Pasika Ranaweera

A Novel Authentication Protocol for 5G gNodeBs in Service Migration Scenarios of MEC

January 30, 2025
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Edge computing paradigms were an expedient innovation for elevating the contemporary standards of mobile and Internet networks. As specified in Multi-Access Edge Computing (MEC) standardization, edge computing serviceable infrastructures are running on virtualization technologies to provide dynamic and flexible service instances. Since the inception and operation of the services are executing at the edge level […]

Service Migration Authentication Protocol for MEC

December 7, 2022
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Multi-Access Edge Computing (MEC) is a novel edge computing paradigm that enhances the access level capacity of mobile networks by shifting the serviceable Data center infrastructure proximate to the end devices. With this proximate placement and service provisioning, migration of a service from one edge enabled gNodeB (gNB) to another is intrinsic to maintain the […]

Realizing Contact-less Applications with Multi-Access Edge Computing

March 10, 2022
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The entire world progression has ceased with the unexpected outbreak of the COVID-19 pandemic, and urges the requirement for contact-less and autonomous services and applications. Realizing these predominantly Internet of Things (IoT) based applications demands a holistic pervasive computinginfrastructure. In this paper, we conduct a survey to determine the possible pervasive approaches for utilizing the […]

MEC-Enabled_Factros_for_Service_Migration

Identifying Factors Enabling the Enhancement of
Service Migration of Multi-Access Edge Computing

June 8, 2021
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Edge computing is a novel concept proposed to overcome the limitations of the prevailing cloud-based telecommunication networks. Various concepts have emerged with edge computing that requires proper investigation prior to deployment. Migration of services within the edge computing nodes/ base stations is an imminent aspect of the envisaged paradigm that has created a lot of […]

Survey on Multi-Access Edge Computing Security and Privacy

February 26, 2021
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The European Telecommunications Standards Institute (ETSI) has introduced the paradigm of Multi-Access Edge Computing (MEC) to enable efficient and fast data processing in mobile networks. Among other technological requirements, security and privacy are significant factors in the realization of MECdeployments. In this paper, we analyse the security and privacy of the MEC system. We introduce […]

Novel MEC-based Approaches for Smart Hospitals to Combat COVID-19 Pandemic

October 15, 2020
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COVID-19 or Coronavirus has thrilled the entire world population with uncertainty over their survival and well-being. The impact this pathogen has caused over the globe has been profound due to its unique transmission features; that urges for contact-less strategies to interact and treat the infected. The impending 5G mobile technology is immersing the applications that […]

Security Considerations for Internet of Things: A Survey

July 5, 2020
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Interconnecting “things” and devices that takes the form of wearables, sensors, actuators, mobiles, computers, meters, or even vehicles is a critical requirement for the current era. These inter-networked connections are serving the emerging applications home and building automation, smart cities and infrastructure, smart industries, and smart-everything. However, the security of these connected Internet of things […]

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 […]

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 […]