Chad’s team have been busy (see Cybersecurity—Microsoft seeks Hack Origins, WSJ 3/13/21). January attack on Microsoft Exchange email software was followed by second centered on security “proof of concept” codes which need to be implemented or required for existing clients/partners, as well as new software developers. Scanning the internet for servers that contain the Exchange flaw Hackers impose ransomeware or malicious software locking victim computers. Target organization are small businesses, schools, local governments, etc. The business impact to VL—potential pause or delay. These were serious cyber attacks.