| 摘要 |
<p>A internet access server for isolating the internal network from the external network and a process method thereof, the server is used to isolate the user computer from the internet. The computer server universal-based includes a graphics terminal service module, a graphics terminal network transmission module, a internal network transmission control module, a document transmission control module, a system configuration and user management module, and a internet access transmission module. By using the invention, the isolation and security of the internal network and the external network are realized by the special access mode and transmission control. All the authorized computer in the internal network could access the internet via the internet access server which includes a image terminal. The download document and information are only stored in the private storage space of the external network and downloaded from the external network server to the internal network. However, the document in the internal network cannot be uploaded (or be controlled strictly). By using the invention, it is realized that the data in the internal network can be protected, the data in the external network can be searched and the external network can be contacted.</p> |
