It's nothing to worry about and you can safely ignore it. Microsoft is simply exposing such events as part of their transparency efforts, though they don't usually reveal all the details.
Successful Entra ID UserType 4 Login Meaning
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20
Reputation points
What does it mean for a successful UserType 4 login? I understand that it was triggered by a server-side logic but what exactly does that mean? Would it be a cause of concern for a successful UserType 4 login from a foreign IP? |System|An audit event triggered by server-side logic. For example, Windows services or background processes.| | -------- | -------- | |System|An audit event triggered by server-side logic. For example, Windows services or background processes.|