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首页> 外文会议>IFIP 253; Annual IFIP(International Federation for Information Processing) Working Group 11.10 International Conference on Critical Infrastructure Protection; 20070319-21; Hanover,NH(US) >VISUALIZING CASCADING FAILURES IN CRITICAL CYBER INFRASTRUCTURES
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VISUALIZING CASCADING FAILURES IN CRITICAL CYBER INFRASTRUCTURES

机译：可视化关键网络基础架构中的级联故障

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摘要

This paper explores the relationship between physical and cyber infrastructures, focusing on how threats and disruptions in physical infrastructures can cascade into failures in the cyber infrastructure. It also examines the challenges involved in organizing and managing massive amounts of critical infrastructure data that are geographically and logically disparate. To address these challenges, we have designed Cascade, a system for visualizing the cascading effects of physical infrastructure failures into the cyber infrastructure. Cascade provides situational awareness and shows how threats to physical infrastructures such as power, transportation and communications can affect the networked enterprises comprising the cyber infrastructure. Our approach applies the concept of punctualization from Actor-Network Theory as an organizing principle for disparate infrastructure data. In particular, the approach exposes the critical relationships between physical and cyber infrastructures, and enables infrastructure data to be depicted visually to maximize comprehension during disaster planning and crisis response activities.
机译：本文探讨了物理基础架构和网络基础架构之间的关系，重点关注物理基础架构中的威胁和破坏如何加剧网络基础架构的故障。它还检查了组织和管理在地理和逻辑上完全不同的大量关键基础结构数据所涉及的挑战。为了应对这些挑战，我们设计了Cascade，这是一个可视化物理基础架构故障对网络基础架构的连锁影响的系统。 Cascade提供了态势感知，并显示了对物理基础架构（如电力，运输和通信）的威胁如何影响构成网络基础架构的联网企业。我们的方法将Actor网络理论中的标点化概念应用为不同基础设施数据的组织原则。尤其是，该方法揭示了物理基础架构和网络基础架构之间的关键关系，并使可视化地描绘基础架构数据，从而在灾难计划和危机响应活动中最大程度地理解。

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