• D.Vinotha

Internet of things is emerging technologies used in which provides applications on smart city, smart grid, industrial automation, agriculture, and smart home applications. Wireless Sensor Networks are used to monitor, physical or environmental conditions like sound, pressure, temperature, and co-operate passed data through the network. The challenging portion of a wireless sensor network is security. In order to secure the network from hacking, it provides various types of services to overcome the challenge which helps to secure the network. The purpose of this paper to explore the impact of wireless sensor network involving security hacks and its challenges to overcome it. This paper also represents the security requirements and characteristics of a wireless sensor network.

Internet Of Things, Wireless Sensor Networks (WSN), Security Attacks and Threats, Security Challenges, Security Mechanisms.

"SECURITY HACKS AND CHALLENGES IN WSN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.19-23, May-2019, Available :http://www.jetir.org/papers/JETIRCI06004.pdf

"SECURITY HACKS AND CHALLENGES IN WSN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp19-23, May-2019, Available at : http://www.jetir.org/papers/JETIRCI06004.pdf