-Cloud computing is a new development emerging in IT environment with vast requirements of infrastructure and resources. Band width allocation and Load balancing is an important aspect of cloud computing environment. Bandwidth allocation plays a most important part in sharing the resources to the data center networks. In this paper we propose a new bandwidth allocation scheme based on unused ba...

Mobile cloud computing is a new technology that enhances smartphone applications capabilities in terms of performance, energy efficiency, and execution support. These features are achieved via computation offloading technique that is supported by specialized mobile cloud application development models. However, the cloud-enabled applications are prone to application piracy issue for which the t...

Security and privacy are very important challenges for outsourced private data over cloud storages. By taking Attribute-Based Encryption (ABE) for Access Control (AC) purpose we use fine-grained AC over cloud storage. In this paper, we extend previous Ciphertext Policy ABE (CP-ABE) schemes especially for mobile and resource-constrained devices in a cloud computing environment in two aspects, a ...

one of the most dazzling events in the atmosphere is lightning. during updrafts in the life cycle of cumulus clouds, collision of graupels and ice crystals in the presence of liquid water results in vertical separation of electrical charges and lightning. there are four types of lightening depending on the location of discharge. the first type is cloud-to-ground lightning or fork lightning that...

A cloud environment is one of the most shareable environments where multiple clients are connected to the common environment to access the services and the products. A cloud environment can be public or the private cloud.In such case, some approach is required to perform the effective scheduling and the resource allocation. The situation becomes critical when the cloud server is overloaded, in ...

The Internet of Things presents the user with a novel means of communicating with the Web world through ubiquitous object-enabled networks. While IoT is exciting on its own, the real innovation will come from combining it with cloud computing. In the new era of Internet of Things integrated with cloud computing, Distributed Denial Service of Attacks (DDoS) is growing substantially. With the adv...