Abstract
One of the newest technologies is wireless sensor networks. These networks are responsible for keeping an eye on important environmental factors like temperature, humidity, wind speed, soil moisture content, UV index, sound, etc., and then sending the necessary data to the base station. However, because vital data is being sent, security continues to be the major issue with these networks, particularly when sensor nodes are used in dangerous areas for military purposes. Due to memory and computing power limitations, the majority of sensor nodes in use today lack an effective security standard. Here, we provide a safe and lightweight protocol for wireless sensor applications. A sensor network consisting of WiSense nodes has been used to test the resilient protocol.