Lights Out: Climate Change Risk to Internet Infrastructure

Lights Out: Climate Change Risk to Internet Infrastructure
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熄灯:气候变化对互联网基础设施的风险

DOI:
10.1145/3232755.3232775
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发表时间:
2018
期刊:
ACM/IRTF/ISOC Applied Networking Research Workshop
影响因子:
--
通讯作者:
Barford, Paul
Barford, Paul
中科院分区:
--
文献类型:
--
作者:
Durairajan, Ramakrishnan;Barford, Carol;Barford, Paul

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在本文中,我们考虑了由于海平面上升而对美国互联网基础设施造成的风险。我们的研究基于美国国家海洋和大气管理局(NOAA)的海平面入侵预测[12]和互联网地图集的互联网基础设施部署数据[24]。我们调整数据格式,并根据未来100年内不同时间段内将被淹没的基础设施的数量和类型评估风险。我们发现,4,067英里的光纤管道将在水下,1,101个节点(例如,存在点和托管中心)将在未来15年内被水包围。我们通过定义一个考虑地理范围和互联网基础设施密度相结合的指标,进一步量化海平面上升的风险。我们使用这个指标来检查不同的地区,发现纽约,迈阿密和西雅图大都市地区的风险最高。我们还量化了单个服务提供商基础设施的风险,发现CenturyLink、Inteliquent和AT&T的风险最高。虽然很难预测海堤等对策的影响,但我们的研究结果表明,迫切需要制定缓解战略和替代基础设施部署。
In this paper we consider the risks to Internet infrastructure in the US due to sea level rise. Our study is based on sea level incursion projections from the National Oceanic and Atmospheric Administration (NOAA) [12] and Internet infrastructure deployment data from Internet Atlas [24]. We align the data formats and assess risks in terms of the amount and type of infrastructure that will be under water in different time intervals over the next 100 years. We find that 4,067 miles of fiber conduit will be under water and 1,101 nodes (e.g., points of presence and colocation centers) will be surrounded by water in the next 15 years. We further quantify the risks of sea level rise by defining a metric that considers the combination of geographic scope and Internet infrastructure density. We use this metric to examine different regions and find that the New York, Miami, and Seattle metropolitan areas are at highest risk. We also quantify the risks to individual service provider infrastructures and find that CenturyLink, Inteliquent, and AT&T are at highest risk. While it is difficult to project the impact of countermeasures such as sea walls, our results suggest the urgency of developing mitigation strategies and alternative infrastructure deployments.
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发表时间: 2016
影响因子: 4.5
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