Detect intrusion in system using snort
Intrusion detection is an activity to detect an intrusion quickly by using a special automatic program. The program used is usually called the Intrusion Detection System (IDS). Previously we have reviewed about host-based IDS here. The basic types of IDS are: Rule-based system – based on a database of known insertion marks or attacks. If the IDS records traffic that matches the existing database, it is immediately categorized as an intrusion....