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Various Approaches for Intrusion Detection System: An Overview

Priya U. Kadam, Prof.Manjusha Deshmukh

Nowadays it is very important to maintain a high level security to ensure safe and trusted announcement of information between various organizations. But secured data communication over internet and any other network is always under threat of intrusions and misuses. So Intrusion Detection Systems have become a needful component in terms of computer and network security. There are various approaches being utilized in intrusion detections, but unfortunately any of the systems so far is not completely flawless. So, the quest of betterment continues. In this progression, here we present an Intrusion Detection System (IDS) various approaches to efficiently detect various types of network intrusions. Parameters and evolution processes for IDS are discussed in details and implemented. This approach uses evolution theory to information evolution in order to filter the traffic data and thus reduce the complexity. To implement and measure the performance of our system we used the Real time benchmark dataset and obtained reasonable detection rate.