PRIVACY ACCESS POLICY FOR MONGODB

The Larger data storage Space, Time and Privacy has become a key requirement for data management systems. The, NoSQL data stores, namely highly compress data on non relational database management systems, which often support data management of Internet applications, still do not provide support. It consists of the enhancement of the Mongo DB level based access control model with privacy keys for security and monitor. The proposed monitor is easily used into any MongoDB deployment control with high protection for data security. Using the Encrypted storage engine, the raw database content, referred to as plaintext, is encrypted using an algorithm that takes a random encryption key as input and generates ciphertext that can only be read if decrypted with the decryption key. Furthermore, extensive experiments demonstrate that the MongoDB achieves better efficiency than existing relational database in terms of data access and calculating.