Method and device for quickly detecting terminal sharing access

Abstract

The embodiment of the invention discloses a method and device for quickly detecting terminal sharing access. The method includes the following steps: after detecting an access terminal that is accessed to Internet through preset routing equipment, judging whether the access of the access terminal to the Internet meets a control rule, and if the control rule is not met, marking the access terminal;and after receiving access information that the terminal accesses the Internet, judging whether the terminal is marked, and if yes, blocking the access of all terminals that are accessed to the Internet through the preset routing equipment to the Internet. According to the method, the terminals that cannot access the Internet are marked by using request information that the terminals access the Internet, and thus when detecting that the marked terminals access the Internet, the access of the marked terminals to the Internet can be blocked in a timely manner, and the problem of network security caused by the untimely blocking of the access to the Internet can be solved; and on the other hand, by adopting the method, the accuracy of judgment can be improved, and the probability of misjudgments or judgment omissions can be reduced.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method and device for quickly detecting terminal shared access. Background technique [0002] With the development of communications and electronics, various forms of mobile terminals (eg, mobile phones or ipads) have entered people's lives. In order to be able to surf the Internet conveniently, various mobile terminals are connected to the Internet through wireless, which is convenient for users but also creates huge security risks. Especially in the company, in order to prevent security incidents caused by shared access, stricter management regulations have been put forward, such as limiting the number and type of access terminals. In order to achieve fast detection, higher requirements are put forward for the detection speed of shared access. . [0003] There are many existing detection technologies for shared access, for example, detection based on ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is how to solve the existing detection method for shared access of mobile terminals. By detecting the data packet characteristics or terminal characteristics obtained during access, the access of illegal terminals cannot be prevented in time and it is easy to cause The problem of misjudgment or omission

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