By Johannes B. Ullrich, Ph.D. Coronavirus Preparedness and Associated Scams
https://isc.sans.edu/forums/diary/Network+Security+Perspective+on+Coronavirus+Preparedness/25750/
RD Gateway RCE Exploit Demoed
https://twitter.com/layle_ctf/status/1221514332049113095?s=12
Mitsubishi Electric Compromised via Trend Micro Vulnerability
http://www.mitsubishielectric.co.jp/news/2020/0120-b.pdf
https://www.zdnet.com/article/trend-micro-antivirus-zero-day-used-in-mitsubishi-electric-hack/
More Here