COMPARATIVE STUDY OVER SECURITY ISSUES OF CLOUD COMPUTING
Keywords:
AES, DES, Blowfish, Cluster, EncryptionAbstract
As more important informant information on cloud, it is necessary to maintain its security more than before.
The ability of system to handle the growing amount of work on cloud is done very fast and can be accessed anywhere the
user wants. The increased numbers of users on cloud is unfortunately accompanied compared with the growth in
malicious activity on cloud. As the more increment in attacks and flaw are discovered it is necessary to increase and
develop newer securities in cloud computing. The concept of data storage security refers to providing a security for
user’s data on the storage of cloud. That’s, the security issue is most important aspect to maintain the trust of users on
cloud and provide total security for users data on cloud. As the issues like stolen of data or coping of users data will not
be happen however. So in this paper, we are going to look more closely and going to study the important theories of
security comparatively.