We briefly survey issues in cloud computing security. The fact that data is shared with the cloud service provider is identified as the core scientific problem that separates cloud computing security from other topics in computing security. We survey three current research directions, and evaluate them in terms of a running software-as-a-service example. 1 What is cloud computing security? Clou...

Cloud computing is a new paradigm for emerging technology in the computing and IT industries. Cloud computing offers a new pathway for business agility and supports a faster time to market by offering ready-toconsume cloud-based IT services. SMEs can wisely take advantage of the cloud computing services, without the need for upfront costs. The perception of cloud computing from an SME stance is...

Recently researchers have shown an increased interest in cloud computing technology. It is becoming increasingly difficult to ignore cloud computing technology in education context. However rapid changes in information technology are having a serious effect on teaching framework designs. So far, however, there has been little discussion about cloud computing benefits in domains of teaching fram...

With the rapid development of advanced technology, cloud computing technology has appeared and attracted much attention in academia and the business community. In cloud computing technology, cloud computing service is a very important issue. Up to now, although cloud computing service achieved some success with the development to the deepening of the application, owing to security, technology, ...

Cloud computing is gaining tremendous momentum in both academia and industry. The application of Cloud computing, however, has mostly focused on Web applications and business applications; while the recognition of using Cloud computing to support large-scale workflows, especially dataintensive scientific workflows on the Cloud is still largely overlooked. We coin the term “Cloud Workflow”, to r...