skilder

The system demonstrates a strong focus on security. Cryptographic keys (JWT and NATS operator keys) are generated and managed securely outside the repository (`dev/.docker-keys/`) with strict file permissions, or via Docker volumes in production, preventing hardcoded secrets. Authentication enforces database-verified workspace access, mitigating stale token issues. Rate limiting is implemented for API calls, OAuth, and key validation. OAuth uses encryption for client secrets and a nonce-based state service for CSRF protection. GraphQL subscriptions include periodic re-validation of user access. While `whitelist=0.0.0.0/0` is used for Dgraph Alpha in development, production `docker-compose.yml` uses more restrictive IP whitelisting. No `eval` or intentional obfuscation was found.