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Abstract
Security constraints that enforce security requirements characterize healthcare systems. These constraints have a substantial impact on the resiliency of the final system. Security requirements modelling approaches allow the prevention of cyber incidents; however, the focus to date has been on prevention rather than resiliency. Resiliency extends into the detection, mitigation and recovery after security violations. In this paper, we propose an enhanced at a conceptual level that attempts to align cybersecurity with resiliency. It does so by extending the Secure Tropos cybersecurity modelling language to include resiliency. The proposed conceptual model examines resiliency from three viewpoints, namely the security requirements, the healthcare context and its implementational capability. We present an overview of our conceptual model of a cyber resiliency language and discuss a case study to attest the healthcare context in our approach.
Original language | English |
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Title of host publication | Computer Security - ESORICS 2019 International Workshops, CyberICPS, SECPRE, SPOSE, and ADIoT, Revised Selected Papers |
Subtitle of host publication | In conjunction with ESORICS 2019 |
Editors | Sokratis Katsikas, Sokratis Katsikas, Frédéric Cuppens, Nora Cuppens, Costas Lambrinoudakis, Stefanos Gritzalis, Christos Kalloniatis, John Mylopoulos, Annie Antón, Frank Pallas, Jörg Pohle, Angela Sasse, Weizhi Meng, Steven Furnell, Joaquin Garcia-Alfaro |
Place of Publication | Cham |
Publisher | Springer |
Pages | 140-158 |
Number of pages | 19 |
ISBN (Electronic) | 9783030420482 |
ISBN (Print) | 9783030420475 |
DOIs | |
Publication status | Published - 22 Feb 2020 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 11980 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Keywords
- security
- Modelling language
- Healthcare
- Resiliency
- Security
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Michalis Pavlidis
- School of Arch, Tech and Eng - Principal Lecturer
- Computing and Mathematical Sciences Research Excellence Group
Person: Academic
Activities
- 1 Research degree
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Model-based Management of Cyber Resiliency for Healthcare Systems
Mouratidis, H. (Supervisor), Fotis, T. (Supervisor) & Pavlidis, M. (Supervisor)
2017 → 31 Jan 2022Activity: External examination and supervision › Research degree