Data Integrity and Recovery Management in Cloud Systems

Data integrity and recovery management is a more important issue in cloud computing because data is located in everywhere. There is a big challenge in backup recovery and security. It is required to provide an efficient and more reliable system in data storage. In this paper, a new methodology is focused and proposed data recovery and data management to assure high-level scalability and high order reliability to provide fault recognition and fault tolerance cloud-based systems. We propose a methodology of segmenting data and generating tokens for the data split-up by adding the address of the cloud or locations of the cloud storage using the tailing method. Thus the missing segment of any faulty node is easily recognized within a short range of limits and will get the data backup from the neighboring nodes.