<abstract xmlns="http://www.w3.org/1999/xhtml"><p>We present a real-time hierarchical approach to an on-line risk assessment at the national level taking into account both local risk analyses performed by key service operators and relevant interdependencies between those services. For this purpose we define mutually agreed predicted service disruption profiles and then propose a coordination mechanism to align those profiles. A simple, four-entity example is provided to illustrate the coordination.</p></abstract>

We present a real-time hierarchical approach to an on-line risk assessment at the national level taking into account both local risk analyses performed by key service operators and relevant interdependencies between those services. For this purpose we define mutually agreed predicted service disruption profiles and then propose a coordination mechanism to align those profiles. A simple, four-entity example is provided to illustrate the coordination.

Real–Time Hierarchical Predictive Risk Assessment at the National Level: Mutually Agreed Predicted Service Disruption Profiles

International Journal of Applied Mathematics and Computer Science

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

We present a real-time hierarchical approach to an on-line risk assessment at the national level taking into account both local risk analyses performed by key...

Real–Time Hierarchical Predictive Risk Assessment at the National Level: Mutually Agreed Predicted Service Disruption Profiles

Published Online: Sep 29, 2020

Page range: 597 - 609

Received: Dec 27, 2019

Accepted: Jun 05, 2020

DOI: https://doi.org/10.34768/amcs-2020-0044

Keywords
risk assessment, cyber security, hierarchical approach, service disruption profiles, coordination

© 2020 Krzysztof Malinowski et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Real–Time Hierarchical Predictive Risk Assessment at the National Level: Mutually Agreed Predicted Service Disruption Profiles

Published Online: Sep 29, 2020

Page range: 597 - 609

Received: Dec 27, 2019

Accepted: Jun 05, 2020

DOI: https://doi.org/10.34768/amcs-2020-0044

Keywordsrisk assessment, cyber security, hierarchical approach, service disruption profiles, coordination

© 2020 Krzysztof Malinowski et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
risk assessment, cyber security, hierarchical approach, service disruption profiles, coordination