Safety Perception Model of Perception Layer in Internet of Things based on Immune Peril Principle
Zhou Genj · Intelligent Computer and Applications · 2013
According to static passive protection method and technology of traditional IoT,a safety perception model of perception layer in Internet of Things is proposed which is based on immune peril principle. Distributed structure design is used in the model to adapt the distribution of the nodes in perception layer. All sorts of attacks which the perception layer faced can be divided into different risk levels according to its risk degree,so the corresponding perception strategy can be utilized to different kinds of dangerous levels of attacks,thus the security situation of whole perception layer can be quantified by the mode. Model analysis and simulation result show that the safety performance of the perception layer can be effectively enhanced by this model which is proposed in this paper.