Create a custom Conditional Access policy for security info registration.| learn.microsoft.com
Adversary-in-the-middle phishing attacks are still more common in use. Since the removal of basic authentication from Exchange Online more and more attackers are using more modern attacks like adversary-in-the-middle phishing, cookie theft, QR code phishing, and other used attacks. Last...| Jeffrey Appel - Microsoft Security blog
My Sign-ins| mysignins.microsoft.com