How to send Cowrie output to Splunk
Splunk Output Module
In Splunk, enable the HTTP Event Collector (go to Settings->Add Data)
Do not enable Indexer Acknowledgment
Copy the authorization token for later use
Modify cowrie.cfg to enable the [output_splunk] section
Configure the URL for HTTP Event Collector and add the authorization token you copied in the previous step
Optionally enable sourcetype, source, host and index settings
File Based
Collect var/log/cowrie/cowrie.json output file using Splunk
Reporting
Please see: https://github.com/aplura/Tango