Most sectors of modern society are currently undergoing rapid digitalization. With the
progress of this development IT networks are becoming an ever more crucial asset whose …

This paper proposes a solution to the trade-off between energy-efficiency and resilience in
communication networks, where the energy profiles express the decreasing return to scale …

This article proposes to solve the trade-off between energy-efficiency and resilience with a
focus on business mechanisms. Risk engineering is used as a foundation. Financial impact …

The paper discusses business impact analysis in the context of resilient communication
networks. It is based on the total (aggregated) penalty that may be paid by an operator when …

Cloud services may suffer from outages, which interrupt customers' activities and result in
economic losses. A linear model is proposed here to translate outages into economic …

This article proposes shifting the perspective for the design of resilient networks from cost-
focused to one suited for business purposes. Risk engineering is used as a basis to enable …

This is an application-oriented thesis with the aim of developing new algorithms to develop
controller within the framework of NCS. Science and Technology advancements contributed …

A method for calculating the upper bound of total penalty that may be paid by an operator if
the services provided are interrupted due to network failures is presented. The level of …

Na visão atual das operadoras de telecomunicações, a qualidade e a disponibilidade
constante dos serviços ofertados aos clientes são vitais para a continuidade dos negócios …