Domain 1.5 Describe security intelligence authoring, sharing, and cons

[sir_yrwins]

• 1.5 Describe security intelligence authoring, sharing, and consumption. 

on the book OCG  CCNP and CCIE security core SCOR 350 - 701 e2.  it doesn't talk about this topic. 
the book said it is in on Chapter 1 or part of it, but I can't find out what they are talking about it. 
can someone please get some direction what they are talking about... 

[muriloalvesgaruti]

I am studying to this test too and find a little information about this subject.

I understand that Security Intelligence has the objective to reduce risks in a organization, fuses external and internal threats, secutiry events, and business insights.

authoring - who identify the new threat.

sharing - Share information with the world.

consumption - Any other that consumpt this information, for our protect.

Cisco Talos do this, and work with other Cisco Products could help with Security Intelligence.

Links for more information bellow:

https://docs.calebsargeant.com/en/latest/networking/cisco/core-security/security-concepts/03.-describing-security-intelligence.html

https://www.cisco.com/site/us/en/products/security/talos/index.html

[Lady_Maple]

Its talking about STIX and TAXII

https://taxiiproject.github.io/releases/1.1/TAXII_Overview.pdf

https://www.cloudflare.com/learning/security/what-is-stix-and-taxii/

but i just gave some info and you have a link in the book.