Regional Critical Infrastructure

Evans, Nathaniel; Horsthemke, William

doi:10.1007/978-3-319-77492-3_15

Cited by 3 publications

(3 citation statements)

References 2 publications

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“…Aligned with this context, the authors of [141] discuss the existence of dependencies in complex systems and how the effect of those dependencies in systems operation should be characterized and analyzed. The authors of [142] present a methodology to assess the cyber resilience of a system controlling a specific geographical region. Their methodology can perform a system functional diagnosis identifying system parts that must be protected against cyber-threats, such as datacenters and communications networks.…”

Section: Managing Complexitymentioning

confidence: 99%

Fog computing systems: State of the art, research issues and future trends, with a focus on resilience

Moura

Hutchison

2020

Journal of Network and Computer Applications

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Section: Managing Complexitymentioning

confidence: 99%

Fog computing systems: State of the art, research issues and future trends, with a focus on resilience

Moura

Hutchison

2020

Journal of Network and Computer Applications

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“…Therefore, the operation and performance of industrial Internet of Things, smart manufacturing and technology, and other critical infrastructures and governmental services (banking, road safety, digital healthcare, e.g. ), that use internet data, rely on the high performance and optimal resilience of the internet backbone [3], [4].…”

Section: Introductionmentioning

confidence: 99%

Mining Graph-Fourier Transform Time Series for Anomaly Detection of Internet Traffic at Core and Metro Networks

et al. 2021

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This paper proposes a framework to analyse traffic-data processes on a long-haul backbone infrastructure network providing internet services at a national level. This type of network requires low latency and fast speed, which means there is a large demand for research focusing on near real-time decision-making and resilience assessment. To this aim, this paper proposes two innovative, complementary procedures: a multi-view approach for the topology analysis of a backbone network at a static level and a time-series mining approach of the graph signal for modelling the traffic dynamics. The combined framework provides a deeper understanding of a backbone network than classical models, allowing for backbone network optimisation operations and management at near real-time. This methodology was applied to the backbone infrastructure of a major UK internet service provider. Doing so increased accuracy and computational efficiency for detecting where and when anomalies and pattern irregularities occur in the network signal.

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“…For APNIC, IXPs are important but not critical [15]. To illustrate the criticality of IXPs, Evans and Horsthemke [113] highlight the importance of understanding how an outage could impact regional connectivity in the Ashburn/US area and suggest a study that simulates a disruption of that IXP.…”

Section: Introductionmentioning

confidence: 99%

Anycast in the Age of Hypergiants : Towards Tools and Techniques for the other 99% of ASes

Bertholdo¹

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ISPs, DNS-operators en operators van nationale onderzoeksnetwerken over de toenemende centralisatie van DNS-resolvers. Deze discussies leidden ons ertoe om een gefedereerd model voor anycast-netwerken tussen ISPs en DNS-operators voor te stellen. Daarbij hebben we de belangrijkste eisen aan zo'n gefedereerd model geïdentificeerd en een onderzoeksagenda opgesteld die gericht is op het opbouwen van een anycast-federatie voor DNS-resolvers.Door deze bijdragen bevorderen we de wereldwijde adoptie van anycast. Door de instapkosten verbonden aan infrastructuur te verlagen en het beheer te vereenvoudigen, kunnen er nieuwe aanbieders van anycast-diensten ontstaan. Op termijn zou dit mogelijk de huidige centralisatietrend van DNS kunnen keren.

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Regional Critical Infrastructure

Cited by 3 publications

References 2 publications

Fog computing systems: State of the art, research issues and future trends, with a focus on resilience

Fog computing systems: State of the art, research issues and future trends, with a focus on resilience

Mining Graph-Fourier Transform Time Series for Anomaly Detection of Internet Traffic at Core and Metro Networks

Anycast in the Age of Hypergiants : Towards Tools and Techniques for the other 99% of ASes

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