| 摘要 |
Methods and systems for establishing a secure access to a proprietary net work (110) is provided. The method includes establishing a communication lin k between a first device (120) and the proprietary network using a first lev el of secure access to the network, requesting an access code by the first d evice. The method further includes generating an access code by the propriet ary network in response to the request, receiving the access code by the fir st device, and entering the access code into a second device (104,108) commu nicatively coupled to the proprietary network, wherein the second device is positioned in a secure location physically accessible only to an authorized user. The method also includes comparing the entered access code to the gene rated access code by the proprietary network, and enabling a second level of secure access between the first device and the proprietary network.
|
