scholarly journals Integrative Interdisciplinary Approaches to Critical Infrastructure Interdependency Analysis

Risk Analysis ◽  
2018 ◽  
Author(s):  
Diana Mitsova
Keyword(s):  
Critical Infrastructure ◽  
Interdisciplinary Approaches ◽  
Infrastructure Interdependency

scholarly journals Hierarchical Coloured Petrinet Based Healthcare Infrastructure Interdependency Model

2014 ◽  
Vol XL-8 ◽  
pp. 85-88
Author(s):  
N. Nivedita ◽  
S. Durbha
Keyword(s):  
Petri Net ◽  
Critical Infrastructure ◽  
Critical Infrastructures ◽  
Simulation Environment ◽  
Disaster Situation ◽  
Coloured Petri Net ◽  
State Changes ◽  
Disaster Scenario ◽  
Infrastructure Interdependency ◽  
Modelling Approach

To ensure a resilient Healthcare Critical Infrastructure, understanding the vulnerabilities and analysing the interdependency on other critical infrastructures is important. To model this critical infrastructure and its dependencies, Hierarchal Coloured petri net modelling approach for simulating the vulnerability of Healthcare Critical infrastructure in a disaster situation is studied.. The model enables to analyse and understand various state changes, which occur when there is a disruption or damage to any of the Critical Infrastructure, and its cascading nature. It also enables to explore optimal paths for evacuation during the disaster. The simulation environment can be used to understand and highlight various vulnerabilities of Healthcare Critical Infrastructure during a flood disaster scenario; minimize consequences; and enable timely, efficient response.

scholarly journals Resilience in Critical Infrastructures: The Role of Modelling and Simulation

2020 ◽  
Author(s):  
Chiara Foglietta ◽  
Stefano Panzieri
Keyword(s):  
Critical Infrastructure ◽  
Telecommunication Network ◽  
Cyber Attacks ◽  
Modelling And Simulation ◽  
Critical Infrastructure Protection ◽  
Infrastructure Protection ◽  
Road Map ◽  
Infrastructure Interdependency ◽  
The Eu

Resilience and risk are fundamental concepts for critical infrastructure protection, but it is complex to assess them. Modelling critical infrastructure interdependency helps in evaluating the resilience and risk metrics. We propose the MHR approach as a road-map to model infrastructures and it is implemented using CISIApro 2.0. MHR suggests considering three different layers in each infrastructure: holistic, service and reductionist agents. In this chapter, this framework has been tested in a scenario made of a modern telecommunication network, a hospital ward and a smart factory. The scenario takes into account cyber attacks and their consequences on the components, services and holistic nodes. The proposed framework is under validation within the EU H2020 RESISTO project with good results and in various test-beds.

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