Method for local area network access authentication of casual user

Abstract

The invention relates to a method for implementing a user access authentication in a local area network, especially to a method for implementing a casual user access authentication in a public local area network. Firstly an internal user applies a casual user name and a key for the casual user through the authentication of a authentication server, the authentication server dynamically generates the casual user name and the key, then the casual user name and the key are stored in a user list of the authentication server, simultaneously the casual user name and the key are transmitted to a mobile phone of the internal user, the casual user uses the casual user name and the key for access authentication, and visits the authorized network resource after the authentication of the authentication server. The method of the invention adopts a double-factor and strong authentication system, the internal user is authenticated once, and the casual user is authenticated twice. The method can greatly improves the system safety, the casual user name and the key are all dynamically generated which are not easy to steal with high safety, and the management process for the casual user is simple and standard.

Description

Technical field: [0001] The invention relates to a method for implementing user access authentication in a local area network, in particular to a method for performing access authentication for temporary users in a public local area network. Background technique: [0002] Generally speaking, in order to gain access to a certain service, it is necessary to enter a user name and password. In the existing public network access WEB authentication technical solutions, the method of entering a fixed user name and a fixed password is often used for authentication. The general process is as follows. A temporary user submits an access application, and the network administrator adds a user name and password to the authentication server. The temporary user uses the user name and password to perform network access authentication. After the authentication is passed, the service item can be accessed. This authentication scheme has the following disadvantages: first, the fixed user name an...

AI Technical Summary

Problems solved by technology

This authentication scheme has the following disadvantages: first, the fixed user name and fixed password are easily stolen and used, and the security is poor; second, the flow of people in the public network access area is fast, and the management process for users is complicated, which is not conducive to management and network access authentication

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