A Hybrid Approach to Provide Secure Communication for Cloud System in Hadoop Environment

In this paper, a cloud system security mechanism is defined for information management in Hadoop environment. The work has integrated in the Hadoop environment to manage the information on cloud server. It includes the file level security, user level security and communication level security. At the earlier stage of work, as the user enters to the system, the user role will be identified by performing the authentication and authorization. Once the authentication is proven, the information management over the Hadoop server will be performed under file level security. A key based hybrid approach will be applied to achieve the file level security. In this work, SHA and AES based combined approach will be applied for file level security. In third stage of work, the secure information transmission will be provided for private users using session based communication. The work will be implemented in java integrated Hadoop environment using Netbeans IDE.