A Review for Managing Data Integrity in Multi-Tenant Based Cloud Systems

Cloud is a vast and ever-growing technology in the world which is primarily used for data sharing and resource sharing purposes. By benefitting this technology there are many service providers who are providing SAAS architecture. An SAAS providing company can provide security in its database but while we are connecting with remote site, we cannot tell which sites are to be trusted. While using this architecture the data must be passed through different set of nodes as it is wireless architecture which gives the chance to attackers to sniff the data while transferring the data from source to destination. There are many attacks exploiting this type of services one of the most notorious attack methods is salami attack. To prevent this type of attacks we can third party auditing which helps in protecting the data from unauthorized personnel.