In this work, we present a novel fault injection solution (ThorFI) for virtual networks in cloud
computing infrastructures. ThorFI is designed to provide non-intrusive fault injection …

Virtualization is drawing attention due to countless benefits, leaving Hypervisors with the
paramount responsibility for performance, dependability, and security. However, while there …

Many organizations are moving their systems to the cloud, where providers consolidate
multiple clients using virtualization, which creates challenges to business-critical …

One of the most popular models that provide computer resources today is cloud computing.
Today's dynamic and successful platforms are created to take advantage of various …

Virtualization, which allows the sharing and partitioning of underlying hardware, enables
application scalability and consolidation. Its broad use brings relevant opportunities along …

Proactive fault management represents a promising path that could significantly enhance
computer systems dependability, allowing to deal with failures before their occurrence …

Fault Injection (FI) is an experimental technique used to evaluate system behavior under
faults. It provides a significant speed-up over natural fault occurrence, condensing years of …

Partitioning hypervisor solutions are becoming increasingly popular, to ensure stringent
security and safety requirements related to isolation between co-hosted applications and to …

Microservice-based architectures feature function-ally independent, well-defined and fine-
grained components suit-able for loosely coupled deployments and for building reli-able …

Open-source hypervisors have emerged as an integral technology for virtualizing server
resources in cloud and data center computing. Hypervisor security efficiency is determined …