• Shejina N M
• Shabna K A
• Dr. S Brilly Sangeetha

The internet of things, or IoT, is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction. It consists of all the web-enabled devices that collect, send and act on data they acquire from their surrounding environments using embedded sensors, processors and communication hardware. The Rapid growth of IoT is constrained by resource use and fears about privacy and security. Data collected and shared in the IoT plays an important role in the significance of the IoT. This survey analyzes various a framework for IoT security observation that takes both the typical IoT architecture and the IoT data life cycle into account, which outlines IoT security in three dimensions, i.e., the one-stop dimension, the multi-stop dimension and the end-application dimension. This paper mainly focusing on methods for IoT Security from data perspectives.

Data life cycle, Forencis ,Internet of things ,Privacy, Safety, Security

"Internet Of Things Security From Data Perspectives: A Survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.7-11, May - 2019, Available :http://www.jetir.org/papers/JETIRCN06003.pdf

"Internet Of Things Security From Data Perspectives: A Survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp7-11, May - 2019, Available at : http://www.jetir.org/papers/JETIRCN06003.pdf