Conference Paper – Page 4

Dynamic Orchestration of Security Services at Fog Nodes for 5G IoT

June 7, 2020
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Fog Computing is one of the edge computing paradigms that envisages being the proximate processing and storage infrastructure for a multitude of IoT appliances. With its dynamic deployability as a medium level cloud service, fog nodes are enabling heterogeneous service provisioning infrastructure that features scalability, interoperability, and adaptability. Out of the various 5G based services […]

Security as a Service Platform Leveraging
Multi-Access Edge Computing Infrastructure
Provisions

June 7, 2020
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The mobile service platform envisaged by emerging IoT and 5G is guaranteeing gigabit-level bandwidth, ultra-low latency and ultra-high storage capacity for their subscribers. In The mobile service platform envisaged by emerging IoT and 5G is guaranteeing gigabit-level bandwidth, ultra-low latency and ultra-high storage capacity for their subscribers. In spite of the variety of applications plausible […]

Blockchain for 5G and IoT: Opportunities and Challenges

February 7, 2020
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Hitherto, the evolution of mobile networks have fulfilled the increasing demands for enhanced performance, availability, portability, elasticity, and energy efficiency posed by the ever growing network services. In line with the progression, 5G depicts the next generation of mobile networks that further promises remarkable performance improvements as well as creation of new value chain. In […]

The Role of Blockchain in 6G: Challenges,Opportunities and Research Directions

February 7, 2020
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The world is going through a fundamental transformation with the emergence of the intelligent information era. The key domains linked with human life such as healthcare, transport, entertainment, and smart cities are expected to elevate the quality of service with high-end user experience. Therefore,the telecommunication infrastructure has to meet unprecedented service level requirements such as […]

Blockchain-based Automated Certificate Revocation for 5G IoT

February 1, 2020
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Internet of Things (IoT) is a key topic of interest in modern communication context with the evolution of 5G and beyond ecosystems. 5G will interconnects billions of IoT devices wirelessly. The wireless communication exposes the devices to massive security risks in different dimensions. The Public Key Infrastructure (PKI) is one of the promising solutions to […]

Realizing Multi-Access Edge Computing
Feasibility: Security Perspective

October 28, 2019
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Internet of Things (IoT) and 5G are emerging technologies that prompt a mobile service platform capable of provisioning billions of communication devices which enable ubiquitous computing and ambient intelligence. These novel approaches are guaranteeing gigabit-level bandwidth, ultra-low latency and ultra-high storage capacity for their subscribers. To achieve these limitations, ETSI has introduced the paradigm of […]

Micro-Operator driven Local 5G Network Architecture for Industrial Internet

April 15, 2019
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In addition to the high degree of flexibility and customization required by different vertical sectors, 5G calls for a network architecture that ensures ultra-responsive and ultra-reliable communication links. The novel concept called micro-operator (uO) enables a versatile set of stakeholders to operate local 5G networks within their premises with a guaranteed quality and reliability to […]

FlowVista: Low-bandwidth SDN monitoring driven by business application interaction

September 25, 2017
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Large enterprises are moving towards Software Defined Network (SDN) adoption, where business-critical applications are being deployed on top of highly programmable network components and orchestrated by a single or multiple controllers using network protocols, such as OpenFlow or NetConf for communication. Just like in traditional networks, low-cost monitoring solutions need to be developed for SDN. […]

OpenFlow based VoIP QoE monitoring in enterprise SDN

May 24, 2017
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The global view enabled by a Software Defined Network (SDN) architecture allows us to observe the contribution of each congested router to the overall Mean Opinion Score (MOS) degradation of a VoIP service. Thus, when a number of routers in the path may add to the MOS degradation, the SDN controller can quantify the contribution […]

Real-time monitoring of SDN networks using non-invasive cloud-based logging platforms

January 1, 2016
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The Software Defined Networking (SDN) paradigm enables quick deployment of software controlled network infrastructures, however new approaches to system monitoring are required to provide network administrators with instant feedback on a network’s health. This paper details the deployment of an SDN system architecture featuring the integration of a cloud-based, real-time log-analysis platform. The proposed architecture […]