Mitsubishi Electric discloses security breach, China is main suspect January 20, 2020 https://www.zdnet.com/article/mitsubishi-electric-discloses-security-breach-china-is-main-suspect/
Mitsubishi Electric Blames Anti-Virus Bug for Data Breach Hackers Exploited AV Software Zero-Day Vulnerability Before Vendor Patched Flaw January 21, 2020 https://www.inforisktoday.com/mitsubishi-electric-blames-anti-virus-bug-for-data-breach-a-13628
Trend Micro antivirus zero-day used in Mitsubishi Electric hack January 24, 2020 https://www.zdnet.com/article/trend-micro-antivirus-zero-day-used-in-mitsubishi-electric-hack/
Japan suspects missile data leak in Mitsubishi cyberattack May 20, 2020 https://www.seattletimes.com/business/japan-suspects-missile-data-leak-in-mitsubishi-cyberattack/
Mitsubishi Elec Suffers Leaks of Biz Partners' Bank Account Info November 20, 2020 https://jen.jiji.com/jc/eng?g=eco&k=2020112001172