On Artificial Intelligence Approaches for Network Intrusion Detection Systems

While the network is the medium over which most attacks or intrusions on computer systems are lunched, the study of providing security in computer networks is a rapidly growing area of interest. Artificial Intelligence strategies were developed aiming at finding solutions to a broad class of problems, named complex problems, which could not be resolved by traditional methods. This paper provides brief description of several Artificial Intelligent approaches that used to achieve the immunity for Network Intrusion Detection Systems (NIDS).