Method and device for detecting access right of wireless network and router

Abstract

The invention discloses a method and device for detecting the access right of a wireless network and a router. The method for detecting the access right of the wireless network comprises the steps that hardware information of a device having access to the wireless network is obtained; whether a matching item exists in a preset OUI list is judged through searching according to the hardware information of the device; the identification information, corresponding to the matching item, of the device is obtained if the matching item exists in the preset OUI list; the identification information of the device is presented; operation information allowing the device to have access to the wireless network or preventing the device from having access to the wireless network is received, and the device is allowed to have access to the wireless network or is prevented from having access to the network according to the operation information. The method and device for detecting the access right of the wireless network and the router are used for preventing data from being leaked, protecting personal information of users and improving the safety performance of the wireless network.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method for detecting access authority of a wireless network, and a device for detecting access authority of a wireless network. Background technique [0002] With the increasing popularity of smart terminals, WiFi (Wireless Fidelity, wireless local area network) has also become a must for Internet users to access the Internet wirelessly. In order to save data traffic and surf the Internet for free, a large number of "crawlers" who use wireless network connections without authorization have emerged. [0003] Never underestimate the dangers of being hacked. Once the user's private network is targeted by people with malicious intentions, the user may suffer from the following two major risks: (1) The network speed is slowed down; since the Internet bandwidth is fixed (such as 2M bandwidth), it will inevitably Part of the bandwidth is diverted. If the device that ru...

AI Technical Summary

Problems solved by technology

Once the user's private network is targeted by people with malicious intentions, the user may suffer from the following two major risks: (1) The network speed is slowed down; since the Internet bandwidth is fixed (such as 2M bandwidth), it will inevitably Part of the bandwidth is diverted. If the device that rubs the Internet performs operations such as file downloads and watching online videos, the user's network speed may become very slow

(2) Facing a security and privacy crisis; after other devices successfully rub the network, the device that rubs the network becomes an online neighbor in the wireless LAN. By using some hacking tools, it is easy to directly invade the user's device, so that the user can be easily stolen All private information and data on the Internet, such as information on user equipment, user account numbers, passwords and other information and privacy, the consequences can be imagined, and the losses caused are even more incalculable

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