WannaCry Ransomware Hacking

In the story, it says that a ransomware, called Wanna Cry, infected many computers and businesses. It explains how the ransomware infected the computers and why the strategy is so effective. I clicked on this link because I wanted to know more about a huge worldwide hacking problem. If you want to read exactly how everything happened and the details, visit http://money.cnn.com/2017/05/17/technology/wannacry-ransomware-business-security/index.html.