Effective Risk Assessment in Resilient Communication Networks

Optimization/simulation-based risk mitigation in resilient green communication networks

Crash Resilient Communication in Dynamic Networks

An end-to-end data delivery protocol for dynamic communication networks is presented. The protocol uses bounded sequence numbers and can tolerate both link failures and (intermediate) processor crashes. Previous bounded end-to-end protocols could not tolerate crashes. We present a self-stabilizing version of the algorithm that can recover from crashes of the sender and the receiver as well as o...

Title: “Managing Subjectivity in Qualitative Risk Assessment of Communication Networks

Security assessments for communication networks play an important risk management role because they allow risks to be prioritized for mitigation or risk acceptance. Qualitative risk assessments that involve intangible elements require the subjective judgment of the security analyst completing the risk assessment and this may lead to low confidence in the results due to a perception that evaluat...

Crash Resilient Communication in Dynamic Networks (Preliminary Version)

An end-to-end data delivery protocol for dynamic communication networks is presented. The protocol uses bounded sequence numbers and can tolerate both link failures and processor crashes. Previous bounded end-to-end protocols could not tolerate crashes. A reliable data link layer is not assumed; instead the protocol is designed to work on top of the \bare" network, consisting of nodes connected...

Analysis and optimization of resilient routing in core communication networks

Contents 1 Introduction 1