Translated excerpt: “In this video, I take you through the process step by step: We start a fresh server, set up DNS & TLS, configure Outlook, and forensically record all traffic. You can see in plain text how authentication data is sent to Microsoft IPs, even when Outlook is closed or the entire client is offline.”
Good that more people become aware of this, but should be noted that this isn’t something secret.
This was the main critique of the new outlook client when it came.
O’rly!?