Security issues for Wireless Sensor Network

Abstract

WSN have been used to gather information from the real world, whether it be data or information. It is one of the most important technological advancements in the next decades and has presented researchers with a variety of unusual difficulties. It places several sensor nodes across the monitoring area. Although it has a number of drawbacks, such as limited memory, low capabilities, vulnerability to physical capture, and usage of unsecure wireless communication routes. Additionally, wireless communication technology faces a number of other security risks. In order to protect the WSN, this study aims to explore security-related problems, challenges, and offer some solutions to counter these dangers to the security. We first provide an overview of the limitations, security needs, and threats in WSNs, as well as the necessary countermeasures. The numerous security concerns and dangers in WSNs are examined in this research. Additionally, it provides a brief introduction of some of the protocols used to ensure network security