Mandatory Access Control is really poorly supported by Cloud environments. Our paper
proposes extensions of the OpenNebula Cloud software in order to provide an advanced …

Abstract Efficient Mandatory Access Control of Virtual Machines remains an open problem
for protecting efficiently Cloud Systems. For example, the MAC protection must allow some …

One of the major security threats that public cloud computing platforms face today is that the
active cloud virtual machine instances are visible and accessible via the public internet …

Cloud computing, as an emerging computing paradigm, greatly facilitates resource sharing
and enables providing computing power as services over the Internet. However, it also …

We design and implement a Mandatory Access Control (MAC) system in distributed virtual
computing environment, named DVM-MAC, aiming to provide distributed trust through …

Cloud system peculiarities, such as enormous resources and long-lasting accesses,
introduce new security and management challenges. This paper presents an advanced …

Cloud computing, a relatively new concept and has gained an immense attention of
research community in the past few years. R&D organizations and industry are investing a …

Despite numerous advantages that cloud computing offer (eg, Flexibility, elasticity,
scalability, etc.), many potential clients are still hesitant to join the cloud due to their security …

Nowadays, Infrastructure as a Service (IaaS) clouds are considered a viable solution for the
on-demand provisioning of computational resources. Since its popularization in 2006 by the …

Cloud Computing is an emerging field of technology that relies on sharing of resources over
the Internet to achieve economy of scales. It has gained momentum among both individuals …