https://github.com/oasis-tcs/openc2-transf-odxl
GitHub - oasis-tcs/openc2-transf-odxl: OASIS OpenC2 TC: Developing a specification on using Open...
OASIS OpenC2 TC: Developing a specification on using Open Data Exchange Layer (OpenDXL) as a transport mechanism for OpenC2 messages....
https://openc2.org/index.html
OpenC2
OpenC2 is a standardized language for the command and control of technologies that provide or support cyber defenses.