International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Intrusion detection system is the major aspect of network computer security. Unlike firewall, it does not block particular data but keeps track of incoming data and determines whether any intrusion is underway or not. it also has records of previous attacks for future reference. IDS prevent the intrusion in first place itself. And if not possible notifies the user and brings system back on track. The authors went to analysis and design phase of paper. They tried to understand scope of their project and tried to analysis different aspects, identified real life entities that may be considered for project.