Real-time Network Risk Evaluation Paradigm-inspired by Immune

Real-time network danger evaluation is the crucial technology of network security. To effectively evaluate the real-time network danger, a novel real-time network risk evaluation paradigm, inspired by immune (referred to as Reapai) is proposed. The intrusion detection sub-model is given firstly by using the definitions of non-self, self, and detector, which is composed by memory detectors, mature detectors, and immature detectors. Then, we propose the immune danger theory based on a sub-model of real-time network risk evaluation. For the proposed model, each class of network attack, including holistic risks of the host and network, can be calculated in real time and quantification ally. The theoretical analysis and the results of experiments show that the proposed Reapai provides a novel and effective approach for network risk evaluation.