Abstract:Anomaly detection has been considered as a critical problem in any application area. In computer networks, anomaly detection is important as any kind of abnormal behavior in the network data is considered harmful to the end user. Snort is an open source NIDS tool that uses misuse detection method for intrusion detection. There are many pre-processor and detection plug-ins for Snort. Pre-processor plug-ins is meant to process the packet captured but some are meant for detection of anomalies also. Hence we are i… Show more
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