- Add missing session.commit() and cleanup to update_ip_rep_infos() **bugfix**
- Enable SQLite WAL mode and 30s busy timeout for better concurrency **race condition prevention**
- Add get_unenriched_ips() method to only fetch IPs needing enrichment **don't enrich what's already done*
- Rewrite fetch_ip_rep task to process only unenriched IPs (limit 50) **API kindness**
- Change task frequency from every 1 minute to every 5 minutes **API kindness**
- Add request timeout (10s) and proper error handling **can update to longer if needed**
- Add SQLAlchemy-based database layer for persistent storage
- Create models for access_logs, credential_attempts, attack_detections, ip_stats
- Include fields for future GeoIP and reputation enrichment
- Implement sanitization utilities to protect against malicious payloads
- Fix XSS vulnerability in dashboard template (HTML escape all user data)
- Add DATABASE_PATH and DATABASE_RETENTION_DAYS config options
- Dual storage: in-memory for dashboard performance + SQLite for persistence
New files:
- src/models.py - SQLAlchemy ORM models
- src/database.py - DatabaseManager singleton
- src/sanitizer.py - Input sanitization and HTML escaping
- requirements.txt - SQLAlchemy dependency
Security protections:
- Parameterized queries via SQLAlchemy ORM
- Field length limits to prevent storage exhaustion
- Null byte and control character stripping
- HTML escaping on dashboard output
