A security management method and access device

Abstract

The invention provides a safety management method and an access device, which are used for solving the problem that a wireless network is easy to be countered and attacked in the prior art, and accordingly further realizing effective striking and attacking, avoiding frequent offline and online of a user terminal and ensuring the normal communication of the network data. The safety management method particularly includes steps that an access device receives a first request message from a terminal; the access device judges if the first request message is the request message of releasing authentication or association to obtain a first judging result; when the first judging result is right, the access device further judges if a local agent station for the terminal is associated with the accesscontroller, and acquiring a second judging result, wherein the agent station corresponding to the terminal is applied to the sole marking terminal, and used for managing the first request message ofthe terminal; the access device identifies if the first request message is an abnormal request message on the basis of the first request message and the second judging result; when it is the abnormalrequest message, the first request message is abandoned.

Description

technical field [0001] The invention relates to the field of network information, in particular to a security management method and access equipment. Background technique [0002] With the continuous development of Internet technology, while enjoying various conveniences brought by the Internet, people are also threatened by various risks brought by the Internet every day. [0003] Especially in recent years, with the rise of various portable terminals such as mobile phones, tablet computers, etc., and the popularity of wireless networks, many businesses, public transportation, etc. will provide users with wireless networks to access the Internet, and users want to use wireless networks When accessing the Internet, it is generally required that the user terminal of the user first joins the corresponding wireless local area network. [0004] However, in a wireless local area network (Wireless Local Area Network, WLAN), to enable a user terminal to access the Internet, a wire...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a security management method and access equipment to solve the problem in the prior art that wireless networks are more vulnerable to counterattacks

Images