The Cisco Talos Intelligence license is included with your Splunk SOAR (Cloud) license.
This app uses the Cisco Talos API that specializes in identifying, analyzing, and mitigating cybersecurity threats.
For additional details, see the Cisco Talos Intelligence article in the Splunk SOAR documentation.
Note: The Cisco Talos Intelligence asset is already configured in your Splunk SOAR (Cloud) deployment.