Abstract
Cloud computing is the use of computing of sources (hardware and software) that are delivered as a service over a network (typically the internet). Instead of keeping data on your own hard drive or updating applications for your needs, you use a service over the Internet, at another location, to store your information or use its applications. Here the security breaches are raised. Users fear losing control about their data (like personal, professional, financial, Health), so that they needed to account their data, which are stored in the cloud. To address this problem, This paper presents a framework CIA for accountability and auditing which is used to protect user’s data and also monitor the actual usage of data in the cloud. In particular, a logging mechanism is provided for the user’s data with access policies, and ensures that any access to their data will trigger authentication, by this mechanism data owner may know his/her data is handled as per his access policies.. In this paper we use the cloud information accountability (CIA) framework for the data sharing in which use algorithm for giving authority to access data by the CIA framework for resolving privacy and security risks within the cloud. By means of the CIA, data owners can track not only whether or not the service-level agreements are being honoured, but also enforce access and usage control rules as needed. The distributed auditing mechanism is followed and information about the user is collected simultaneously in-order to monitor the usage of data.
