SEPM Security Breach

We received alerts today that there was a "Security Breach Detected" on our SEPM servers.

Here is the alert:

Message from:

        Server name: sepm

        Server IP: x.x.x.x

Security breach: suspicious activity from SEPM was detected on Symantec Endpoint Protection Manager x.x.x.x. Check the log files for details.

I am wondering what logs it is refering to??

Thank you!