A Research on Security, Privacy Issues and Privacy Preserving Techniques - Big Data

Information, which is not a fear till 2000, was the precept criteria for man or woman regarding safety and protection a brief time later. these days enormous measure of information is being created for always it is a check to deal with it. it is being used by numerous groups to take large options from the beyond facts to interrupt down thefuture. This tremendous diploma of facts is referred to as as huge statistics. in spite of the fact that there are numerous common calculations in presence, for giving safety and safety in large records it's miles attending to be tough because of its traits (quantity, range and Veracity). This paper demonstrates the investigation of common techniques handy, troubles to protection and safety of big records and protection saving processes like anonymization, randomization, differential safety, word and assent and so on.