On the Windows machine, rebuild WMI:
and other monitoring environments when trying to discover Windows hosts using Open Management Infrastructure (OMI) win32operatingsystem result not found via omi new
Manually test the connection using the omic tool from your FortiSIEM node: On the Windows machine, rebuild WMI: and other
The WinRM service might not be listening on the correct interface. You can verify this by running winrm enumerate winrm/config/listener on the target Windows host. If the listener is missing or restricted, create a Group Policy Object (GPO) to force WinRM to listen on all required interfaces. Account & Permission Gaps Ensure the monitoring user is a member of the local Administrators' Group on the target host. Verify that Distributed COM Performance Monitor Users On the Windows machine
