SECURED DATA DEDUPLICATION TECHNIQUE FOR EFFECTIVE STORAGE: SECURED DATA DEDUPLICATION TECHNIQUE FOR EFFECTIVE STORAGE AND RETRIEVAL ON CLOUD

Cloud computing is a way to communicate and provide a variety of services to the users. It is a new computing model that allows distributed storage and a large number of computing resources. Cloud computing provides various benefits to users such as efficient accessibility, eliminating initial cost, reliability, unlimited storage, and required minimum focus on infrastructure. It is an internet-based computing environment with high scalability that provides computing resources as services. It provides efficient services to its consumer with the benefits of high performance and cost effectiveness. In the cloud, the data are being transmitted, stored, and processed by Cloud Service Provider (CSP). Some of the major cloud service providers are Google, Amazon, salesforce.com and Microsoft.