Which indexes are searched by default for CIM data models in Splunk?

The correct answer indicates that all indexes are searched by default for Common Information Model (CIM) data models in Splunk. This functionality allows Splunk users to utilize data from various indexes, ensuring a comprehensive and flexible search capability. By searching all indexes, users can capture a wide range of data types and events, which enhances the effectiveness of the data model in supporting security analytics and reporting.

The CIM is designed to provide a common framework for representing security-related data, and by searching all indexes, users are enabled to include data from different sources that may be relevant for analysis but not stored in a specific or limited set of indexes. This approach promotes thorough data integration and correlation across the entire Splunk environment.

Therefore, the ability to search all indexes reinforces the versatility of Splunk in its application to security monitoring and data analysis, facilitating a more robust and complete analysis process.