THE APPLICATION OF VPN TECHNOLOGY IN THE NETWORK SECURITY OF COMPANY
ABSTRACT
With the popularity of Internet technology, Network security becomes more and more important. We can use VPN technology to solve the security problem of the company and minimize attacks from external network. The clients can also enter the Intranet VPN or extranet VPN by use it. VPN technology includes Tunneling technology, Encryption technology, and User authentication, etc.
At first, this paper introduces the basic concept, advantages, classification and security technology of the VPN technology. Then, the author analyzes the utilization of VPN technology by give the example of Zi ma kai men company of hangzhou. The author analyzes the situation and the network security problem of the company firstly. Then, the author thinks that the company can take actions to solve this problem. Finally, the author gives his conclusion.
