
On Friday, cybersecurity journalists Brian Krebs and Andy Greenberg reported that as many as 30,000 organizations had been compromised in an unprecedented email server hack, believed to have originated from a state-sponsored Chinese hacking group known as Hafnium. via Technology and News Today https://www.theverge.com/2021/3/8/22319934/microsoft-hafnium-hack-exchange-server-email-flaw-white-house