Glossary: Threats, Threat Actors and Motivations

STIX

Also written: Structured Threat Information Expression, STIX 2.1

Structured Threat Information Expression: an open OASIS standard for writing threat intelligence as machine-readable data, such as an indicator for the fake site `kettleandcrane-billing.com`. STIX data is usually sent between systems using TAXII, so tools like firewalls can act on it automatically.