Real Time and Offline Network Intrusion Detection using Improved Decision Tree Algorithm

G. SunilKumar
2012 International Journal of Computer Applications  
Data mining has been used extensively and broadly by several network organizations. Classification based algorithms provide a significant advantage in order to detect attacks in the training data. Network applications usage is being increased every day as the internet usage is exponentially increasing. In the same way, Network attacks detection is gradually decreased as data source is increasing. There is a need to develop some robust decision tree in order to produce effective decision rules
more » ... om the attacked data. In this paper improved, decision tree is implemented in order to detect network attacks like TCP SYN , Ping of Death, ARP Spoof attacks. This improved tree is also tested on famous network intrusion dataset Kddcup 99 dataset. Experimental result shows this improved decision tree classifier gives effective decision rules compare to existing decision tree techniques like ID3 and C45 algorithms. Finally, this robust decision tree evaluates less false positive and true negative alarm rates compare to existing algorithms. General Terms Intrusion detection, Denial of service, Attack.
doi:10.5120/7541-0482 fatcat:z4gmzy3pmfbohnkzypy75lvhiu