Recently cloud computing booming area and emerging trends in information communication technology domain. Resource allocation is to allocate the resource based on infrastructure as a service (IaaS) is one of the keys for large-scale Cloud applications. Therefore, performance evaluation of workload models and Cloud resource allocation and algorithms in a repeatable manner under different configu...

Cloud is an on-demand computing service which provides a dynamic environment for end users to assure Quality of Service (QoS) on data for its confidentiality in cloud data centers. A set of information from a cloud database with a high security level accessing data is said to be Confidentiality. The proposed research work is a new cloud data security model, A Neural Data Security Model (NDSM) t...

Cloud Architecture provides services on demand basis via internet (WWW) services. Application design in cloud computing environment or the applications which support cloud paradigm are on demand on the basis of user requirement. Those applications provide the support on various hardware, software and other resource requirement on demand. API used in the cloud computing provide the greater advan...

In the commercial world, various computing needs are provided as a service. Service providers meet these computing needs in different ways, for example, by maintaining software or purchasing expensive hardware. Security is one of the most critical aspects in a cloud computing environment due to the sensitivity and importance of information stored in the cloud. The risk of malicious insiders in ...

As usage of cloud computing increases, customers are mainly concerned about choosing cloud infrastructure with sufficient security. Concerns are greater in the multitenant environment on a public cloud. This paper addresses the security assessment of OpenStack open source cloud solution and virtual machine instances with different operating systems hosted in the cloud. The methodology and reali...

Cloud computing has been considered as one of the crucial and emerging networking technology, which has been changed the architecture of computing in last few years. Despite the security concerns of protecting data or providing continuous service over cloud, many organisations are considering different types cloud services as potential solution for their business. We are researching on cloud co...

Cloud computing has become one of the most projecting words in the IT world due to its design for providing computing service as a utility. The typical use of cloud computing as a resource has changed the scenery of computing. Due to the increased flexibility, better reliability, great scalability, and decreased costs have captivated businesses and individuals alike because of the payper-use fo...