Hello John Carry,
Currently we do not have a direct integration with Gsuite or rules and decoders for these logs. We have an issue in our roadmap to incorporate it: https://github.com/wazuh/wazuh/issues/10776
In this issue you can track the progress of this new feature.
While this new capability is not implemented, you could route the audit logs for Google Workspace to Google Cloud following the following guide: https://cloud.google.com/logging/docs/audit/configure-gsuite-audit-logs?hl=en
and then use Wazuh to monitor GCP services: https://documentation.wazuh.com/current/gcp/index.html
Once you have everything configured, you would have to create your own rules and decoders. You have a guide on how to do it in our documentation: https://documentation.wazuh.com/current/user-manual/ruleset/custom.html
As you can see, this process is time consuming, so it has been decided to add Google Suite integration to Wazuh out of the box.
Regards,
Juan Cabrera