Omi New: Win32operatingsystem Result Not Found Via

The error message "Win32_OperatingSystem Result not found via OMI" typically occurs in monitoring environments like FortiSIEM when an Open Management Infrastructure (OMI) client fails to retrieve data from a Windows host's Windows Management Instrumentation (WMI) repository.

  1. Ensure the Windows Remote Management (WinRM) service is running.
  2. Run winrm quickconfig on the Windows target.
  3. In wmimgmt.msc, grant the OMI service account (e.g., omiuser) Remote Enable permissions on root\cimv2.
Enable-PSRemoting -Force
Set-Item WSMan:\localhost\Client\TrustedHosts -Value "*.yourdomain.com"

Authentication Protocol: Try switching from NTLM to Kerberos authentication. Users often find that NTLM fails to return results even when credentials are correct. win32operatingsystem result not found via omi new

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