• H.Linda Evangelin
• M.Angel Shalini

Abstract- Big data can be defined simply as huge data sets that outgrow databases and data handling. In data mining the process of going through a large set of data to find relevant information. The information was collected from various sources and a wide range of useable fields. The dissemination of data by scientifically developed models. Big data conventional methods are having structured and unstructured information. In the future, big data will be very useful for businesses and society like having a network facility like telecom network facilities. Previously there were building estimates and virtual models of reality now that can be done using already collected information from various sources. Big data is now almost as become a part of our society like communication, marketing, research, banking, transportation, defense fields. Big data is opened possibilities of use in the science health care system, economic decision, educational field, etc, where public interaction and amusement. But these opportunities also compromise our privacy and security concerns. Big data always uses information from various sources of data like the cloud and sometimes it may require additional distributional servers to complete its job. It was also observed that the process of big data also compromises our security concerns. This edition of big data will focus on the security concerns related to it.

"Big Data And Its Various Privacy Issues", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.c180-c192, December-2021, Available :http://www.jetir.org/papers/JETIR2112223.pdf

"Big Data And Its Various Privacy Issues", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppc180-c192, December-2021, Available at : http://www.jetir.org/papers/JETIR2112223.pdf