Inside the digital heist that terrorized the world—and only made $100k https://qz.com/985093/inside-the-digital-heist-that- terrorized-the-world-and-made-less-than-100k/ Is WannaCry Really Ransomware? https://securingtomorrow.mcafee.com/executive- perspectives/wannacry-really-ransomware/ WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm https://gist.github.com/rain- 1/989428fa5504f378b993ee6efbc0b168 参考資料