Securing Hadoop using OAuth 2.0 and Real Time Encryption Algorithm
Hadoop is most popularly used distributed programming framework for processing large amount of data with Hadoop Distributed File System (HDFS), but processing personal or sensitive data on distributed environment demands secure computing. Originally Hadoop was designed without any security model. Hadoop projects deals with security of data as a top agenda, which in turn to represents classification of a critical data item. The data from various applications such as financial deemed to be sensitive which need to be secured.