05805803 is referenced by 302 patents and cites 5 patents.

In a computer implemented method, a client computer connected to a public network such as the Internet makes a request for an intranet resource to a tunnel of a firewall isolating the intranet from the Internet. The request is made in a public message. The tunnel sends a message to the client computer to redirect to a proxy server of the tunnel. The client computer send a token and the request for the resource the proxy server. If the token is valid, the request is forwarded to the intranet, otherwise, the user of the client computer must first be authenticated.

Title
Secure web tunnel
Application Number
8/855025
Publication Number
5805803
Application Date
May 13, 1997
Publication Date
September 8, 1998
Inventor
Raymond P Stata
Palo Alto
CA, US
Martin Abadi
Palo Alto
CA, US
Edward P Wobber
Menlo Park
CA, US
Andrew D Birrell
Los Altos
CA, US
Agent
Dirk Brinkman
Assignee
Digital Equipment Corporation
MA, US
IPC
G06F 13/14
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