Using virtual machine technology to establish Network Security teaching platform

The virtual machine technology as new teaching aids in the teaching of computer network security has very good application prospect. At the same time, the virtual machine technology is adopted to simulate the real network teaching environment and improve teachers´ teaching effect and has become a kind of effective means to ensure the quality of teaching. The virtual machine technology is adopted to enhance the teaching effect of Network Security. The installation and use of the virtual machine software VMware,setting a virtual network environment on single computer, and simulating attacks and defense on network safety, the teaching effect in both theory and practice teaching is promoted.The virtual machine technology application in computer network has very broad prospects.