A Novel Detection of Network Errrors by Study of Raw TCP/IP Packets

Computer Security is a serious concern in today´s growing environment of network. Every Computer network is affected by malicious attacks in the way of security violations with varying degrees. Unauthorized access and disruption of services are the main concern of security. In this paper, we are presenting a novel detection of network errors by studying the raw packets of TCP/IP collected in the network. Our aim is to determine various reasons how the abnormal packets appear on the network and also to evaluate, what way such packets can cause actual damage to the network. We study and divide the abnormal packets obtained during our experiments into several categories based on their type and possible related cause. This analysis would hopefully provide a better implementation of security in the way of Intrusion Detection System in the network.