Cyber Threat Intelligence

Cyber Threat Intelligence (cti)

The Cyber Threat Intelligence Repository of ATT&CK and CAPEC catalogs expressed in STIX 2.0 JSON.




ATT&CK is a catalog of techniques and tactics that describe post-compromise adversary behavior on typical enterprise IT environments. The core use cases involve using the catalog to analyze, triage, compare, describe, relate, and share post-compromise adversary behavior.


Structured Threat Information Expression (STIX™) is a language and serialization format used to exchange cyber threat intelligence (CTI).

STIX enables organizations to share CTI with one another in a consistent and machine-readable manner, allowing security communities to better understand what computer-based attacks they are most likely to see and to anticipate and/or respond to those attacks faster and more effectively.

STIX is designed to improve many different capabilities, such as collaborative threat analysis, automated threat exchange, automated detection and response, and more.


Understanding how the adversary operates is essential to effective cybersecurity. CAPEC™ helps by providing a comprehensive dictionary of known patterns of attacks employed by adversaries to exploit known weaknesses in cyber-enabled capabilities. It can be used by analysts, developers, testers, and educators to advance community understanding and enhance defenses.

  • Focuses on application security
  • Enumerates exploits against vulnerable systems
  • Includes social engineering/supply chain
  • Associated with Common Weakness Enumeration (CWE)

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