SECURE HADOOP VIA HDFS ENCRYPTION AND DECRYPTION

Abstract

Hadoop prominently utilized for handling vast measure of information on its dispersed programming structure with Hadoop disseminated document framework (HDFS), yet preparing touchy or individual information on circulated environment requests secure registering. Initially Hadoop was imagined with no security display. The encryption and unscrambling are utilized before composing and perusing information from Hadoop appropriated record framework (HDFS) separately. Propelled Encryption Standard (AES) empowers security to information at every bunch, it perform encryption/decoding before read/compose individually. Key Words: Hadoop, DataNode, NameNode, TaskTracker, DES, AES, HDFS