OSINT Tools

MITRE ATT&CK

Adversary tactics and techniques knowledge base

ATT&CK Navigator

MITRE ATT&CK matrix annotation tool

Atomic Red Team

MITRE ATT&CK-aligned detection test library

MITRE Caldera

Automated adversary emulation by MITRE

Sigma HQ

Vendor-neutral SIEM detection rule repo

TRAC - Terrorism Research & Analysis Consortium

Database of terrorist group profiles and attack histories

Unit 42 ATOMs

Palo Alto Unit 42 adversary profile library

VoidAccess

Self-hosted dark-web OSINT from query to STIX/MISP entity graph