Intrusion detection is the procedure for determining intrusions in the network. This paper explores the methodology in the direction of intrusion detection system. It explores the possibility of enhancement and propounding the advantages.This study helps in exploring the method analytically, methodically and experimentally. This paper lists the gaps and the advantages, so that future framework can be design to enhance the efficiency. It also provides the detail discussion based on the attributes and parameters variations. Finally future suggestions have been listed.