Abstract
Hospital cybersecurity has become a growing concern with an increasing number of cyberattacks against hospitals and health care facilities. We aim to tackle this issue by developing a model to capture the vulnerabilities of cyber capabilities of hospitals during hazards and proposing novel techniques to address the vulnerabilities. In this paper, we propose a novel technique, called self-protecting electronic medical records (EMRs), to provide Medical Records Services in hospitals with higher cyber capabilities against communications failure and cyber terrorism. We use fault tree analysis, a top–down deductive risk assessment tool, to analyze the failure mechanism of Medical Records Services in hospitals with and without using the self-protecting EMR technique against hazards. This work provides a refined understanding of the interactions between cyberinfrastructure and hospital functioning in natural and man-made hazards, and contributes to preventing cascading failures in hospital functionality and enhancing resilience of health care systems and communities.
Original language | English (US) |
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Pages (from-to) | 36-49 |
Number of pages | 14 |
Journal | Sustainable and Resilient Infrastructure |
Volume | 4 |
Issue number | 1 |
DOIs | |
State | Published - Jan 2 2019 |
Keywords
- Emergency preparedness
- cyberinfrastructure
- cybersecurity
- electronic medical records
- fault tree analysis
ASJC Scopus subject areas
- Civil and Structural Engineering
- Geography, Planning and Development
- Building and Construction
- Safety, Risk, Reliability and Quality