How US tracked the North Korean hacker behind 'WannaCry' ransomware?

Nabanita Dutta

News Editor
Image Credit: voiceofpeopletoday.com

US investigators found clues in free email services like Gmail to track down the North Korean hacker who was behind the 'WannaCry Ransomware operation' in 2017. The Korean company is a front group of North Korean govt that use email services frequently to launch phishing attacks. US investigators have lodged criminal charges against one of the employee of the company Park Jin Hyok who allegedly offended cyber norms.