Improved Intrusion Detection System using C4.5 Decision Tree and Support Vector Machine
In today's era, the security of computer system is of great concern. Because the last few years have seen a dramatic increase in the number of attacks, intrusion detection has become the mainstream of information assurance. While firewalls do provide some protection, they do not provide full protection and still need to be complimented by an Intrusion Detection System (IDS). Data mining techniques are a new approach for Intrusion detection. IDS system can be developed using individual algorithms like classification, neural networks, clustering, etc.