a2ba7a7f3c
feat: add /health endpoint for microservice monitoring
...
Checks database, background workers (ingestion, collector, attacker,
sniffer), and Docker daemon. Reports healthy/degraded/unhealthy status
with per-component details. Returns 503 when required services fail,
200 for healthy or degraded (only optional services down).
2026-04-14 16:56:20 -04:00
a022b4fed6
feat: attacker profiles — UUID model, API routes, list/detail frontend
...
Migrate Attacker model from IP-based to UUID-based primary key with
auto-migration for old schema. Add GET /attackers (paginated, search,
sort) and GET /attackers/{uuid} API routes. Rewrite Attackers.tsx as
a card grid with full threat info and create AttackerDetail.tsx as a
dedicated detail page with back navigation, stats, commands table,
and fingerprints.
2026-04-13 22:35:13 -04:00
3dc5b509f6
feat: Phase 1 — JA3/JA3S sniffer, Attacker model, profile worker
...
Add passive TLS fingerprinting via a sniffer container on the MACVLAN
interface, plus the Attacker table and periodic rebuild worker that
correlates per-IP profiles from Log + Bounty + CorrelationEngine.
- templates/sniffer/: Scapy sniffer with pure-Python TLS parser;
emits tls_client_hello / tls_session RFC 5424 lines with ja3, ja3s,
sni, alpn, raw_ciphers, raw_extensions; GREASE filtered per RFC 8701
- decnet/services/sniffer.py: service plugin (no ports, NET_RAW/NET_ADMIN)
- decnet/web/db/models.py: Attacker SQLModel table + AttackersResponse
- decnet/web/db/repository.py: 5 new abstract methods
- decnet/web/db/sqlite/repository.py: implement all 5 (upsert, pagination,
sort by recent/active/traversals, bounty grouping)
- decnet/web/attacker_worker.py: 30s periodic rebuild via CorrelationEngine;
extracts commands from log fields, merges fingerprint bounties
- decnet/web/api.py: wire attacker_profile_worker into lifespan
- decnet/web/ingester.py: extract JA3 bounty (fingerprint_type=ja3)
- development/DEVELOPMENT.md: full attacker intelligence collection roadmap
- pyproject.toml: scapy>=2.6.1 added to dev deps
- tests: test_sniffer_ja3.py (40+ vectors), test_attacker_worker.py,
test_base_repo.py / test_web_api.py updated for new surface
2026-04-13 20:22:08 -04:00
