1

Posted By john on Tuesday, June 8, 2021

Microsoft authentication failures limit access to multiple services for ~4hrs (March 15, 2021)

https://www.documentcloud.org/documents/2051544...

Comments (1)

john

Thursday, May 27, 2021

This was the best public postmortem I could find but it's a preliminary one (linked from https://www.bleepingcomputer.com/news/microsoft/microsoft-explains-the-cause-of-yesterdays-massive-service-outage/). If anyone has the final version let me know!