Network access method and device

Abstract

The invention discloses a network access method and device, and relates to the technical field of computers, and the method comprises the steps: receiving an intranet access request, determining a user identifier in the intranet access request, and verifying the authority of the user identifier; in response to determining that the verification is passed, sending an intranet access request to an intranet server cluster, so that the intranet server cluster obtains target data according to the intranet access request and returns the target data; receiving target data, and generating a dynamic secret key to dynamically encrypt the target data to obtain dynamic encrypted data; determining an access address and an access port identifier corresponding to the intranet access request, determining a corresponding secure tunnel based on the access address and the access port identifier, performing secure tunnel encryption on the dynamic encrypted data, and generating secure tunnel encrypted data; and sending the secure tunnel encrypted data to the browser client for viewing. When a user has a frequent internal and external network access requirement, the internal and external networks do not need to be switched frequently, and the purpose of information security is achieved at the same time.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a network access method and device. Background technique [0002] At present, when users use browsers to browse network content, the office network is divided into internal network and external network. Generally, browsers can only access one network at the same time, and frequent network switching brings inconvenience. In addition, if you want to access two networks at the same time, although you can set up a proxy, some data can be obtained through packet capture in the network, and information security cannot be guaranteed. [0003] During the process of implementing this application, the inventors found that at least the following problems existed in the prior art: [0004] When there is frequent demand for internal and external network access, it can only be realized by switching back and forth between internal and external networks, which brings inconvenience t...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a network access method and device, which can solve the existing problem of inconvenience caused to users by switching back and forth between internal and external networks when there are frequent internal and external network access requirements

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