BEC (Business Email Compromise)詐欺

下記の記事が出ている。

　FBI: US companies lost $1.3 billion in 2018 due to BEC scams
　ZDNet: April 23, 2019
　https://www.zdnet.com/article/fbi-us-companies-lost-1-3-billion-in-2018-due-to-bec-scams/