Security operation method of wireless local area network

Abstract

The invention discloses a security operation method of a wireless local area network. The security operation method comprises the following steps of firstly, obtaining an AP (Access Point) for visiting the local area network as well as a user name and an MAC (Media Access Control) address of a client; secondly, monitoring the running state of the client in the wireless local area network, managing the AP and the client and monitoring the network configuration and the use state; thirdly, carrying out cryptanalysis on the illegal AP and the client and cracking a password through capturing WEB datagrams of the illegal AP and the client; fourthly, carrying out vulnerability scanning and testing on the client in the wireless local area network; and lastly, arranging a security operation project of the wireless local area network. According to the security operation method, the running state of the 802.11b wireless local area network is automatically detected and monitored, the existing security vulnerabilities are searched and analyzed, a security evaluation report and an aid decision making report of the wireless local area network are given, and the functions of scanning detection, key analysis, vulnerability correlation, security evaluation and the like of the wireless local area network based on a 802.11 protocol are achieved.

Description

technical field [0001] The invention belongs to the field of local area network security, and in particular relates to a method for safe operation of a wireless local area network. Background technique [0002] Wireless networks are growing at an astonishing rate. At the beginning of the commercialization of the Internet, network security issues were not considered too much during network interconnection. However, with the rapid development of the network, when more and more resources are exposed on the Internet, for wireless local area networks in an open environment, due to the inherent characteristics of wireless transmission itself and the lack of wireless network technology standards The network security problem brought by the network is becoming more and more prominent, and its security problem is even more worrying when it is used as an expansion of the wired network. [0003] Overall, the security issues in wireless network environments are much more serious than in...

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is to provide a safe operation method of wireless local area network, which solves the problem of weak security evaluation and monitoring ability of wireless local area network in the prior art

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