A method and device for quickly detecting terminal shared access

Abstract

The embodiment of the present invention discloses a method and device for quickly detecting terminal shared access. After detecting an access terminal accessing the Internet through a preset routing device, the method checks whether the access terminal accessing the Internet complies with Judging by the control rules, if not in compliance, mark the access terminal. After receiving the access information of the terminal accessing the Internet, it is judged whether the terminal is marked, and if so, all terminals accessing the Internet through the preset routing device are blocked from accessing the Internet. This method marks the terminal that cannot access the Internet through the request information of the terminal to access the Internet, so that when the marked terminal is detected to access the Internet, it can block its access to the Internet in time, avoiding the problem of not being able to block the Internet in time Internet access brings network security issues. On the other hand, this method improves the accuracy of judgment and reduces the probability of misjudgment or missed judgment.

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

Images