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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v1.0.0] - 2026-02-19

Added

  • Real-time log ingestion API via FastAPI with /logs/ and /predict/ endpoints
  • Isolation Forest unsupervised anomaly detection model (scikit-learn)
  • AI model training script ai-model/train_model.py with synthetic log data generation
  • SQLite database with SQLAlchemy ORM for persistent log storage
  • Next.js 15 + React 18 interactive security dashboard
  • Recharts integration for traffic spike and threat distribution visualizations
  • 3D Threat Globe visualization using React Three Fiber and Three.js
  • 3D Network Topology Graph with real-time interactive nodes
  • TailwindCSS utility-first styling across all frontend components
  • Docker & docker-compose.yml for containerized full-stack deployment
  • .dockerignore for optimized Docker image builds
  • GitHub Actions CI/CD pipeline with PYTHONPATH fix for backend module imports
  • Comprehensive unit tests for /logs/ API endpoints
  • CONTRIBUTING.md with contribution guidelines
  • SECURITY.md with security policy and responsible disclosure process
  • SETUP_GUIDE.md with step-by-step local setup instructions
  • github_deploy_guide.md with deployment instructions
  • MIT License
  • Repository topics: python, docker, machine-learning, nextjs, cybersecurity, anomaly-detection, isolation-forest, threat-detection, security-monitoring, fastapi

Fixed

  • Frontend downgraded from unstable Next.js canary to stable Next.js 15 + React 18 to resolve compatibility issues
  • CI pipeline: set PYTHONPATH=. to resolve backend module import errors in tests
  • .gitignore updated to exclude debug, temporary, and compiled files

Architecture

  • Backend: Python 3.10+, FastAPI, scikit-learn, Pandas, NumPy, SQLAlchemy, SQLite
  • Frontend: Next.js 15, React 18, TailwindCSS, Recharts, Three.js, React Three Fiber, @react-three/drei, Lucide React
  • DevOps: Docker, GitHub Actions CI

[Unreleased]

Planned

  • WebSocket integration for live real-time threat alerts
  • OAuth2 user authentication and role-based access control
  • Cloud deployment to AWS / Render
  • PostgreSQL migration support for production-scale databases
  • Additional ML models (Autoencoder, ensemble methods) for improved detection accuracy