Cloud computing offers a prominent service for data storage and it refers to a broad set of technologies, policies and controls deployed to provide security for data and applications. As more businesses move to the cloud, security is a leading concern in the cloud environment, it’s essential that companies work with partners that understand best practices of cloud security and provide transpare...

Mobile Cloud Computing is an evolving technology that integrates the concept of cloud computing into the mobile environment. Smartphones are boon in the world of technology but they have certain limitations (e.g. battery life, network bandwidth, storage, energy) when running complex applications which require large computations. Using Cloud Computing in mobile phones, these limitations can be a...

Trust is one of the most important means to improve security and enable interoperability of current heterogeneous independent cloud platforms. This paper first analyzed several trust models used in large and distributed environment and then introduced a novel cloud trust model to solve security issues in cross-clouds environment in which cloud customer can choose different providers’ services a...

Inline deduplication is a technique that can reduce the amount of storage space used in cloud environment. It also improve restore and backup times. However, it not always effective due to various factors affect effectiveness this process. For instance, type data stored method perform are all important solution. The goal paper provide an overview aspects inline its improving performance reducin...

A major threat to cloud infrastructure network is distributed denial of service (DDoS) attacks. It makes the resources unavailable for its anticipated users, which can be accomplished through malicious virtual machines (VMs) in a hypervisor layer of cloud datacenter. Less protection in VMs leads to DDoS attacks on cloud environment. Traditional approaches used data flow based method, but that i...