AN EFFICIENT APPROACH OF DATA AGGREGATION ALONG WITH OUTLIER DETECTION BASED LAYERED APPROACH FOR INTRUSION DETECTION TECHNIQUES

ABSTRACT With the grow of time, data size also gets bigger and bigger. This big data size creates a performance issue with the intrusion detection system. Intrusion detection systems are huge in numbers but with the increasing of their data size these intrusion system gets stuck with their performances. Here this article talks about the Intrusion Detection system performance along with it’s key issue which is size of web log data. This work is implemented in MATLAB and work on two aspects Data Aggregation and Intrusion Detection System. Keywords: Intrusion Detection, Data Aggregation, Accuracy.