Dec. 18 (UPI) -- The United States believes North Korea is responsible for the WannaCry cyberattack in May, White House homeland security adviser Thomas Bossert said Monday.
In an op-ed published in the Wall Street Journal Bossert said other governments and private companies agree with the United States' findings, stating the United Kingdom also attributes the attack to North Korea and Microsoft has traced the attack to cyber affiliates of the North Korean government.