Youtube recording link:
How to optimize your Cisco Security investments with Threat Response.
This is a recording of the Community Live event that had place on Tuesday 18th February 2020 at 10hrs PDT. The session was delivered by Cisco expert Ben Greenbaum, during the event he provided an overview of Cisco Threat Response, from its components and new features to the resources to get started. The session includes a live demonstration.
https://youtu.be/102u51R-cWY
Excellent material