International Organization of Research & Development (IORD)
In recent era's, available personal data has made security and privacy preserving on big data. Major issue and privacy preserving on data and some exist problems in this field. On big data is a broad term for data sets so large or complex that traditional data processing applications are inadequate. Challenges are the ubiquity of computing and electronic communication technologies has led to the exponential growth of data from both digital and analog sources so new capabilities to collect, analyze, spread widely and preserve vast quantities of data raise new concerns about the nature of privacy and the means by which individual privacy might be compromised or protected include analysis, capture, curation, find, sharing, storage, transfer, visualization and information privacy.