You manage threat intelligence and IOC lists. You compiled IOCs from recent incidents and want to share quickly for collaboration/integration. What should you do?

• A. Create a list in SecOps and grant required access to other teams.
• B. Export from GTI in CSV/JSON and email.
• C. Add IOCs to GTI collection and share.
• D. Create a new threat graph in GTI and share.

Answer: (A)

Sharing threat intelligence effectively hinges on centralized, access-controlled sharing that integrates with teams’ workflows. Creating a list in SecOps and granting the required access to other teams lets collaborators view and ingest the IOCs directly into their existing tools and detection rules. Updates you add to that list automatically propagate to everyone with access, keeping everyone aligned without manual re-exporting or emailing. This approach is faster, more secure, and more scalable than sending CSV/JSON files by email, which can lead to versioning problems and broken automation.

Adding IOCs to a GTI collection and sharing them might seem convenient, but it isn’t as straightforward for ongoing collaboration and seamless integration into different teams’ tooling. Similarly, creating a new threat graph focuses on relationships between entities rather than distributing IOCs for operational use.