Design and Development of a National Security and Monitoring System

In recent years, developments of communication networks and communication technology have created new opportunities, and consequently new challenges through the real-time applications, monitoring and controlling remote system. After reviewing previous works, this paper describes and develops a Computer Network-Based system for controlling and monitoring commercial and military applications. It introduces remote controlling via computer networks and explains the designing steps of a system. Then, the benefits of a web-based method are mentioned, while explaining VPN networks as a new approach to provide safety for these remote control systems. At the end, it draws a comparison with similar security approaches, economic explanation of this method and specific features of this method.