Contagion Effects of Heterogeneous Cyber Risk on Network Security and Systemic Stability

Published: 3 August 2026| Version 1 | DOI: 10.17632/vkn6rpdm66.1
Contributors:
, Davide Pastorello, Martino Centonze

Description

This repository contains the code and data-generation procedures used in the paper: *Contagion Effects of Heterogeneous Cyber Risk on Network Security and Systemic Stability*, No external dataset is required. All numerical results are generated directly by the provided scripts from synthetic network instances. The repository implements both exact Stackelberg equilibrium computations and analytical approximations of optimal defense strategies under heterogeneous cyber risk. Network topologies and model parameters can be modified directly within the figure scripts to reproduce or extend the experiments reported in the paper..

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Cybersecurity, Game Theory, Risk Management, Network Security

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