From medium.com
In Part I of this two-part blog series, we reviewed the current state of the data sources and an initial approach to enhancing them through data modeling. We also defined what an ATT&CK data source object represents and extended it to introduce the concept of data components.
In Part II, we’ll explore a methodology to help define new ATT&CK data source objects, how to implement the methodology with current data sources, and share an initial set of data source objects at https://github.com/mitre-attack/attack-datasources.