Wifi safety management system and method based on message pushing

Abstract

The invention provides a wifi safety management system based on message pushing. The system comprises gateway equipment and a safety server, wherein the gateway equipment is used for conducting secret key verification on an access secret key when a connection request of a network user is obtained, obtaining information of the network user when the access secret key passes the secret key verification, and providing a network environment for the network user when receiving a feedback instruction; the safety server is connected with the gateway equipment and used for receiving the information of the network user, conducting information verification on the information of the network user, and sending the feedback instruction to the gateway equipment when the information of the network user passes the information verification. The invention further provides a wifi safety management method based on message pushing. By means of the wifi safety management system and method based on message pushing, the network user with access to a network can be monitored in real time, illegal users are effectively prevented from having access to the network, and meanwhile the network user with access to the network is managed in real time.

Description

technical field [0001] The invention relates to the field of communication security, in particular to a message push-based wifi security management method and system. Background technique [0002] With the rise of wireless wifi technology, various wireless security issues have become the focus of attention. The resulting various solutions, including from the original WEP to 802.1x, WPA, WPA2 and other security authentication mechanisms. [0003] The above security authentication mechanisms have their own advantages and disadvantages. The security authentication mechanisms of the existing SOHO-level wireless routers are mainly WPAPSK and WPAPSK2. WEP encryption has been proved to be vulnerable in 2008. In order to be compatible with WEP encryption without improving the hardware, IEEE launched WPA and WPA2 (802.11i) successively. On the basis of the 802.11i draft, a security authentication mechanism called WPA (Wi-Fi Procted Access) has been developed, which uses TKIP (Temp...

AI Technical Summary

Problems solved by technology

On the basis of the 802.11i draft, a security authentication mechanism called WPA (Wi-Fi Procted Access) has been developed, which uses TKIP (Temporary Key Integrity Protocol), and the encryption algorithm it uses is still the encryption used in WEP Algorithm RC4, so there is no need to modify the hardware of the original wireless device. WPA aims at the problems existing in WEP: IV is too short, key management is too simple, and there is no effective protection for message integrity. The security of the network is improved through software upgrades

Actual normal customers do not know that someone is using the network under normal circumstances. Even if legitimate users find out, they have to change the router's password, and then all legitimate users have to change their passwords, which brings great harm to users' lives. inconvenient

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