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Security Aspects in Big Data

S. Hima Bindu, O. Gireesha, A. Naga Sahithi, A. Mounicama

The measure of information in world is developing step by step. Information is developing due to utilization of web, smart phone and social network. Big data is a collection of data sets which is huge in size and also complex. Generally the data size is Petabyte and Exabyte. Traditional database systems were unable to analyze, capture and store the vast amount of this data. As the internet is growing, measure of enormous information keep on growing. Big data analytics afford new ways for organizations and government to dissect unstructured data. Now a days, big data is a standout amongst the most talked point in an Information Technology industry. It will play a critical part in future. Big data changes the way that information is overseen and utilized. The various applications like, banking, education, healthcare, retail, traffic management, etc., use a big data to store huge amount of data. In this paper, we discuss the characteristics of big data and security issues within it.