the attack. Iran has been accused of green-lighting the malware attack against Saudi Aramco in 2012, which disabled tens of thousands of computers with the Shamoon wiper malware. Irans online attack capabilities are well developed, and using hack attacks avoids bullet-and-missile exchanges against the US., with many experts noting that Iran would be unlikely to win such a fight.”]
Source: https://www.govinfosecurity.com/us-government-website-defaced-pro-iran-message-a-13578