Framework for cyber risk loss distribution of hospital infrastructure: Bond percolation on mixed random graphs approach

S Chiaradonna, P Jevtić, N Lanchier - Risk Analysis, 2023 - Wiley Online Library
Networks like those of healthcare infrastructure have been a primary target of cyberattacks
for over a decade. From just a single cyberattack, a healthcare facility would expect to see …

Evaluating cyber loss in star-ring and star-bus hybrid networks based on the bond percolation model

G Da, Z Ren - Communications in Statistics-Theory and Methods, 2025 - Taylor & Francis
The rise of cyber risk as a significant concern for businesses and companies has prompted
increased attention towards evaluating the loss of cyber risk in networks vulnerable to …

[HTML][HTML] Cyber Insurance Premium Setting for Multi-Site Companies under Risk Correlation

L Mastroeni, A Mazzoccoli, M Naldi - Risks, 2023 - mdpi.com
Correlation in cyber risk represents an additional source of concern for utility and industrial
infrastructures, where risks may be introduced by connected systems. A major means of …

Semantic-based approach for cyber-physical cascading effects within healthcare infrastructures

FZ Hannou, M Rihany, N Lammari, F Hamdi… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents a framework for integrated cyber-physical security propagation study
within critical infrastructures (hospitals use case). The framework includes an ontology for …

A novel k-generation propagation model for cyber risk and its application to cyber insurance

N Ren, X Zhang - arxiv preprint arxiv:2408.14151, 2024 - arxiv.org
The frequent occurrence of cyber risks and their serious economic consequences have
created a growth market for cyber insurance. The calculation of aggregate losses, an …

Cybersecurity investments and cyber insurance purchases in a non-cooperative game

TJ Boonen, Y Feng, Z Tong - ASTIN Bulletin: The Journal of the IAA, 2025 - cambridge.org
The growing concern over cyber risk has become a pivotal issue in the business world.
Firms can mitigate this risk through two primary strategies: investing in cybersecurity …

Framework for Cyber Risk Loss Distribution of Client‐Server Networks: A Bond Percolation Model and Industry Specific Case Studies

S Chiaradonna, P Jevtić, N Lanchier… - … Stochastic Models in …, 2024 - Wiley Online Library
Cyber risk has emerged as a significant threat to businesses that have increasingly relied on
new and existing information technologies (IT). Across various businesses in different …

Vine copula modeling dependence among cyber risks: A dangerous regulatory paradox

M Carannante, V D'Amato, P Fersini… - … Stochastic Models in …, 2023 - Wiley Online Library
Dependence among different cyber risk classes is a fundamentally underexplored topic in
the literature. However, disregarding the dependence structure in cyber risk management …

[HTML][HTML] Cyber risk loss distribution for various scale drone delivery systems

S Chiaradonna, P Jevtić, N Lanchier - Risk Sciences, 2025 - Elsevier
Thousands of commercial drone deliveries are occurring daily worldwide, mainly in the US
and China. Global corporate efforts such as the recent Amazon trials at College Station, TX …

Structural Model for Cyber Risk Loss Distribution of Multi-Tenant Smart Buildings: An Application to the Hospitality Sector

S Chiaradonna, P Jevtic, N Lanchier… - Available at SSRN …, 2024 - papers.ssrn.com
Cyberattacks persistently target networks within smart building infrastructure, leading to
significant financial losses amounting to millions of dollars. Smart building operators and …