Single to Distributed Cloud Computing Security

Abstract

It is the actual concern of the cloud’s, because of it’s easy nature as a shared resource, identity management, privacy and access management. it is additional confidential issue give to provide correct security and different probably vulnerable areas became a priority for organizations acquiring with a cloud computing provide,.and it's relating to With additional organizations exploitation cloud computing and associated cloud suppliers for information operations. you may feel forced in your ability to barter through business disagreements with their provider,only when If crucial information and applications square measure obsessed with one cloud provider. This paper addresses doable solutions, for that surveys that is recent analysis associated with single and multi-cloud security. it's found that the analysis into the employment of multi-cloud suppliers to keep up security has received less attention from the analysis community that has the employment of single clouds. owing to its ability to scale back security risks that have an effect on the cloud computing user, this work aims to push the employment of multi-clouds.