Abstract: Cloud Computing is a highly scalable service to be easily consumed over the Internet. A major feature of the Cloud service is the user’s data are processed from remote machines. So the users have fears about losing control of their data. We provide a highly decentralized information accountability framework called CIA. CIA is used to keep track of the usage of the users' data in the Cloud System. The JAR programme is used to create dynamic and travelling object, and used to check that any access to user’s data will trigger an authentication and automated logging to JAR. Distributed auditing mechanisms are used to provide strength to user’s control. The JAR authentication allows the developer to implement powerful applications that they can modify the code and audit the code of the copied code by the attacker.

Keywords: Cloud Information Accountability Framework, JAR Authentication, JAR Files.