*M. Tech Student (Siddhivinayak College of Higher Education, Alwar (Raj.))
**Govt. College, Narnaul (Hr)
***Head, Deptt. Of Computer Science, GC, Narnaul (Hr)
Online published on 10 October, 2013.
In this paper we define and discuss various types and techniques of Intrusion Detection and the intrusion detection system that are employed to detect these attacks. We also present features of various Intrusion Detection tools. A comparison of the basic types of Intrusion Detection system has been done.
Anomaly detection, Intrusion Detection, Intrusion Detection Tools, Network security, Network Attacks, Signature detection
