Hoya Corporation, the leading manufacturer of optical products in Japan, has just reported that it suffered a serious cyber attack in late February.
source https://www.google.com/url?rct=j&sa=t&url=https://beincrypto.com/japans-hoya-corporation-suffers-cyber-attack-computers-used-for-cryptocurrency-mining/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHVnz3xujgPsWv7zteipdmCjJ39OQ
