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The Cloud Of Cloud Computing

Decent Essays

: Cloud computing is the well-known model used for storing huge amount of data over the internet and provides the convenient mechanisms to access the information. Since it is keeping up enormous measures of assets, its protection and security are the major issues. The cloud administration suppliers are not trusted and unethical, so information is to be secured. Still, some information might be accessible that the data proprietor does not wish for progress data to the cloud unless query confidentiality and data privacy are assured. On the other hand, protected query processing services have to grant efficient query processing and drastically reduce the internal workload to fully understand the benefits. “Random space perturbation (RASP) processing” method provides security and various query processing services to provide confidentiality in the cloud. The (K-Nearest Neighbour) KNN-R algorithm is used here to convert the range query to the KNN query. Users have been certified by using the randomly generated key value provided by the administrator subsequent to successful registration by the client thus maintaining privacy. Queries from users are retrieved within the least period of time i.e., less than a second. In future using RASP statistics and KNN queries to investigate supplementary applications of RASP perturbation for protected data concentrated computing in the cloud.

Keywords: Perturbation, query processing, query confidentiality.
1. INTRODUCTION

Cloud

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