Wireless local area network safety assessment system

Abstract

The invention discloses a wireless local area network safety assessment system. The wireless local area network safety assessment system comprises a network scanning module, a network encryption module, a vulnerability scanning module, a vulnerability testing module, a password analyzing module and a data processing module, wherein a network card which is connected to a local area network is set into a normal working mode by the data processing module, and is scanned by the network scanning module; whether the network card is connected to a wired network or a wireless network is judged by the network scanning module; the password analyzing module examines whether the network which is connected to the network card is encrypted or not; the vulnerability scanning module is used for scanning vulnerabilities of the network connected to the network card; and the vulnerability testing module is used for testing the vulnerabilities. The wireless local area network safety assessment system is processed modularly, the number of resources which are occupied by the system is small in a process of safety assessment on the network, vulnerabilities in the network are detected by a step-by-step scanning judgment method, characters of the vulnerabilities are judged, an executing process is simple, memory occupation area is small, and the safety assessment efficiency is improved.

Description

technical field [0001] The invention belongs to the field of local area network security, in particular to a wireless local area network security evaluation system. Background technique [0002] With the emergence and application of wireless Internet technologies such as wireless local area network (WLAN) and third-generation Internet technology (3G), wireless networks have made people's online life easier. Walking anywhere, downloading data and printing files anytime and anywhere are no longer the plots in movies. Among many computer networking technologies, the wireless network (Wireless Network) plays an irreplaceable role in many applications due to its unparalleled flexibility, mobility and strong scalability. It greatly expands the Wired networks are used or replaced in some cases. Among many computer networking technologies, IEEE 802.11b / a / g wireless local area network (WLAN) is a common and advanced means of wireless data communication and networking. It has won t...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a wireless local area network security assessment system, which solves the problems of complex network security assessment methods and large space occupation in the prior art

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