The Federal Depository Library Program (FDLP) website was defaced over the weekend to show a picture of a bloodied President Donald Trump being punched in the face and pro-Iran messages. The hackers claimed to be Iran cyber security group hackers, however, there s no evidence to confirm any attribution to Iran at the moment. The U.S. remains on edge about future cyberthreats that Iranian hackers could pose. Experts say one particularly worrisome cyberthreat is the deployment of destructive wiper malware.
Source: https://threatpost.com/hackers-deface-u-s-gov-website-with-pro-iran-messages/151559/