International Journal of Computer Applications
An Intrusion Detection System (IDS) is a device or software application that monitors network and/or system behavior for malicious activities or policy violations and produces reports to a Management Station. In this paper, the authors design and implement IDS that is a software application and monitor network through a client server approach and to detect user's activity they can use a process monitor for intruder detection. Here client application is gather system process and update information over server. Server contains the database and an intelligent algorithm to classify the process patterns.