Data Downloads

Machine-readable governance artifacts for automated consumption. ATX-1 Threat Matrix v2.2 — 10 tactics, 58 techniques in STIX 2.1 and structured JSON.

STIX 2.1 Bundle

Complete taxonomy — tactics, techniques, mitigations, relationships

Technique Database

All 58 techniques with severity, case studies, OWASP mapping

Regulatory Cross-Reference

NIST AI RMF, EU AI Act, OWASP LLM Top 10 mapping

Bidirectional mapping between ATX-1 techniques and MITRE ATT&CK

ACF-1 Counterfactual Bundle

What-if scenarios for technique interactions and governance outcomes

Validation — aegis-core

Validation test results against aegis-core runtime

Version Mapping

Version history and technique lifecycle tracking across releases

Technique JSON Schema

Validation schema for technique definitions

Machine-readable index of all ATX-1 artifacts

ATT&CK Navigator Layer

Load in ATT&CK Navigator via Open Existing Layer → Upload from URL

Consume

Fetch the STIX bundle

curl https://aegis-governance.com/atx-1/stix-bundle.json | jq '.objects[] | select(.type == "attack-pattern") | .name'

Python — load techniques

import json, urllib.request

url = "https://aegis-governance.com/atx-1/techniques.json"
techniques = json.loads(urllib.request.urlopen(url).read())

for t in techniques:
    print(f"{t['id']}: {t['name']} ({t['severity']})")

Validate against schema

npx ajv validate -s https://aegis-governance.com/schemas/atx-technique.schema.json -d techniques.json