I spent the last 8 hours fixing our systems and getting them running again. All from a mal formed update file that crashed the CrowdStrike stack before the network stack could load.
Easy for us, since I can physically get to every machine easily. For the corporations that have no local I.T., everything is remote, they are screwed and why there are so many outages.
Is familiar though, since every antivirus/end protection system has caused mass outages at least once. But most of them were before Covid and all remote I.T. staff.