If you discover a security vulnerability in the ALETHEIA19 diagnostic engines or emulators, please report it responsibly:

1. Do NOT open a public issue.
2. Email: contact@aletheia19.org
3. Include: description, reproduction steps, and potential impact.
4. Expected response time: 72 hours.

This policy covers the open-core components of this repository (demo_sensor.py, ontology.yaml, docs/). Private diagnostic engines (00_ENGINES/, Enclosure/) are not part of the public distribution.