Wireless local area network access method and system and electronic equipment

Abstract

The invention relates to the field of network connection security, and particularly discloses a wireless local area network access method, a wireless local area network access system and electronic equipment. According to the method, a convolutional neural network model based on a deep learning technology is adopted to mine high-dimensional correlation features among data, so that feature extraction is performed on a topological structure constructed by wireless APs and interaction features among the wireless APs, and the communication data volume and the number of connected terminal devices are also considered; therefore, the finally calculated probability value of whether each AP is an illegal AP is more accurate. Through the mode, a user can be prevented from accessing an illegal AP, and personal information and financial security of the user are further protected.

Description

technical field [0001] The present invention relates to the field of network connection security, and more specifically, relates to a wireless local area network access method, system and electronic equipment. Background technique [0002] At present, when users use mobile terminals to access wireless networks through Wi-Fi, they will face some security risks, especially at present, more and more businesses provide free Wi-Fi access, which is convenient for us to use , also exposed to more and more risks. Among all wireless network access risks, the most harmful type should be to use illegal wireless access points (Wireless Access Point, AP) to provide wireless network access, and then further obtain a large amount of private information of users through phishing websites. Specifically, through an illegal AP, set the same or similar service set identifier (SSID) to provide free Internet service. Once a user accesses such an illegal AP, it is difficult to detect it. This k...

AI Technical Summary

Problems solved by technology

The most harmful thing is that after the fake authentication is successful, any website the user visits may be transferred to the designated phishing website, including online banking, various electronic bank payment websites, etc., resulting in a large amount of money loss for the user

[0003] Under normal circumstances, it is difficult for most ordinary users to distinguish whether they are connected to an illegal AP

Moreover, when users unknowingly access and use wireless networks, their personal information and money will be leaked

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