Based on HDFS safety measures construction of secret storage cloud
Based on HDFS safety measures construction of secret storage cloud
In this paper, we propose an architecture of enforcing security services on the layer of HDFS, including Data Isolation Service, Secure IntraCloud Data Migration Service, and Secure Inter-Cloud Data Migration Service. Finally, a prototype has been implemented based on HDFS by our three custom security policies, and the time cost is given and evaluated.