Xaminer：一款互联网跨层韧性分析工具
Xaminer: An Internet Cross-Layer Resilience Analysis Tool
AI总结：
本文提出首个互联网跨层韧性分析工具Xaminer，通过跨层地图与故障事件模型生成风险画像，评估物理层与网络层故障的相互作用，支持韧性规划与决策。
摘要：
在高度互联的社会中，具有韧性的互联网基础设施至关重要。然而，互联网面临从自然灾害到人类活动等多种脆弱性威胁，这些威胁可能影响物理层，并进而波及更高网络层，如IP链路。本文介绍了Xaminer，首个互联网跨层韧性分析工具，用于评估物理层与网络层故障之间的相互作用。Xaminer利用跨层互联网地图和故障事件模型，生成风险画像，涵盖跨层影响报告、各层关键基础设施识别，以及在不同故障事件设置下趋势与模式的发现。Xaminer的核心优势在于其对多样化灾害场景的适应性、在不同粒度上评估风险的能力，以及为多个事件生成联合风险画像的能力。我们展示了Xaminer在一系列灾害事件模型和区域中的跨层分析能力，彰显了其在促进韧性规划与部署方面支持明智决策的潜在作用。
英文摘要：
A resilient Internet infrastructure is critical in our highly interconnected society. However, the Internet faces several vulnerabilities, ranging from natural disasters to human activities, that can impact the physical layer and, in turn, the higher network layers, such as IP links. In this paper, we introduce Xaminer, the first Internet cross-layer resilience analysis tool, to evaluate the interplay between physical- and network-layer failures. Using a cross-layer Internet map and a failure event model, Xaminer generates a risk profile encompassing a cross-layer impact report, critical infrastructure identification at each layer, and the discovery of trends and patterns under different failure event settings. Xaminer's key strengths lie in its adaptability to diverse disaster scenarios, the ability to assess risks at various granularities, and the capability to generate joint risk profiles for multiple events. We demonstrate Xaminer's capabilities in cross-layer analysis across a spectrum of disaster event models and regions, showcasing its potential role in facilitating well-informed decision-making for resilience planning and deployments.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
