Did you hear that the WannaCry cyber attack all came from North Korea?

Last week the U.S. Government officially put the blame on North Korea for the WannaCry cyber attack, the one that used ransomware techniques across the globe and reportedly disrupted more than 200K businesses from over 35 countries in May of 2017.

This was a great win for the United States, with counterterrorism experts in the U.S. government, primarily Homeland Security, putting the ownership of this horrendous globally perpetuated attack squarely into North Korea. Multiple sources across the globe have confirmed with their own findings the same results, and all fingers now point at North Korea.
The attack was so devastating that it crippled many sectors of the global economy, including the UK's National Health Service. Reports from the UK noted that the attack worked to encrypt and render useless many hundreds of thousands of hospital-based computers but also those in schools, businesses and also homes. During this attack, victims received demands for ransom payments, but as it turned out these payments did not unlock their computers. The WannaCry attack was widespread across the globe and and cost billions of dollars in lost revenues and incomes.