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@security-decision-science

Security Decision Science

Free notebooks & app for Monte Carlo, Causal, Bayes, Survival—turning security data into decisions.
README.md

Security Decision Science

Practical tools and notebooks for turning security data into decisions.

Part of Apropos Security · Blog · LinkedIn

Monte Carlo · Bayesian · Survival Analysis · Causal Inference · Game Theory · FAIR

Projects

security-decision-science — Notebooks & live docs

19 interactive Jupyter notebooks across 4 parts: statistical foundations, decision frameworks, behavioral traps, and causal & strategic reasoning applied to security. Powered by the companion decision-security library.

Live docs →

decision-security — Python library

Reusable decision-science toolkit for security. Monte Carlo simulation (VaR/ES), Beta-Binomial and Normal Bayesian updates, Kaplan-Meier and Nelson-Aalen survival estimation, EVPI value-of-information, lightweight causal DAGs, and visualization helpers.

pip install --pre decision-security

security-decision-labs — Interactive tools

FAIR Simulator and Control Systems Agent-Based Model. Monte Carlo FAIR risk quantification with IRIS 2025 benchmarks, and FAIR-CAM control dynamics simulation.

Built by Laura Voicu · Medium · LinkedIn

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  1. decision-security decision-security Public

    Reusable decision-science utilities for security: Monte Carlo, Bayes, Survival, VoI, light causal helpers.

    Python 3

  2. security-decision-labs security-decision-labs Public

    Demos and utilities for control ROI, VoI, and risk reduction in modern security programs.

    Python 21 3

  3. security-decision-science security-decision-science Public

    Free notebooks & app for Monte Carlo, Causal, Bayes, Survival Analysis and turning security data into decisions.

    Jupyter Notebook

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