Public place WLAN security audit method and public place WLAN security audit system based on cloud technology

Abstract

A public place WLAN security audit method and a public place WLAN security audit system based on a cloud technology are disclosed. The system comprises an AP module (1), a security audit module (4), and a cloud server (5). The AP module is used for uploading communication data filtered by the security audit module to the cloud server and adopting a corresponding scheme according to a processing instruction returned by the cloud server. The security audit module is used for filtering out security audit-irrelevant data in the communication data between a mobile terminal (2) and an Internet (3). The cloud server is used for carrying out security audit on the communication data after filtering, generating a corresponding processing instruction according to the audit result and returning the processing instruction to the AP module. Through the public place WLAN security audit method and the public place WLAN security audit system based on a cloud technology of the invention, security audit of WLAN in a public place is realized. The data uploaded by the AP module to the cloud server is filtered, so that the requirement on AP equipment hardware is low, and less data of uplink bandwidth is occupied.

Description

technical field [0001] The present invention relates to the field of network security, and more specifically, to a method and system for WLAN security auditing in public places based on cloud technology. Background technique [0002] Network security audit (Audit) refers to the process of checking, reviewing and testing the environment and activities of operational events by using information such as records, system activities and user activities according to certain security policies, so as to discover system vulnerabilities, intrusion behaviors or improve system performance. . It is also a process of reviewing and evaluating system security risks and taking corresponding measures. It is actually the process of recording and reviewing the user's computer and network system activities, and is an important measure to improve system security. [0003] Wireless local area networks have been widely deployed in enterprises, hospitals, stores, factories and schools, and have bec...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the cost of the AP device with the above-mentioned security audit function of the prior art is high, and some AP devices transfer all the traffic flowing through the AP device to the cloud center, which takes up a large amount of uplink bandwidth. To provide a method and system for WLAN security auditing in public places based on cloud technology

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