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Resource access method and device based on virtual private network, VPN terminal, and medium

A technology for virtual private network and resource access, applied in the field of VPN terminals and media, it can solve the problems of waste of resources and single level of security tunnel protection, and achieve the effect of improving use efficiency

Inactive Publication Date: 2019-01-18
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a virtual private network-based resource transmission method and device, server, terminal, and storage medium, aiming to solve the technology in the prior art that the security tunnel of VPN products has a single protection level and is likely to cause waste of resources question

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  • Resource access method and device based on virtual private network, VPN terminal, and medium
  • Resource access method and device based on virtual private network, VPN terminal, and medium
  • Resource access method and device based on virtual private network, VPN terminal, and medium

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] refer to figure 1 , figure 1 It is a schematic diagram of the VPN terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0048] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0049] Such as figure 1As shown, the VPN terminal may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these c...

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Abstract

The invention discloses a resource access method and device based on a virtual private network, a VPN terminal, and a medium. The method comprises the steps: determining a target protection level corresponding to a resource access request in response to the resource access request inputted by a user; selecting a preset safety tunnel corresponding to the target protection level, and transmitting the resource access request to a VPN server through the preset safety tunnel, so that the VPN server searches for a target resource corresponding to the resource access request, and feeds back the target resource through the preset safety tunnel; finally receiving the target resource fed back by the VPN server through the preset safety tunnel. Therefore, the method provides safety tunnels at different levels for the resources at different protection levels, and improves the utilization rate of the resource.

Description

technical field [0001] The present invention relates to the technical field of virtual private network, in particular to a method and device for accessing resources based on a virtual private network (VPN), a VPN terminal and a medium. Background technique [0002] A virtual private network (Virtual Private Network, referred to as VPN) is used to establish a private network on a public network and conduct encrypted communication through a VPN tunnel. Virtual private networks are widely used in enterprise networks. For example, when employees travel to other places, they can access the company's intranet through virtual private networks. [0003] At present, the protection level of the security tunnel of VPN products is single, and the protection level of some resources is too high, such as a large number of css files on the website, some static pictures, and static html files that are transmitted through strong encryption, which will occupy too many VPN clients and services....

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/46
CPCH04L12/4633H04L63/0272H04L63/105H04L63/20
Inventor 唐鑫
Owner SANGFOR TECH INC