Syed S. Rizvi

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Cloud computing presents many advantages over previous computing paradigms such as rapid data processing and increased storage capacity. In addition, there are many cloud service providers (CSPs) that ensures for easy and an efficient migration and provide varying levels of security with respect to information or assets contained in the storage. However,(More)
The confidentiality and verification of customer's data at the cloud service provider (CSP) side becomes a critical issue in terms of both reliability (i.e., the trust aspect) and efficiency (i.e., the ease of performing such verifications). As data owners no longer physically possess their data storage, traditional cryptographic primitives for the purpose(More)
A sensor network is made up of numerous small independent sensor nodes with sensing, processing and communicating capabilities. The sensor nodes have limited battery and a minimal amount of on-board computing power. This paper presents a novel methodology that utilizes source and path redundancy technique to effectively reduce the required energy(More)
A mobile sensor network is a distributed collection of nodes, each of which has sensing, computing, communicating, and locomotion capabilities. This paper presents a self-deployment obstacle avoidance (SOA) algorithm for mobile sensor networks. The proposed SOA algorithm provides full coverage and can be efficiently used in a complex, unstable, and unknown(More)
The Cloud computing paradigm provides numerous attractive services to customers such as the provision of the on-demand self-service, usage-based pricing, ubiquitous network access, transference of risk, and location independent resource sharing. However, the security of cloud computing, especially its data privacy, is a highly challengeable task. To address(More)
In wireless sensor network, nodes are usually powered by batteries with limited amount of energy. This paper uses an Ad Hoc on Demand Multipath Routing Protocol for finding multiple paths to transfer the data from source node to destination node. The proposed work performed the energy efficient routing, when the sink node (base station) is in static state(More)