SECURITY SURVEY ON BIG DATA AND EFFICIENT ENCRYPTION METHODS

Vijayalaxmi Nandargi

Abstract: In the last few years, the growth in the data is enormous. Data is growing in the form of terabytes to Exabyte’s, such data is difficult to manage and process it through traditional systems. One of the popular methods for processing large amount of data is Hadoop. Originally Hadoop system was developed without security models so security is major concern of Hadoop development. This paper concentrates on security issues in Hadoop and available solutions.

Keywords: Big Data, Hadoop, Encryption, SASL, Kerberos

DOI: https://doi.org/10.15623/ijret.2017.0612010