Critical infrastructure dependencies: A holistic, dynamic and quantitative approach

Abstract The proper functioning of critical infrastructures is crucial to societal well-being. However, critical infrastructures are not isolated, but instead are tightly coupled, creating a complex system of interconnected infrastructures. Dependencies between critical infrastructures can cause a failure to propagate from one critical infrastructure to other critical infrastructures, aggravating and prolonging the societal impact. For this reason, critical infrastructure operators must understand the complexity of critical infrastructures and the effects of critical infrastructure dependencies. However, a major problem is posed by the fact that detailed information about critical infrastructure dependencies is highly sensitive and is usually not publicly available. Moreover, except for a small number of holistic and dynamic research efforts, studies are limited to a few critical infrastructures and generally do not consider time-dependent behavior. This paper analyzes how a failed critical infrastructure that cannot deliver products and services impacts other critical infrastructures, and how a critical infrastructure is affected when another critical infrastructure fails. The approach involves a holistic analysis involving multiple critical infrastructures while incorporating a dynamic perspective based on the time period that a critical infrastructure is non-operational and how the impacts evolve over time. This holistic approach, which draws on the results of a survey of critical infrastructure experts from several countries, is intended to assist critical infrastructure operators in preparing for future crises.

[1]  David Wright,et al.  Stochastic Modelling of the Effects of Interdependencies between Critical Infrastructure , 2009, CRITIS.

[2]  Rudolph Frederick Stapelberg,et al.  Infrastructure Systems Interdependencies and Risk Informed Decision Making (RIDM): Impact Scenario Analysis of Infrastructure Risks Induced by Natural, Technological and Intentional Hazards , 2008 .

[3]  John D. Moteff,et al.  Critical Infrastructure and Key Assets: Definition and Identification , 2004 .

[4]  Finn Olav Sveen,et al.  Towards a research framework for critical infrastructure interdependencies , 2008 .

[5]  Rae Zimmerman.  Understanding the Implications of Critical Infrastructure Interdependencies for Water , 2009 .

[6]  Adrian V. Gheorghe.  Critical Infrastructures at Risk: Securing the European Electric Power System , 2006 .

[7]  James P. Peerenboom,et al.  Identifying, understanding, and analyzing critical infrastructure interdependencies , 2001 .

[8]  Vincenzo Masucci,et al.  An Integrated Approach For Simulating Interdependencies , 2008, Critical Infrastructure Protection.

[9]  Panayiotis Kotzanikolaou,et al.  A multi-layer Criticality Assessment methodology based on interdependencies , 2010, Comput. Secur..

[10]  Jose M. Yusta,et al.  Methodologies and applications for critical infrastructure protection: State-of-the-art , 2011 .

[11]  Roberto Setola,et al.  Critical infrastructure dependency assessment using the input-output inoperability model , 2009, Int. J. Crit. Infrastructure Prot..

[12]  John D. Sterman,et al.  System Dynamics: Systems Thinking and Modeling for a Complex World , 2002 .

[13]  Carlos E. Restrepo,et al.  The next step: quantifying infrastructure interdependencies to improve security , 2006, Int. J. Crit. Infrastructures.

[14]  Rae Zimmerman,et al.  Mass transit infrastructure and urban health , 2005, Journal of Urban Health.

[15]  Eric A. M. Luiijf,et al.  Empirical Findings on Critical Infrastructure Dependencies in Europe , 2009, CRITIS.

[16]  Brian Drabble,et al.  Ontology based dependency analysis: Understanding the impacts of decisions in a collaborative environment , 2009, 2009 International Symposium on Collaborative Technologies and Systems.

[17]  Josune Hernantes,et al.  Disaster impact assessment: A holistic framework , 2013, ISCRAM.

[18]  Irene Eusgeld,et al.  "System-of-systems" approach for interdependent critical infrastructures , 2011, Reliab. Eng. Syst. Saf..

[19]  Tyson Macaulay.  Assessing operational risk in the financial sector, using interdependency metrics , 2008, Int. J. Crit. Infrastructure Prot..

[20]  Steven M. Rinaldi,et al.  Modeling and simulating critical infrastructures and their interdependencies , 2004, 37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the.

[21]  Stephen J. Collier,et al.  The Vulnerability of Vital Systems: How "Critical Infrastructure" Became a Security Problem , 2008 .

[22]  H.A.M. Luiijf,et al.  Critical Infrastructure Protection in The Netherlands: A Quick-scan , 2003 .

[23]  Sue McNeil,et al.  Improving Resilience of Critical Infrastructure Systems Postdisaster , 2011 .

[24]  T. Macaulay.  Critical Infrastructure: Understanding Its Component Parts, Vulnerabilities, Operating Risks, and Interdependencies , 2008 .

[25]  Giovanni Ulivi,et al.  An agent based simulator for critical interdependent infrastructures , 2004 .

[26]  Milos Manic,et al.  CIMS: A Framework for Infrastructure Interdependency Modeling and Analysis , 2006, Proceedings of the 2006 Winter Simulation Conference.

[27]  Eric A. M. Luiijf,et al.  Modeling Dependencies In Critical Infrastructures , 2008, Critical Infrastructure Protection.

[28]  Pride Russell,et al.  Non-Binding Guidelines - For Application of the Council Directive on the Identification and Designation of European Critical Infrastructure and the Assessment of the Need to Improve Their Protection , 2008 .

[29]  Sandro Bologna,et al.  An Overview of R&D Activities in Europe on Critical Information Infrastructure Protection (CIIP) , 2006, CRITIS.

[30]  E. Luiijf,et al.  THE STATE AND THE THREAT OF CASCADING FAILURE ACROSS CRITICAL INFRASTRUCTURES: THE IMPLICATIONS OF EMPIRICAL EVIDENCE FROM MEDIA INCIDENT REPORTS , 2011 .