EWDCC

This talk will address our current research projects about cloud computing. The focus is on COSCA an OSGi-inspired PaaS system that allows applications to be composed from components. These can be individually updated and deployed similar to bundles in ...

Cloud networking receives a lot of attention from the research community, especially due to its ability to bridge the dependability gaps in the existing cloud service provisioning models by enabling provisioning of virtualized network resources and ...

Security in clouds often focuses on preventing clients from gaining information about other clients' computations. However, cloud providers might also be a source for loss of confidentiality. We present a protocol to delegate computations into clouds ...

The usage of the infrastructure services of multiple Clouds, either to easily migrate an application from one Cloud to another, or to benefit from the special facilities of particular Clouds, requires to reach a certain level of application portability ...

Over the last years Cloud Computing has emerged as a disruptive paradigm for the future generation of IT services. Just as the electric grid revolutionized access to electricity one hundred years ago, freeing corporations from having to generate their ...

The advent of cloud computing is a new opportunity for companies to rely on highly dynamic distributed infrastructures to offer services to their customers. While major companies might prefer to own the infrastructure to have full control on the data ...

Most cloud computing services execute software on behalf of their users. Many war stories and several studies suggest that such software execution is threatened by accidental arbitrary faults and malicious insiders. We present two lines of work to ...