Method, device and system for monitoring illegal access point in the wireless LAN

Abstract

This invention discloses one method to monitor illegal interface point AP in wireless local network, which comprises the following steps: storing monitor AP needed attack illegal AP information; monitor AP switching on wireless local network signal channel and into the signal channel to attack illegal AP according to the monitor AP information. This invention also provides one device and system for monitor illegal AP.

Description

technical field [0001] The invention relates to a wireless local area network, in particular to a method, device and system for monitoring illegal access points in the wireless local area network. Background technique [0002] Wireless local area network (WLAN, Wireless local area network) technology is based on the 802.11 Media Access Control (MAC, Media Access Control) standard proposed by the Institute of Electrical and Electronics Engineers (IEEE, Institute of Electrical and Electronics Engineers), which defines the wireless workstation (STA , wirelesss station) and the air interface specification between the access point (AP, Access Point). The STA is a client of the wireless network, specifically a computer including an 802.11 wireless network interface card. An AP is similar to a base station in a wireless network. It can create a set of basic services and bridge a large number of STAs from a wireless network to other existing wired networks. The STA communicates wi...

AI Technical Summary

Problems solved by technology

[0007] The disadvantage of the existing technology is that it is necessary to set up a dedicated monitoring AP for each illegal AP to monitor each illegal AP separately. Obviously, the cost of this solution is too high and the feasibility is low.

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