Protocol based foresight anomaly intrusion detection system

In recent years, a lot of network intrusion detection systems (NIDSs) have been developed to assist administrators in detecting the malevolent attacks. However, most of the NIDSs does not prevent attacks in advance. In order to prevent attacks, a finite automata based foresight network intrusion detection system (FA-FNIDS) is proposed in this paper. The FA-FNIDS can prevent attacks and further find novel attacks. Finally, three experiments are also done for evaluating the efficiency of our FA-FNIDS.