International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Data pours in millions of computers and millions of process every moment of every day so, today is the era of big data where data interrelate to the volume, velocity and variety of data interrelate. Huge volume, various varieties and high velocity create lots of other challenges and issues regarding its management and processing. Big data enable any organization to collect, manage, analyze and making decision incredibly from large datasets. Big data is growing at an exponential rate but security feature not growing at an same rate.so it becomes important to develop new technologies to deal with it securities.