Enforcing High Data Security Leveraging Client Side Multiple Level Data Security Model for Public Cloud

Abstract

Abstract newlineThe providers of cloud utilities consist of mainly three models namely newlinesoftware as a service, platform as a service and infrastructure as a service, newlinehere it is important to emphasize on infrastructure as a service model which newlinecan provide utility services like storage, computation power, etc. The area of newlineconcern is about storage because the enormous amount of generated row data newlinehas to be made persistent somewhere so that it can be further processed and newlineutilized. As it has been mentioned that the data which is to be stored in the newlinecloud is not physically occupied by the owner, the biggest concern from the newlineend user s perspective is about the integrity of data. newlineNot only thinking about the security of the personal data which is newlinegetting produced at high scale and rate of the data which is getting produced newlineand stored on the cloud, but the concern is to manage it effectively and newlineefficiently. Though cloud is having multiple advantages, security in the cloud newlineis still a major area of concern, as Data owner and Data consumer are not on newlinethe same trusted domain. Data confidentiality is not the only security newlinerequirement, Flexibility is also the characteristics that we need to have on our newlineCloud. newline