Method and system for controlling the user to visit the network at the specific area

Abstract

The invention relates to a method and system for controlling the user accessing the network only at the specified area. The method includes: record the corresponding relationship between the access server and this logon domain, this relation is recorded as the unique attribute of access server and the corresponding relationship with logon domain, and binds the user account number with the logon domain; the user may send the logon authentication information with the user account number to the access server, which may add the unique attribute of this access server in the logon authentication information to generate the authentication information, then sends the authentication information to the service end system, which may take out the unique attribute of access server from the authentication information, if the service end system makes sure that the access server corresponding to the user account number logon domain has the access server taken out from the authentication information, then the sub-area logon authentication of the user may be passed. The invention may effectively prevent the accessing of unauthorized users at the specified area, strengthen the network logon management and enhance the network safety.

Description

technical field [0001] The present invention relates to a method and system for network authentication, authorization and accounting (AAA, Authentication, Authorization, Accounting) management, in particular to a method and system for user login authorization and authentication. Background technique [0002] With the in-depth development of national informatization work, improving the informatization level of the education system has become the focus of current work. The construction of campus network is the key to the informatization construction of education system, especially the construction of campus network in colleges and universities. In the process of informatization construction, campus network can promote teachers and students to improve the level of application of information technology as soon as possible. The campus network provides teachers with an advanced auxiliary teaching tool and a rich library of teaching resources. Professional background knowledge. ...

AI Technical Summary

Problems solved by technology

[0005] In the existing AAA system, user information authentication mainly focuses on user account numbers and passwords. This system will cause some problems. For example, some student users may browse the Internet for information that is not related to learning when they are in class in the school laboratory. , affecting learning; or some students use laptops to surf the Internet in the teaching building, which will affect the learning of other students. In addition, in some core areas that need to be kept secret, if users who do not have access to the Internet can access the Internet in these areas, they will be Confidential information may be obtained through network monitoring and other methods, causing hidden dangers in network security management

Therefore, the problem of the existing AAA system is that it cannot control the areas where users can access the Internet, resulting in confusion in Internet management and difficulty in ensuring security.

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