Big Data and Cloud Security

In today's face paced technologically mingled life, everybody has so much information that they do not know how to properly access it or the fact whether it is even worth keeping. These calls for a proper analytics mechanism that helps to keep all data sorted be it from multiple sources. The heap of information present today is most sitting in raw format as the proper means and tools to analyze and use the information efficiently had been missing. This is where Bigdata comes into action. It helps in data-driven decision making. Big Data are high volume, high velocity and high variety information asset that require new forms of processing to enable enhanced decision making, insight discovery and process optimization. It is an intelligent analyses tool that can process data that exceeds our current capability. Cloud computing in other hand provides services on demand rather than product. Big data integration with cloud is the future of IT sector.

In this paper we will discuss we will discuss Big data its advantages with cloud. Issues related to cloud security and Hadoop. Some possible approaches to reduce the risks that can make these technologies more efficient in terms of practical usage.