SECURE COMMUNICATION BASED ON AUTHENTICATION TECHNIQUES USING NIDS

Abstract

Network Security is a unique, efficient and beneficial part in the management of network. Mostly many organizations around the world spend millions of revenue in every year for the safety and provide security regarding valuable corporate form of data’s and information. Authentication is one of the primary and most commonly ways of ascertaining and ensuring security in the network. In this paper, an attempt has been made to analyze the various authentication techniques such as Knowledge-based, Token-based and Biometric-based etc. Furthermore, we consider multi-factor authentications by choosing a combination of above techniques and try to compare them. This paper gives a description ofthe available approaches for a network intrusion detection system (NIDS) in both software and hardware implementation.