Secure and Soft Handoff Techniques of IoT:A Review

The Internet of Things is the technology in which sensor nodes can sense information and pass it to the base station. The base stations will upload that information to the internet. The handoff is the mechanism chances of attack in the network secure mechanism is required. The network secure mechanisms which is initialed when the sensors changes its location. In this paper, various techniques has been reviewed which can initiate the soft handoff in the network. The IoT network is vulnerable to security attacks to reduce which are proposed previously has been reviewed and analyzed in terms of certain parameters.