Resource acquisition method, webvpn proxy server, system and server

Abstract

The embodiment of the invention relates to the technical field of communication, and discloses a resource acquisition method, which comprises the following steps: receiving a user input event from a first browser of a client; obtaining an event result triggered by a user input event in a second browser, wherein the second browser runs on a webvpn server; acquiring resources from the source station by adopting the second browser according to the event result; and returning the resource to the client so as to display the resource on the first browser. The embodiment of the invention further discloses a webvpn proxy server, a webvpn proxy system and a server. According to the resource acquisition method, the webvpn proxy server, the system and the server provided by the embodiment of the invention, the domain name of the resource link in the page fed back by the source station does not need to be uniformly rewritten, and the access request of the client is received by the webvpn server to reach the intranet and is normally responded in a way of guiding the access request, so that the user experience is improved, and the risk of intranet information exposure is avoided.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a resource acquisition method, webvpn proxy server, system and server. Background technique [0002] In the existing implementation of webvpn (Web Virtual Private Network, web page virtual private network), the domain name of the source site is mainly used to map and rewrite the proxy domain name, so as to introduce web traffic to the proxy node in the network, and then realize the proxy function. However, since the content of the page fed back by the origin site is uncertain, during the specific implementation process, the inventor found that at least the following situations exist: [0003] First, the domain name of the resource link in the source site feedback page must be determined based on JavaScript splicing; [0004] Second, the site has business logic to check the domain name in the page. [0005] The occurrence of these situations will cause the domain name of ...

AI Technical Summary

Problems solved by technology

[0005] The occurrence of these situations will cause the domain name of the resource link in the page fed back by the source site to be unable to be mapped or rewritten completely, resulting in the problem of access jumping out of the proxy. These access requests for jumping out of the proxy cannot be received by the webvpn server and cannot reach the intranet , unable to obtain a normal response, not only affects the user experience, but also causes the risk of intranet information exposure

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