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An approach to identifying geographic interdependencies among critical infrastructures

机译:识别关键基础架构之间的地理相互依赖性的方法

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Interdependencies among Critical Infrastructures (CIs) are the basis for domino effects that may have serious consequences for society. Especially in urban areas, the high density of these infrastructures and their geographic proximity may result in failures due to geographic interdependencies, one of the four types of interdependencies that exist among CIs.rnStudying the issue of geographic interdependencies raises a specific problem that must be addressed. Such a study necessarily requires information on the location of system infrastructures in order to determine their proximity. Access to this kind of information is one of the major difficulties associated with the study of geographic interdependencies. Because this kind of information is confidential, systems are not willing to share it.rnThis article presents an approach that makes it possible to study geographic interdependencies among CIs but requires only a minimum of information on the specific location of system infrastructures. Based on the concept of so-called flexible cartography, this approach provides relevant results for the processing of interdependencies, while respecting organisations' confidentiality constraints.
机译:关键基础架构(CI)之间的相互依赖关系是可能对社会造成严重后果的多米诺骨牌效应的基础。尤其是在城市地区,这些基础设施的高密度及其地理位置的邻近性可能会由于地理相互依赖而导致故障,而地理相互依赖是配置项之间存在的四种相互依赖类型之一。 。这样的研究必然需要有关系统基础结构位置的信息,以便确定它们的接近程度。获取此类信息是与地理相互依赖关系相关的主要困难之一。由于这类信息是机密信息,因此系统不愿意共享。本文提供了一种方法,使研究CI之间的地理相互依赖性成为可能,但只需要有关系统基础结构特定位置的最少信息即可。基于所谓的“灵活制图”的概念,该方法在尊重组织的机密性约束的同时,为相互依赖的处理提供了相关的结果。

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