Research of Monitoring System for Network Terminal

With the development of internet and information technology network security has become the hot spots of computer science. Effective monitoring operational status of every equipment is very important in the Local Area Network (LAN). This paper studies key techniques for monitoring LAN, such as process automatic loading and hidden, network covert communications, network data secure transmission, to solve the main problems in network monitoring which are operation obviously in monitoring client and information exchange with plaintext. First, the monitoring model is designed, and then the system structure is introduced. According to the testing results the system played the key role in network monitoring and could monitor operation status of network terminal effectively.