• Bharathi Kannan B

Over the past few decades, we have seen information technology go through several stages of development. Early on, we saw the evolution of VLSI technologies, networking infrastructure, and multimedia compression and coding schemes. Later, we saw the rise of effective multimedia content search and retrieval. As a consequence, digital material and multimedia gadgets have grown common. Once technology has moved in this manner, we will encounter a critical issue which we will then have to contend with, and that is the problem of ascertaining whether content, devices, and intellectual property are being used by authorised users for legitimate purposes, and being able to accurately and with a high degree of certainty prove it. Forensic methods and technologies are used to recreate digital material to answer who has done what, when, when, and how. The purpose of this study is to provide a review of the progress that has been made in the information forensics field over the previous decade, including descriptions of concepts, methodology, most current methods, and areas of application.

Data, Forensic, Technology, Information

"A REVIEW PAPER ON DATA FORENSIC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.1215-1219, April-2018, Available :http://www.jetir.org/papers/JETIR1804422.pdf

"A REVIEW PAPER ON DATA FORENSIC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp1215-1219, April-2018, Available at : http://www.jetir.org/papers/JETIR1804422.pdf