A Study on IDS (Intrusion Detection System) and Introduction of IFS (Intrusion Filtration System)

Network security in organizations is not limited to tangible systems but beyond the physical existence, its focusing on security of non-tangible data flowing in network inside and outside of organization while communicating through Internet. In this paper, we will discuss about different types of intrusion detection system (IDS) available and comparison of their various aspects. Finally, I propose my research work as intrusion filtration system (IFS), which will be a new methodology for network security.