The Authentication Log is a record that logs authentications (for example, logins) for all MinistryPlatform applications. The page is found in Administration > Authentication Log.
If you see discrepancies in your Authentication Log, review who has permission to impersonate, as well as consider changing passwords.
User Name*: The User Name of the Contact who authenticated
Server Name*: The URL of your MP server
IP Address*: The IP address of your MP server
Date Time*: The date and time authenticated
User ID: The User ID of the Contact who authenticated
Referrer: The MP application visited to Login (Platform, Portal, etc.)