A OVERALL SURVEY REGARDING CLOUD COMPUTING SECURITY CHALLENGES FROM TIME TO TIME

Abstract

Cloud computing is a mechanism where users can store multiple resources such as hardware resources, software resources etc., which can be shared by multiple users towards a communication channel called internet. Cloud provides innumerous services to the users like storing data, retrieving data, managing data, authentication, authorization, access management, user identity, data integrity, and much more. In present days cloud is using in all the areas such as MNC's, industries, Hospitality, Universities, schools etc., all are using cloud services for storing there data over cloud instead on their local servers. In this paper we are going to cover in brief regarding cloud computing concepts and focus mostly on cloud security concepts.