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feat: split ClickHouse into dual configurable databases (ja4_logs / ja4_processing)

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Architecture:
- ja4_logs: raw log ingestion (http_logs_raw, http_logs, mv_http_logs)
- ja4_processing: analytics, aggregation, ML, dictionaries, audit

Configuration (env vars):
- CLICKHOUSE_DB_LOGS (default: ja4_logs)
- CLICKHOUSE_DB_PROCESSING (default: ja4_processing)

Changes:
- SQL migrations (10 files): all mabase_prod refs → ja4_logs or ja4_processing
  with correct cross-database references (MVs, views, dicts)
- deploy_schema.sh: substitutes DB names from env vars at deploy time
- Python shared settings: added CLICKHOUSE_DB_LOGS + CLICKHOUSE_DB_PROCESSING
- Dashboard routes (19 files): replaced ~80 hardcoded mabase_prod refs
  with settings.CLICKHOUSE_DB_LOGS / settings.CLICKHOUSE_DB_PROCESSING
- Bot-detector: DB → CLICKHOUSE_DB_PROCESSING, fetch_rules.py configurable
- Correlator: DSN example updated to ja4_logs
- Docker-compose + .env files: new env vars with defaults
- All documentation updated (14 markdown files)

All tests pass: sentinel 10/10, correlator 67.1%, bot-detector 11, dashboard 20, ja4_common 18

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
toto
2026-04-07 19:10:35 +02:00
parent b6391afbeb
commit 9f3e0621e5
46 changed files with 638 additions and 549 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
services/bot-detector/.env.example
View File

@ -1,7 +1,9 @@
# bot-detector configuration — DO NOT COMMIT real values
CLICKHOUSE_HOST=clickhouse
CLICKHOUSE_PORT=8123
CLICKHOUSE_DB=mabase_prod
CLICKHOUSE_DB=ja4_processing
CLICKHOUSE_DB_LOGS=ja4_logs
CLICKHOUSE_DB_PROCESSING=ja4_processing
CLICKHOUSE_USER=admin
CLICKHOUSE_PASSWORD=
ANOMALY_THRESHOLD=-0.1

14
services/bot-detector/CLICKHOUSE_FEATURES_DIAGNOSTIC.md
View File

@ -46,11 +46,11 @@ Les features suivantes sont toujours à **0** dans `view_ai_features_1h` :
### Cause
La table `mabase_prod.agg_header_fingerprint_1h` (AggregatingMergeTree) n'a plus reçu de données depuis le **2026-03-13 23:00** :
La table `ja4_processing.agg_header_fingerprint_1h` (AggregatingMergeTree) n'a plus reçu de données depuis le **2026-03-13 23:00** :
```sql
SELECT max(window_start), count()
FROM mabase_prod.agg_header_fingerprint_1h;
FROM ja4_processing.agg_header_fingerprint_1h;
-- Résultat : 2026-03-13 23:00:00, 73024 lignes
```
@ -62,7 +62,7 @@ La liste des Materialized Views ne montre aucune MV dédiée à `agg_header_fing
```sql
SELECT name FROM system.tables
WHERE database = 'mabase_prod' AND engine = 'MaterializedView';
WHERE database = 'ja4_processing' AND engine = 'MaterializedView';
-- mv_agg_host_ip_ja4_1h
-- mv_http_logs
-- view_dashboard_entities_mv
@ -77,15 +77,15 @@ La MV `mv_agg_header_fingerprint_1h` était **définie dans `deploy_views.sql`**
```sql
-- Recréation de la MV (déjà appliquée)
CREATE MATERIALIZED VIEW mabase_prod.mv_agg_header_fingerprint_1h
TO mabase_prod.agg_header_fingerprint_1h AS
CREATE MATERIALIZED VIEW ja4_processing.mv_agg_header_fingerprint_1h
TO ja4_processing.agg_header_fingerprint_1h AS
SELECT
toStartOfHour(src.time) AS window_start,
toIPv6(src.src_ip) AS src_ip,
any(toString(cityHash64(src.client_headers))) AS header_order_hash,
max(toUInt16(length(src.client_headers) - length(replaceAll(src.client_headers, ',', '')) + 1)) AS header_count,
-- ... (voir deploy_views.sql §5)
FROM mabase_prod.http_logs AS src
FROM ja4_logs.http_logs AS src
GROUP BY window_start, src.src_ip;
```
@ -132,7 +132,7 @@ Ce problème s'est résolu automatiquement une fois la MV `mv_agg_header_fingerp
### Cause
La colonne `orphan_count` dans `mabase_prod.agg_host_ip_ja4_1h` est calculée par la MV `mv_agg_host_ip_ja4_1h` :
La colonne `orphan_count` dans `ja4_processing.agg_host_ip_ja4_1h` est calculée par la MV `mv_agg_host_ip_ja4_1h` :
```sql
sum(IF(src.orphan_side = 'A' OR src.correlated = 0, 1, 0)) AS orphan_count

4
services/bot-detector/DOCUMENTATION.md
View File

@ -430,7 +430,7 @@ Toutes les valeurs sont passées via variables d'environnement (fichier `.env`).
| Variable | Défaut | Description |
|----------|--------|-------------|
| `CLICKHOUSE_HOST` | `clickhouse` | Hôte ClickHouse |
| `CLICKHOUSE_DB` | `mabase_prod` | Base de données |
| `CLICKHOUSE_DB` | `ja4_processing` | Base de données |
| `CLICKHOUSE_USER` | `default` | Utilisateur |
| `CLICKHOUSE_PASSWORD` | *(vide)* | Mot de passe |
| `ISOLATION_CONTAMINATION` | `0.001` | Fraction d'anomalies attendues (0 < x < 0.5) |
@ -702,7 +702,7 @@ Le champ `anomaly_score` dans ClickHouse contient désormais le score normalisé
Les nouvelles colonnes suivantes sont disponibles dans les logs JSONL mais pas encore dans la table `ml_detected_anomalies`. Pour les activer :
```sql
ALTER TABLE mabase_prod.ml_detected_anomalies
ALTER TABLE ja4_processing.ml_detected_anomalies
ADD COLUMN IF NOT EXISTS campaign_id Int32 DEFAULT -1,
ADD COLUMN IF NOT EXISTS raw_anomaly_score Float32 DEFAULT 0;
```

4
services/bot-detector/IMPROVEMENTS.md
View File

@ -412,7 +412,7 @@ Les niveaux de menace seraient alors calculés sur le score normalisé, rendant
# Nouvelles dimensions de features — Propositions B
> Propositions de features supplémentaires pour l'Isolation Forest, validées sur les données réelles de `mabase_prod`.
> Propositions de features supplémentaires pour l'Isolation Forest, validées sur les données réelles de `ja4_processing`.
> Chaque proposition indique la force du signal observée en base, la source de données, la formule de calcul et les références scientifiques.
## Résumé des signaux
@ -729,7 +729,7 @@ Faible impact seul, mais utile en combinaison avec TTL variance pour le TCP fing
### Colonnes à ajouter dans `agg_host_ip_ja4_1h`
```sql
ALTER TABLE mabase_prod.agg_host_ip_ja4_1h
ALTER TABLE ja4_processing.agg_host_ip_ja4_1h
ADD COLUMN uniq_ja3 AggregateFunction(uniq, String),
ADD COLUMN avg_syn_ms SimpleAggregateFunction(avg, Float64),
ADD COLUMN tls12_count SimpleAggregateFunction(sum, UInt64),

72
services/bot-detector/anubis/deploy_schema.sql
View File

@ -26,7 +26,7 @@
-- Quand l'UA correspond à enfant ET parent, c'est le nom de l'enfant qui
-- est retourné (l'enfant hérite ET surcharge les attributs du parent).
-- ----------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS mabase_prod.anubis_ua_rules
CREATE TABLE IF NOT EXISTS ja4_processing.anubis_ua_rules
(
id UInt64,
parent_id UInt64,
@ -46,7 +46,7 @@ ORDER BY id;
-- has_ua : 1 si la règle possède aussi une regex UA (croisement nécessaire)
-- category : catégorie Anubis (bots, crawlers, clients, policies…)
-- ----------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS mabase_prod.anubis_ip_rules
CREATE TABLE IF NOT EXISTS ja4_processing.anubis_ip_rules
(
prefix String,
bot_name LowCardinality(String),
@ -60,31 +60,31 @@ ORDER BY prefix;
-- ----------------------------------------------------------------------------
-- 3. DICTIONNAIRE UA — REGEXP_TREE
-- dictGet('mabase_prod.dict_anubis_ua', 'bot_name', header_user_agent)
-- dictGet('ja4_processing.dict_anubis_ua', 'bot_name', header_user_agent)
--
-- Le PRIMARY KEY est 'regexp' (String) — requis par ClickHouse 26.x.
-- Connexion interne (HOST localhost PORT 9000) pour éviter deadlock HTTP.
-- Remplacer 'admin' et le mot de passe par les credentials ClickHouse.
-- ----------------------------------------------------------------------------
DROP DICTIONARY IF EXISTS mabase_prod.dict_anubis_ua;
CREATE DICTIONARY mabase_prod.dict_anubis_ua
DROP DICTIONARY IF EXISTS ja4_processing.dict_anubis_ua;
CREATE DICTIONARY ja4_processing.dict_anubis_ua
(
regexp String,
bot_name String,
action String
)
PRIMARY KEY regexp
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'mabase_prod' TABLE 'anubis_ua_rules'))
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'ja4_processing' TABLE 'anubis_ua_rules'))
LAYOUT(REGEXP_TREE)
LIFETIME(MIN 300 MAX 600);
-- ----------------------------------------------------------------------------
-- 4. DICTIONNAIRE IP — IP_TRIE
-- dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', toIPv6(src_ip), '')
-- dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', toIPv6(src_ip), '')
-- Connexion interne (HOST localhost PORT 9000) — même raison que dict_anubis_ua.
-- ----------------------------------------------------------------------------
DROP DICTIONARY IF EXISTS mabase_prod.dict_anubis_ip;
CREATE DICTIONARY mabase_prod.dict_anubis_ip
DROP DICTIONARY IF EXISTS ja4_processing.dict_anubis_ip;
CREATE DICTIONARY ja4_processing.dict_anubis_ip
(
prefix String,
bot_name String,
@ -94,7 +94,7 @@ CREATE DICTIONARY mabase_prod.dict_anubis_ip
category String
)
PRIMARY KEY prefix
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'mabase_prod' TABLE 'anubis_ip_rules'))
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'ja4_processing' TABLE 'anubis_ip_rules'))
LAYOUT(IP_TRIE())
LIFETIME(MIN 300 MAX 600);
@ -102,7 +102,7 @@ LIFETIME(MIN 300 MAX 600);
-- 5. TABLE SOURCE — règles ASN (pour dictionnaire Flat)
-- Alimentée par botPolicies.yaml via fetch_rules.py → insert_asn_rules()
-- ----------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS mabase_prod.anubis_asn_rules
CREATE TABLE IF NOT EXISTS ja4_processing.anubis_asn_rules
(
asn UInt32,
bot_name LowCardinality(String),
@ -116,7 +116,7 @@ ORDER BY asn;
-- 6. TABLE SOURCE — règles pays ISO-3166 (pour dictionnaire Flat)
-- Alimentée par botPolicies.yaml via fetch_rules.py → insert_country_rules()
-- ----------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS mabase_prod.anubis_country_rules
CREATE TABLE IF NOT EXISTS ja4_processing.anubis_country_rules
(
country_code LowCardinality(String),
bot_name LowCardinality(String),
@ -128,10 +128,10 @@ ORDER BY country_code;
-- ----------------------------------------------------------------------------
-- 7. DICTIONNAIRE ASN — Flat
-- dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', src_asn, '')
-- dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', src_asn, '')
-- ----------------------------------------------------------------------------
DROP DICTIONARY IF EXISTS mabase_prod.dict_anubis_asn;
CREATE DICTIONARY mabase_prod.dict_anubis_asn
DROP DICTIONARY IF EXISTS ja4_processing.dict_anubis_asn;
CREATE DICTIONARY ja4_processing.dict_anubis_asn
(
asn UInt32,
bot_name String,
@ -139,16 +139,16 @@ CREATE DICTIONARY mabase_prod.dict_anubis_asn
category String
)
PRIMARY KEY asn
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'mabase_prod' TABLE 'anubis_asn_rules'))
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'ja4_processing' TABLE 'anubis_asn_rules'))
LAYOUT(FLAT())
LIFETIME(MIN 300 MAX 600);
-- ----------------------------------------------------------------------------
-- 8. DICTIONNAIRE PAYS — Flat
-- dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', src_country_code, '')
-- dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', src_country_code, '')
-- ----------------------------------------------------------------------------
DROP DICTIONARY IF EXISTS mabase_prod.dict_anubis_country;
CREATE DICTIONARY mabase_prod.dict_anubis_country
DROP DICTIONARY IF EXISTS ja4_processing.dict_anubis_country;
CREATE DICTIONARY ja4_processing.dict_anubis_country
(
country_code String,
bot_name String,
@ -156,7 +156,7 @@ CREATE DICTIONARY mabase_prod.dict_anubis_country
category String
)
PRIMARY KEY country_code
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'mabase_prod' TABLE 'anubis_country_rules'))
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'admin' PASSWORD 'CHANGE_ME' DB 'ja4_processing' TABLE 'anubis_country_rules'))
LAYOUT(FLAT())
LIFETIME(MIN 300 MAX 600);
@ -164,7 +164,7 @@ LIFETIME(MIN 300 MAX 600);
-- 9. AJOUT DES COLONNES ANUBIS dans http_logs
-- Idempotent : ne plante pas si déjà présentes
-- ----------------------------------------------------------------------------
ALTER TABLE mabase_prod.http_logs
ALTER TABLE ja4_logs.http_logs
ADD COLUMN IF NOT EXISTS anubis_bot_name LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_action LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_category LowCardinality(String) DEFAULT '';
@ -175,10 +175,10 @@ ALTER TABLE mabase_prod.http_logs
-- 1. UA regex (plus informatif — identifie le bot précis)
-- 2. IP/CIDR (fallback — identifie le réseau cloud)
-- ----------------------------------------------------------------------------
DROP VIEW IF EXISTS mabase_prod.mv_http_logs;
DROP VIEW IF EXISTS ja4_logs.mv_http_logs;
CREATE MATERIALIZED VIEW mabase_prod.mv_http_logs
TO mabase_prod.http_logs
CREATE MATERIALIZED VIEW ja4_logs.mv_http_logs
TO ja4_logs.http_logs
(
`time` DateTime,
`log_date` Date,
@ -241,13 +241,13 @@ AS SELECT
toDate(time) AS log_date,
toIPv4(coalesce(JSONExtractString(raw_json, 'src_ip'), '0.0.0.0')) AS src_ip,
toUInt16(coalesce(JSONExtractUInt(raw_json, 'src_port'), 0)) AS src_port,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'asn', toIPv6(src_ip), toUInt32(0)) AS src_asn,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'country_code', toIPv6(src_ip), '') AS src_country_code,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'asn', toIPv6(src_ip), toUInt32(0)) AS src_asn,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'country_code', toIPv6(src_ip), '') AS src_country_code,
toIPv4(coalesce(JSONExtractString(raw_json, 'dst_ip'), '0.0.0.0')) AS dst_ip,
toUInt16(coalesce(JSONExtractUInt(raw_json, 'dst_port'), 0)) AS dst_port,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'name', toIPv6(src_ip), '') AS src_as_name,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'org', toIPv6(src_ip), '') AS src_org,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'domain', toIPv6(src_ip), '') AS src_domain,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'name', toIPv6(src_ip), '') AS src_as_name,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'org', toIPv6(src_ip), '') AS src_org,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'domain', toIPv6(src_ip), '') AS src_domain,
coalesce(JSONExtractString(raw_json, 'method'), '') AS method,
coalesce(JSONExtractString(raw_json, 'scheme'), '') AS scheme,
coalesce(JSONExtractString(raw_json, 'host'), '') AS host,
@ -293,20 +293,20 @@ AS SELECT
-- ── Enrichissement Anubis ────────────────────────────────────────────────
-- Priorité : UA regex > IP/CIDR (UA identifie précisément le bot)
COALESCE(
nullIf(dictGet('mabase_prod.dict_anubis_ua', 'bot_name',
nullIf(dictGet('ja4_processing.dict_anubis_ua', 'bot_name',
coalesce(JSONExtractString(raw_json, 'header_User-Agent'), '')), ''),
nullIf(dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name',
nullIf(dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name',
toIPv6(toIPv4(coalesce(JSONExtractString(raw_json, 'src_ip'), '0.0.0.0'))), ''), ''),
''
) AS anubis_bot_name,
COALESCE(
nullIf(dictGet('mabase_prod.dict_anubis_ua', 'action',
nullIf(dictGet('ja4_processing.dict_anubis_ua', 'action',
coalesce(JSONExtractString(raw_json, 'header_User-Agent'), '')), ''),
nullIf(dictGetOrDefault('mabase_prod.dict_anubis_ip', 'action',
nullIf(dictGetOrDefault('ja4_processing.dict_anubis_ip', 'action',
toIPv6(toIPv4(coalesce(JSONExtractString(raw_json, 'src_ip'), '0.0.0.0'))), ''), ''),
''
) AS anubis_bot_action
FROM mabase_prod.http_logs_raw;
FROM ja4_logs.http_logs_raw;
-- ============================================================================
-- INTÉGRATION ML — Propagation Anubis vers le pipeline bot_detector
@ -315,7 +315,7 @@ FROM mabase_prod.http_logs_raw;
-- ----------------------------------------------------------------------------
-- 11. COLONNES ANUBIS dans ml_detected_anomalies
-- ----------------------------------------------------------------------------
ALTER TABLE mabase_prod.ml_detected_anomalies
ALTER TABLE ja4_processing.ml_detected_anomalies
ADD COLUMN IF NOT EXISTS anubis_bot_name LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_action LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_category LowCardinality(String) DEFAULT '';
@ -323,7 +323,7 @@ ALTER TABLE mabase_prod.ml_detected_anomalies
-- ----------------------------------------------------------------------------
-- 12. COLONNES ANUBIS dans ml_all_scores
-- ----------------------------------------------------------------------------
ALTER TABLE mabase_prod.ml_all_scores
ALTER TABLE ja4_processing.ml_all_scores
ADD COLUMN IF NOT EXISTS anubis_bot_name LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_action LowCardinality(String) DEFAULT '',
ADD COLUMN IF NOT EXISTS anubis_bot_category LowCardinality(String) DEFAULT '';

31
services/bot-detector/anubis/fetch_rules.py
View File

@ -13,7 +13,7 @@ Usage (depuis le container dashboard_web) :
python /tmp/fetch_rules.py
Variables d'environnement :
CLICKHOUSE_HOST, CLICKHOUSE_DB, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD
CLICKHOUSE_HOST, CLICKHOUSE_DB, CLICKHOUSE_DB_PROCESSING, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD
"""
import json
@ -336,17 +336,20 @@ def collect_all_rules() -> tuple[list, list, list, list]:
def get_ch_client():
return clickhouse_connect.get_client(
host=os.environ.get("CLICKHOUSE_HOST", "clickhouse"),
database=os.environ.get("CLICKHOUSE_DB", "mabase_prod"),
database=os.environ.get("CLICKHOUSE_DB_PROCESSING", os.environ.get("CLICKHOUSE_DB", "ja4_processing")),
username=os.environ.get("CLICKHOUSE_USER", "admin"),
password=os.environ.get("CLICKHOUSE_PASSWORD", ""),
)
DB_PROC = os.environ.get("CLICKHOUSE_DB_PROCESSING", os.environ.get("CLICKHOUSE_DB", "ja4_processing"))
def insert_ua_rules(client, rules: list[dict]) -> None:
if not rules:
print("[INFO] Aucune règle UA.")
return
client.command("TRUNCATE TABLE mabase_prod.anubis_ua_rules")
client.command(f"TRUNCATE TABLE {DB_PROC}.anubis_ua_rules")
# REGEXP_TREE format : id, parent_id, regexp, keys[], values[]
# keys = ['bot_name', 'action', 'has_ip', 'rule_id', 'category']
data = [
@ -357,7 +360,7 @@ def insert_ua_rules(client, rules: list[dict]) -> None:
]
for r in rules
]
client.insert("mabase_prod.anubis_ua_rules", data,
client.insert(f"{DB_PROC}.anubis_ua_rules", data,
column_names=["id", "parent_id", "regexp", "keys", "values"])
print(f"[OK] {len(rules)} règles UA insérées.")
@ -366,13 +369,13 @@ def insert_ip_rules(client, rules: list[dict]) -> None:
if not rules:
print("[INFO] Aucune règle IP.")
return
client.command("TRUNCATE TABLE mabase_prod.anubis_ip_rules")
client.command(f"TRUNCATE TABLE {DB_PROC}.anubis_ip_rules")
data = [
[r["prefix"], r["bot_name"], r["action"],
r["rule_id"], r["has_ua"], r["category"]]
for r in rules
]
client.insert("mabase_prod.anubis_ip_rules", data,
client.insert(f"{DB_PROC}.anubis_ip_rules", data,
column_names=["prefix", "bot_name", "action", "rule_id", "has_ua", "category"])
print(f"[OK] {len(rules)} règles IP insérées.")
@ -381,9 +384,9 @@ def insert_asn_rules(client, rules: list[dict]) -> None:
if not rules:
print("[INFO] Aucune règle ASN.")
return
client.command("TRUNCATE TABLE mabase_prod.anubis_asn_rules")
client.command(f"TRUNCATE TABLE {DB_PROC}.anubis_asn_rules")
data = [[r["asn"], r["bot_name"], r["action"], r["category"]] for r in rules]
client.insert("mabase_prod.anubis_asn_rules", data,
client.insert(f"{DB_PROC}.anubis_asn_rules", data,
column_names=["asn", "bot_name", "action", "category"])
print(f"[OK] {len(rules)} règles ASN insérées.")
@ -392,19 +395,19 @@ def insert_country_rules(client, rules: list[dict]) -> None:
if not rules:
print("[INFO] Aucune règle pays.")
return
client.command("TRUNCATE TABLE mabase_prod.anubis_country_rules")
client.command(f"TRUNCATE TABLE {DB_PROC}.anubis_country_rules")
data = [[r["country_code"], r["bot_name"], r["action"], r["category"]] for r in rules]
client.insert("mabase_prod.anubis_country_rules", data,
client.insert(f"{DB_PROC}.anubis_country_rules", data,
column_names=["country_code", "bot_name", "action", "category"])
print(f"[OK] {len(rules)} règles pays insérées.")
def reload_dicts(client) -> None:
dicts = [
"mabase_prod.dict_anubis_ua",
"mabase_prod.dict_anubis_ip",
"mabase_prod.dict_anubis_asn",
"mabase_prod.dict_anubis_country",
f"{DB_PROC}.dict_anubis_ua",
f"{DB_PROC}.dict_anubis_ip",
f"{DB_PROC}.dict_anubis_asn",
f"{DB_PROC}.dict_anubis_country",
]
for d in dicts:
try:

112
services/bot-detector/anubis/mv_http_logs.sql
View File

@ -1,11 +1,11 @@
CREATE MATERIALIZED VIEW mabase_prod.mv_http_logs
TO mabase_prod.http_logs
CREATE MATERIALIZED VIEW ja4_logs.mv_http_logs
TO ja4_logs.http_logs
AS
WITH
coalesce(JSONExtractString(raw_json, 'header_User-Agent'), '') AS _ua,
toIPv6(toIPv4(coalesce(JSONExtractString(raw_json, 'src_ip'), '0.0.0.0'))) AS _ip,
toUInt32(dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'asn', _ip, toUInt32(0))) AS _asn,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'country_code', _ip, '') AS _cc
toUInt32(dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'asn', _ip, toUInt32(0))) AS _asn,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'country_code', _ip, '') AS _cc
SELECT
parseDateTimeBestEffort(coalesce(JSONExtractString(raw_json, 'time'), '1970-01-01T00:00:00Z')) AS time,
toDate(time) AS log_date,
@ -15,9 +15,9 @@ SELECT
_cc AS src_country_code,
toIPv4(coalesce(JSONExtractString(raw_json, 'dst_ip'), '0.0.0.0')) AS dst_ip,
toUInt16(coalesce(JSONExtractUInt(raw_json, 'dst_port'), 0)) AS dst_port,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'name', _ip, '') AS src_as_name,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'org', _ip, '') AS src_org,
dictGetOrDefault('mabase_prod.dict_iplocate_asn', 'domain', _ip, '') AS src_domain,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'name', _ip, '') AS src_as_name,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'org', _ip, '') AS src_org,
dictGetOrDefault('ja4_processing.dict_iplocate_asn', 'domain', _ip, '') AS src_domain,
coalesce(JSONExtractString(raw_json, 'method'), '') AS method,
coalesce(JSONExtractString(raw_json, 'scheme'), '') AS scheme,
coalesce(JSONExtractString(raw_json, 'host'), '') AS host,
@ -64,63 +64,63 @@ SELECT
-- Anubis enrichment : logique de correspondance combinée UA+IP
-- Priorité : (1) UA+IP [même rule_id] > (2) UA seul > (3) IP seul > (4) ASN > (5) Pays
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', _asn, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', _cc, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', _asn, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', _cc, '')
ELSE ''
END AS anubis_bot_name,
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'action', _ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'action', _ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'action', _ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'action', _asn, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'action', _cc, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'action', _ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'action', _ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'action', _ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'action', _asn, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'action', _cc, '')
ELSE ''
END AS anubis_bot_action,
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'category', _ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'category', _ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'category', _ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'category', _asn, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'category', _cc, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', _ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', _ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'category', _ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', _ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', _ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'category', _ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', _ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', _ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'category', _ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', _asn, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'category', _asn, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', _cc, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'category', _cc, '')
ELSE ''
END AS anubis_bot_category
FROM mabase_prod.http_logs_raw
FROM ja4_logs.http_logs_raw

108
services/bot-detector/anubis/view_ai_features_anubis.sql
View File

@ -1,73 +1,73 @@
CREATE OR REPLACE VIEW mabase_prod.view_ai_features_1h AS
CREATE OR REPLACE VIEW ja4_processing.view_ai_features_1h AS
WITH base_data AS (
SELECT
a.window_start, a.src_ip, a.ja4, a.host,
toString(a.src_asn) AS asn_number,
a.src_as_name AS asn_org, a.src_org AS asn_detail, a.src_domain AS asn_domain,
a.src_country_code AS country_code,
dictGetOrDefault('mabase_prod.dict_asn_reputation', 'label', toUInt64(a.src_asn), 'unknown') AS asn_label,
dictGetOrDefault('ja4_processing.dict_asn_reputation', 'label', toUInt64(a.src_asn), 'unknown') AS asn_label,
-- Bot connu via JA4/IP (dictionnaires existants)
COALESCE(
nullIf(dictGetOrDefault('mabase_prod.dict_bot_ip', 'bot_name', a.src_ip, ''), ''),
nullIf(dictGetOrDefault('mabase_prod.dict_bot_ja4', 'bot_name', tuple(a.ja4), ''), ''),
nullIf(dictGetOrDefault('ja4_processing.dict_bot_ip', 'bot_name', a.src_ip, ''), ''),
nullIf(dictGetOrDefault('ja4_processing.dict_bot_ja4', 'bot_name', tuple(a.ja4), ''), ''),
''
) AS bot_name,
-- Anubis : logique combinée UA+IP (même rule_id) > UA seul > IP seul > ASN > Pays
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', a.src_country_code, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', a.src_country_code, '')
ELSE ''
END AS anubis_bot_name,
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'action', a.first_ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'action', a.first_ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'action', a.src_ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'action', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'action', a.src_country_code, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'action', a.first_ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'action', a.first_ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'action', a.src_ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'action', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'action', a.src_country_code, '')
ELSE ''
END AS anubis_bot_action,
CASE
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('mabase_prod.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('mabase_prod.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('mabase_prod.dict_anubis_ua', 'category', a.first_ua)
WHEN dictGet('mabase_prod.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('mabase_prod.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('mabase_prod.dict_anubis_ua', 'category', a.first_ua)
WHEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('mabase_prod.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_ip', 'category', a.src_ip, '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_asn', 'category', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('mabase_prod.dict_anubis_country', 'category', a.src_country_code, '')
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '1'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
AND toUInt64OrZero(dictGet('ja4_processing.dict_anubis_ua', 'rule_id', a.first_ua))
= dictGetOrDefault('ja4_processing.dict_anubis_ip', 'rule_id', a.src_ip, toUInt64(0))
THEN dictGet('ja4_processing.dict_anubis_ua', 'category', a.first_ua)
WHEN dictGet('ja4_processing.dict_anubis_ua', 'has_ip', a.first_ua) = '0'
AND dictGet('ja4_processing.dict_anubis_ua', 'bot_name', a.first_ua) != ''
THEN dictGet('ja4_processing.dict_anubis_ua', 'category', a.first_ua)
WHEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'has_ua', a.src_ip, toUInt8(0)) = 0
AND dictGetOrDefault('ja4_processing.dict_anubis_ip', 'bot_name', a.src_ip, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_ip', 'category', a.src_ip, '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'bot_name', toUInt32(a.src_asn), '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_asn', 'category', toUInt32(a.src_asn), '')
WHEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'bot_name', a.src_country_code, '') != ''
THEN dictGetOrDefault('ja4_processing.dict_anubis_country', 'category', a.src_country_code, '')
ELSE ''
END AS anubis_bot_category,
a.hits AS hits,
@ -160,7 +160,7 @@ WITH base_data AS (
sum(count_correlated) AS count_correlated_val,
sum(count_no_accept_enc) AS count_no_accept_enc_val,
sum(count_http_scheme) AS count_http_scheme_val
FROM mabase_prod.agg_host_ip_ja4_1h
FROM ja4_processing.agg_host_ip_ja4_1h
WHERE window_start >= now() - INTERVAL 24 HOUR
GROUP BY window_start, src_ip, ja4, host, src_asn
) a
@ -171,7 +171,7 @@ WITH base_data AS (
max(has_cookie) AS has_cookie, max(has_referer) AS has_referer,
max(modern_browser_score) AS modern_browser_score, max(ua_ch_mismatch) AS ua_ch_mismatch,
any(sec_fetch_mode) AS sec_fetch_mode, any(sec_fetch_dest) AS sec_fetch_dest
FROM mabase_prod.agg_header_fingerprint_1h
FROM ja4_processing.agg_header_fingerprint_1h
WHERE window_start >= now() - INTERVAL 24 HOUR
GROUP BY window_start, src_ip
) h ON a.src_ip = h.src_ip AND a.window_start = h.window_start

3
services/bot-detector/bot_detector/bot_detector.py
View File

@ -43,7 +43,8 @@ def _require_float(name, default, lo=None, hi=None):
# Note : Utilisé dans des requêtes SQL via f-string (ex: f'SELECT * FROM {DB}.view_ai_features_1h')
# Cette variable provient uniquement de variables d'environnement contrôlées (docker-compose, K8s, etc.)
# et n'est jamais exposée à des entrées utilisateur. Le risque d'injection SQL est considéré comme négligeable.
DB = os.getenv('CLICKHOUSE_DB', 'mabase_prod')
DB = os.getenv('CLICKHOUSE_DB_PROCESSING', os.getenv('CLICKHOUSE_DB', 'ja4_processing'))
DB_LOGS = os.getenv('CLICKHOUSE_DB_LOGS', 'ja4_logs')
CONTAMINATION = _require_float('ISOLATION_CONTAMINATION', 0.001, 0, 0.5)
ANOMALY_THRESHOLD = _require_float('ANOMALY_THRESHOLD', -0.05)

6
services/bot-detector/bot_detector/tests/test_detector.py
View File

@ -93,7 +93,7 @@ def test_dedup_different_ips_are_independent():
def test_dedup_exact_ttl_boundary():
"""Dedup: insertion exactly at TTL boundary is still blocked."""
"""Dedup: insertion at exactly the TTL boundary is allowed (uses strict <)."""
from datetime import datetime, timedelta
DEDUP_TTL_MIN = 60
dedup_cache = {}
@ -107,8 +107,8 @@ def test_dedup_exact_ttl_boundary():
now = datetime(2024, 1, 1, 12, 0, 0)
assert should_insert("1.2.3.4", now) is True
# Exactly at 60 minutes should be blocked (< not <=)
assert should_insert("1.2.3.4", now + timedelta(minutes=60)) is False
# Exactly at 60 minutes: 3600 < 3600 is False, so insertion IS allowed
assert should_insert("1.2.3.4", now + timedelta(minutes=60)) is True
def test_anomaly_threshold_no_anomalies():

92
services/bot-detector/deploy_views.sql
View File

@ -1,50 +1,50 @@
-- ============================================================================
-- ARCHITECTURE DE DÉTECTION INTÉGRALE (v13 - bot_detector v11 + ml_all_scores)
-- Base : mabase_prod | Fenêtre : 24h | Dédoublonnage par src_ip
-- Base : ja4_processing | Fenêtre : 24h | Dédoublonnage par src_ip
-- Modifications v11 : ajout campaign_id, raw_anomaly_score dans ml_detected_anomalies
-- correction view_dashboard_variability (header_user_agent → reason)
-- Modifications v12 : ajout table ml_all_scores (toutes les classifications, sans seuil)
-- ============================================================================
-- 1. NETTOYAGE COMPLET
DROP TABLE IF EXISTS mabase_prod.ml_all_scores;
DROP DICTIONARY IF EXISTS mabase_prod.dict_bot_ip;
DROP DICTIONARY IF EXISTS mabase_prod.dict_bot_ja4;
DROP DICTIONARY IF EXISTS mabase_prod.dict_asn_reputation;
DROP TABLE IF EXISTS mabase_prod.ml_detected_anomalies;
DROP VIEW IF EXISTS mabase_prod.view_ip_recurrence;
DROP VIEW IF EXISTS mabase_prod.view_ai_features_1h;
DROP TABLE IF EXISTS ja4_processing.ml_all_scores;
DROP DICTIONARY IF EXISTS ja4_processing.dict_bot_ip;
DROP DICTIONARY IF EXISTS ja4_processing.dict_bot_ja4;
DROP DICTIONARY IF EXISTS ja4_processing.dict_asn_reputation;
DROP TABLE IF EXISTS ja4_processing.ml_detected_anomalies;
DROP VIEW IF EXISTS ja4_processing.view_ip_recurrence;
DROP VIEW IF EXISTS ja4_processing.view_ai_features_1h;
-- Suppression des anciennes vues heuristiques
DROP VIEW IF EXISTS mabase_prod.view_host_ip_ja4_rotation;
DROP VIEW IF EXISTS mabase_prod.view_host_ja4_anomalies;
DROP VIEW IF EXISTS mabase_prod.view_form_bruteforce_detected;
DROP VIEW IF EXISTS mabase_prod.view_alpn_mismatch_detected;
DROP VIEW IF EXISTS mabase_prod.view_tcp_spoofing_detected;
DROP VIEW IF EXISTS ja4_processing.view_host_ip_ja4_rotation;
DROP VIEW IF EXISTS ja4_processing.view_host_ja4_anomalies;
DROP VIEW IF EXISTS ja4_processing.view_form_bruteforce_detected;
DROP VIEW IF EXISTS ja4_processing.view_alpn_mismatch_detected;
DROP VIEW IF EXISTS ja4_processing.view_tcp_spoofing_detected;
DROP VIEW IF EXISTS mabase_prod.mv_agg_host_ip_ja4_1h;
DROP TABLE IF EXISTS mabase_prod.agg_host_ip_ja4_1h;
DROP VIEW IF EXISTS mabase_prod.mv_agg_header_fingerprint_1h;
DROP TABLE IF EXISTS mabase_prod.agg_header_fingerprint_1h;
DROP VIEW IF EXISTS ja4_processing.mv_agg_host_ip_ja4_1h;
DROP TABLE IF EXISTS ja4_processing.agg_host_ip_ja4_1h;
DROP VIEW IF EXISTS ja4_processing.mv_agg_header_fingerprint_1h;
DROP TABLE IF EXISTS ja4_processing.agg_header_fingerprint_1h;
-- ============================================================================
-- 2. DICTIONNAIRES DE RÉPUTATION EN RAM
-- ============================================================================
CREATE DICTIONARY mabase_prod.dict_bot_ip (prefix String, bot_name String)
CREATE DICTIONARY ja4_processing.dict_bot_ip (prefix String, bot_name String)
PRIMARY KEY prefix SOURCE(FILE(path '/var/lib/clickhouse/user_files/bot_ip.csv' format 'CSV'))
LAYOUT(IP_TRIE()) LIFETIME(MIN 300 MAX 300);
CREATE DICTIONARY mabase_prod.dict_bot_ja4 (ja4 String, bot_name String)
CREATE DICTIONARY ja4_processing.dict_bot_ja4 (ja4 String, bot_name String)
PRIMARY KEY ja4 SOURCE(FILE(path '/var/lib/clickhouse/user_files/bot_ja4.csv' format 'CSV'))
LAYOUT(COMPLEX_KEY_HASHED()) LIFETIME(MIN 300 MAX 300);
CREATE DICTIONARY mabase_prod.dict_asn_reputation (src_asn UInt64, label String)
CREATE DICTIONARY ja4_processing.dict_asn_reputation (src_asn UInt64, label String)
PRIMARY KEY src_asn SOURCE(FILE(path '/var/lib/clickhouse/user_files/asn_reputation.csv' format 'CSV'))
LAYOUT(HASHED()) LIFETIME(MIN 300 MAX 300);
-- ============================================================================
-- 3. TABLE D'AGRÉGATION COMPORTEMENTALE (L4 / L5 / L7)
-- ============================================================================
CREATE TABLE mabase_prod.agg_host_ip_ja4_1h
CREATE TABLE ja4_processing.agg_host_ip_ja4_1h
(
window_start DateTime,
src_ip IPv6, ja4 String, host String, src_asn UInt32,
@ -98,8 +98,8 @@ ORDER BY (window_start, src_ip, ja4, host);
-- ============================================================================
-- 4. VUE MATÉRIALISÉE → agg_host_ip_ja4_1h
-- ============================================================================
CREATE MATERIALIZED VIEW mabase_prod.mv_agg_host_ip_ja4_1h
TO mabase_prod.agg_host_ip_ja4_1h AS
CREATE MATERIALIZED VIEW ja4_processing.mv_agg_host_ip_ja4_1h
TO ja4_processing.agg_host_ip_ja4_1h AS
SELECT
toStartOfHour(src.time) AS window_start,
toIPv6(src.src_ip) AS src_ip, src.ja4, src.host, src.src_asn,
@ -135,13 +135,13 @@ SELECT
sum(IF(length(src.header_accept) < 5, 1, 0)) AS count_generic_accept,
sum(IF(src.http_version = 'HTTP/1.0', 1, 0)) AS count_http10,
varPopState(toFloat64(src.ip_meta_df)) AS ip_df_var
FROM mabase_prod.http_logs AS src
FROM ja4_logs.http_logs AS src
GROUP BY window_start, src_ip, ja4, host, src_asn;
-- ============================================================================
-- 5. TABLE D'AGRÉGATION DES HEADERS (L7)
-- ============================================================================
CREATE TABLE mabase_prod.agg_header_fingerprint_1h
CREATE TABLE ja4_processing.agg_header_fingerprint_1h
(
window_start DateTime,
src_ip IPv6,
@ -158,8 +158,8 @@ CREATE TABLE mabase_prod.agg_header_fingerprint_1h
ENGINE = AggregatingMergeTree()
ORDER BY (window_start, src_ip);
CREATE MATERIALIZED VIEW mabase_prod.mv_agg_header_fingerprint_1h
TO mabase_prod.agg_header_fingerprint_1h AS
CREATE MATERIALIZED VIEW ja4_processing.mv_agg_header_fingerprint_1h
TO ja4_processing.agg_header_fingerprint_1h AS
SELECT
toStartOfHour(src.time) AS window_start,
toIPv6(src.src_ip) AS src_ip,
@ -172,13 +172,13 @@ SELECT
max(toUInt8(if((position(src.header_user_agent, 'Windows') > 0 AND position(src.header_sec_ch_ua_platform, 'Windows') == 0) OR (position(src.header_user_agent, 'iPhone') > 0 AND position(src.header_sec_ch_ua_platform, 'iOS') == 0), 1, 0))) AS ua_ch_mismatch,
any(src.header_sec_fetch_mode) AS sec_fetch_mode,
any(src.header_sec_fetch_dest) AS sec_fetch_dest
FROM mabase_prod.http_logs AS src
FROM ja4_logs.http_logs AS src
GROUP BY window_start, src.src_ip;
-- ============================================================================
-- 6. TABLE DE RÉSULTATS ML — MENACES UNIQUEMENT (scores < seuil)
-- ============================================================================
CREATE TABLE mabase_prod.ml_detected_anomalies
CREATE TABLE ja4_processing.ml_detected_anomalies
(
detected_at DateTime, src_ip IPv6, ja4 String, host String, bot_name String,
anomaly_score Float32, threat_level String, model_name String, recurrence UInt32,
@ -204,7 +204,7 @@ TTL detected_at + INTERVAL 30 DAY;
-- ============================================================================
-- 6b. TABLE DE TOUTES LES CLASSIFICATIONS (sans seuil, pour observabilité)
-- ============================================================================
CREATE TABLE mabase_prod.ml_all_scores
CREATE TABLE ja4_processing.ml_all_scores
(
detected_at DateTime,
window_start DateTime,
@ -235,24 +235,24 @@ SETTINGS index_granularity = 8192;
-- ============================================================================
-- 7. VUE DE RÉCURRENCE
-- ============================================================================
CREATE OR REPLACE VIEW mabase_prod.view_ip_recurrence AS
CREATE OR REPLACE VIEW ja4_processing.view_ip_recurrence AS
SELECT src_ip, count() AS recurrence, min(detected_at) AS first_seen, max(detected_at) AS last_seen,
min(anomaly_score) AS worst_score, argMin(threat_level, anomaly_score) AS worst_threat_level
FROM mabase_prod.ml_detected_anomalies GROUP BY src_ip;
FROM ja4_processing.ml_detected_anomalies GROUP BY src_ip;
-- ============================================================================
-- 8. VUE IA PRINCIPALE (Avec CTE pour Entropie Temporelle)
-- ============================================================================
CREATE OR REPLACE VIEW mabase_prod.view_ai_features_1h AS
CREATE OR REPLACE VIEW ja4_processing.view_ai_features_1h AS
WITH base_data AS (
SELECT
a.window_start, a.src_ip, a.ja4, a.host,
toString(a.src_asn) AS asn_number, a.src_as_name AS asn_org,
a.src_org AS asn_detail, a.src_domain AS asn_domain, a.src_country_code AS country_code,
dictGetOrDefault('mabase_prod.dict_asn_reputation', 'label', toUInt64(a.src_asn), 'unknown') AS asn_label,
dictGetOrDefault('ja4_processing.dict_asn_reputation', 'label', toUInt64(a.src_asn), 'unknown') AS asn_label,
COALESCE(
nullIf(dictGetOrDefault('mabase_prod.dict_bot_ip', 'bot_name', a.src_ip, ''), ''),
nullIf(dictGetOrDefault('mabase_prod.dict_bot_ja4', 'bot_name', tuple(a.ja4), ''), ''),
nullIf(dictGetOrDefault('ja4_processing.dict_bot_ip', 'bot_name', a.src_ip, ''), ''),
nullIf(dictGetOrDefault('ja4_processing.dict_bot_ja4', 'bot_name', tuple(a.ja4), ''), ''),
''
) AS bot_name,
a.hits AS hits,
@ -324,7 +324,7 @@ WITH base_data AS (
sum(count_generic_accept) AS count_generic_accept,
sum(count_http10) AS count_http10,
varPopMerge(ip_df_var) AS ip_df_variance
FROM mabase_prod.agg_host_ip_ja4_1h
FROM ja4_processing.agg_host_ip_ja4_1h
WHERE window_start >= now() - INTERVAL 24 HOUR
GROUP BY window_start, src_ip, ja4, host, src_asn
) a
@ -335,7 +335,7 @@ WITH base_data AS (
max(has_cookie) AS has_cookie, max(has_referer) AS has_referer,
max(modern_browser_score) AS modern_browser_score, max(ua_ch_mismatch) AS ua_ch_mismatch,
any(sec_fetch_mode) AS sec_fetch_mode, any(sec_fetch_dest) AS sec_fetch_dest
FROM mabase_prod.agg_header_fingerprint_1h
FROM ja4_processing.agg_header_fingerprint_1h
WHERE window_start >= now() - INTERVAL 24 HOUR
GROUP BY window_start, src_ip
) h ON a.src_ip = h.src_ip AND a.window_start = h.window_start
@ -352,7 +352,7 @@ FROM base_data;
-- ============================================================================
-- Vue pour les métriques globales du dashboard
CREATE OR REPLACE VIEW mabase_prod.view_dashboard_summary AS
CREATE OR REPLACE VIEW ja4_processing.view_dashboard_summary AS
SELECT
count() AS total_detections,
countIf(threat_level = 'CRITICAL') AS critical_count,
@ -362,11 +362,11 @@ SELECT
countIf(bot_name != '') AS known_bots_count,
countIf(bot_name = '') AS anomalies_count,
uniq(src_ip) AS unique_ips
FROM mabase_prod.ml_detected_anomalies
FROM ja4_processing.ml_detected_anomalies
WHERE detected_at >= now() - INTERVAL 24 HOUR;
-- Vue pour la série temporelle (par heure)
CREATE OR REPLACE VIEW mabase_prod.view_dashboard_timeseries AS
CREATE OR REPLACE VIEW ja4_processing.view_dashboard_timeseries AS
SELECT
toStartOfHour(detected_at) AS hour,
count() AS total,
@ -374,25 +374,25 @@ SELECT
countIf(threat_level = 'HIGH') AS high,
countIf(threat_level = 'MEDIUM') AS medium,
countIf(threat_level = 'LOW') AS low
FROM mabase_prod.ml_detected_anomalies
FROM ja4_processing.ml_detected_anomalies
WHERE detected_at >= now() - INTERVAL 24 HOUR
GROUP BY hour
ORDER BY hour;
-- Vue pour la distribution des menaces
CREATE OR REPLACE VIEW mabase_prod.view_dashboard_threat_dist AS
CREATE OR REPLACE VIEW ja4_processing.view_dashboard_threat_dist AS
SELECT
threat_level,
count() AS count,
round(count() * 100.0 / sum(count()) OVER (), 2) AS percentage
FROM mabase_prod.ml_detected_anomalies
FROM ja4_processing.ml_detected_anomalies
WHERE detected_at >= now() - INTERVAL 24 HOUR
GROUP BY threat_level
ORDER BY count DESC;
-- Vue pour la variabilité (utilisée par l'API)
-- Note v12 : header_user_agent n'existe pas dans ml_detected_anomalies → remplacé par reason
CREATE OR REPLACE VIEW mabase_prod.view_dashboard_variability AS
CREATE OR REPLACE VIEW ja4_processing.view_dashboard_variability AS
SELECT
detected_at,
src_ip,
@ -407,5 +407,5 @@ SELECT
anomaly_score,
campaign_id,
raw_anomaly_score
FROM mabase_prod.ml_detected_anomalies
FROM ja4_processing.ml_detected_anomalies
WHERE detected_at >= now() - INTERVAL 24 HOUR;

10
services/bot-detector/docker-compose.yml
View File

@ -13,10 +13,12 @@ services:
environment:
# ── ClickHouse ────────────────────────────────────────────────────────
CLICKHOUSE_HOST: ${CLICKHOUSE_HOST:-clickhouse}
CLICKHOUSE_DB: ${CLICKHOUSE_DB:-mabase_prod}
CLICKHOUSE_USER: ${CLICKHOUSE_USER:-admin}
CLICKHOUSE_PASSWORD: ${CLICKHOUSE_PASSWORD:-}
CLICKHOUSE_HOST: ${CLICKHOUSE_HOST:-clickhouse}
CLICKHOUSE_DB: ${CLICKHOUSE_DB:-ja4_processing}
CLICKHOUSE_DB_LOGS: ${CLICKHOUSE_DB_LOGS:-ja4_logs}
CLICKHOUSE_DB_PROCESSING: ${CLICKHOUSE_DB_PROCESSING:-ja4_processing}
CLICKHOUSE_USER: ${CLICKHOUSE_USER:-admin}
CLICKHOUSE_PASSWORD: ${CLICKHOUSE_PASSWORD:-}
# ── Modèle IA ─────────────────────────────────────────────────────────
ISOLATION_CONTAMINATION: ${ISOLATION_CONTAMINATION:-0.02}