The correct answer is B. Event category tags. This is because the CIM add-on contains a collection of
preconfigured data models that you can apply to your data at search time. Each data model in the CIM consists
of a set of field names and tags that define the least common denominator of a domain of interest. Event
category tags are used to classify events into high-level categories, such as authentication, network traffic, or
web activity. You can use these tags to filter and analyze events based on their category.You can learn more
about event category tags from the Splunk documentation12. The other options are incorrect because they are
not included with the CIM add-on. Search macros are reusable pieces of search syntax that you can invoke
from other searches. They are not specific to the CIM add-on, although some Splunk apps may provide their
own search macros. Workflow actions are custom links or scripts that you can run on specific fields or events.
They are also not specific to the CIM add-on, although some Splunk apps may provide their own workflow
actions. tsidx files are index files that store the terms and pointers to the raw data in Splunk buckets. They are
part of the Splunk indexing process and have nothing to do with the CIM add-on.