International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 99 - Number 2 |
Year of Publication: 2014 |
Authors: Y V Srinivasa Murthy, Kalaga Harish, D K Vishal Varma, Karri Sriram, B V S S Revanth |
10.5120/17342-7808 |
Y V Srinivasa Murthy, Kalaga Harish, D K Vishal Varma, Karri Sriram, B V S S Revanth . Hybrid Intelligent Intrusion Detection System using Bayesian and Genetic Algorithm (BAGA): Comparitive Study. International Journal of Computer Applications. 99, 2 ( August 2014), 1-8. DOI=10.5120/17342-7808
Intrusion detection system (IDS) is one of the emerging techniques for information security. Security mechanisms for an information system should be designed to prevent unauthorized access of system resources and data. Many intelligent learning techniques of machine learning are applied to the large volumes of data for the construction of an efficient intrusion detection system (IDS). This paper presents an overview of intrusion detection system and a hybrid technique for intrusion detection based on Bayesian algorithm and Genetic algorithm. Bayesian algorithm classifies the dataset into various categories to identify the normal/ attacked packets where as genetic algorithm is used to generate a new data by applying mutation operation on the existing dataset to produce a new dataset. Thus this algorithm classifies KDD99 benchmark intrusion detection dataset to identify different types of attacks with high detection accuracy. The experimental result also shows that the accuracy of detecting attacks is fairly good.