International Journal of Computing Science and Information Technology (IJCSIT)
In big data era, where data is accumulated from various sources, security is a major concern (critical requirement) as there is no fixed source of data. With the Hadoop gaining larger acceptance within the industry, a natural concern over the security has spread. A growing need to accept and assimilate these security solution and commercial security features has surfaced. In this paper, the authors have tried to cover all the security solution to secure the Hadoop ecosystem.