With the rapid growth of Internet of Things technologies, the management and control of Internet of Things networks\nface remarkable challenges. As such, software-defined networking, which decouples the control layer from data layer,\nresults in various advantages. An association of software-defined networking and Internet of Things, which is referred to\nas software-defined Internet of Things, provides a robust platform to improve the management and control abilities of\nInternet of Things networks. However, these benefits have resulted in an increase in the number of malicious attacks on\nlogically centralized controllers. For that reason, we have performed a specific vulnerability analysis in the link service,\nwhere the controller learns network topology through discovering every link between switches. In addition, we demonstrate\nlink spoofing attacks on the link service, and discuss a hybrid countermeasure to address this security problem
Loading....