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039086a0b3
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feat: nouvelles techniques de détection et page tactiques SOC
SQL:
- Ajout 5 colonnes d'agrégation (count_xff, count_unusual_ct,
count_non_std_port, count_login_post, sec_ch_mobile_mismatch)
- Exposition de 5 features calculées dans view_ai_features_1h
- Migration ALTER TABLE pour déploiements existants
Bot-detector:
- 7 nouvelles features ML (has_xff, unusual_content_type_ratio,
non_standard_port_ratio, login_post_concentration,
sec_ch_mobile_mismatch, true_window_size, window_mss_ratio)
- Propagation campaign_id vers ml_all_scores (était toujours -1)
- Escalade campagne : HIGH→CRITICAL si cluster ≥5 membres
Dashboard:
- Page Tactiques SOC : brute-force, rotation JA4, récurrence,
alertes temps réel — 4 KPIs + 4 panneaux + infobulles doc
- Ajout fmtDate() helper global
- Navigation sidebar mise à jour
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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2026-04-09 14:29:18 +02:00 |
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1f103392ac
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refactor(bot-detector): extract monolith into modular package
Split bot_detector.py (~1982 lines) into 10 focused modules:
- config.py: all configuration constants and optional imports
- log.py: logging utilities (log_info, log_decision, append_training_history)
- infra.py: ClickHouse client, health check HTTP server, shutdown
- browser.py: multifactorial browser identification (5 axes)
- scoring.py: drift detection, feature validation, SHAP, clustering
- models.py: EIF, Autoencoder, XGBoost model management
- preprocessing.py: data preprocessing and feature list definitions
- pipeline.py: core semi-supervised scoring loop
- cycle.py: main analysis cycle orchestration
- __main__.py: entry point with startup banner
Update Dockerfile to copy package directory and use python -m bot_detector.
All 36 existing tests pass unchanged.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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2026-04-09 01:02:04 +02:00 |
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