Method and apparatus for secure remote access to an internal web server
US7334126B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2000 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Feb 1, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides authorized users access to sensitive information on internal servers inside a firewall while protecting the information from others. A strong client authentication mechanism is layered on top of a secure communication protocol to allow legitimate users access to an internal server from outside the firewall. A proxy is provided with an external component outside the firewall and an internal component inside the firewall, with a control communication channel established between the two. The external component forwards messages through the firewall to the internal component which handles user authentication and acts as a proxy between the user and the internal servers. Where the returned resource contains document hyperlinks, the links are translated into references to the proxy, permitting the user a seamless experience that is almost exactly the same whether the user is inside or outside the firewall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.