A mobile terminal phishing wifi detection and defense method

A mobile terminal and detection module technology, applied in wireless communications, transmission systems, electrical components, etc., can solve problems such as imperfect defense measures, and achieve the effect of protecting online privacy

Active Publication Date: 2019-07-30
HARBIN INST OF TECH AT WEIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the Karma attack is a new attack method, the current defense measures against this attack method are not perfect

Method used

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  • A mobile terminal phishing wifi detection and defense method
  • A mobile terminal phishing wifi detection and defense method
  • A mobile terminal phishing wifi detection and defense method

Examples

Experimental program
Comparison scheme
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Embodiment

[0021] Embodiment: the detection and defense method of a kind of mobile terminal phishing WiFi of the present invention, including the basic principle of the detection and defense phishing WiFi method based on C / S architecture, the interaction and data flow direction between each module, the method based on C / S architecture The specific workflow of detecting and defending against phishing WiFi system clients, the calling relationship between various modules, the construction process of the knowledge base, and the interaction between the local knowledge base and the cloud knowledge base.

[0022] figure 1 This paper introduces the basic principles of the C / S architecture-based detection and defense phishing WiFi method, and the interaction and data flow between each module are introduced as follows:

[0023] 1) The broadcast module actively sends two Probe Request messages containing SSIDs to the wireless space, where the SSID in ProbeRequest1 is the SSID that exists in the cur...

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Abstract

The invention belongs to the technical field of wireless local area network and discloses a method for detecting and resisting phishing WiFi of a mobile terminal, including the basic principle of the method of detecting and defending phishing WiFi based on C / S architecture, the interaction between various modules and the direction of data flow, based on C / S architecture detection and defense against phishing The specific workflow of the WiFi system client, the calling relationship between various modules, the construction process of the knowledge base, and the interaction between the local knowledge base and the cloud knowledge base. This invention ensures that users are in the surrounding network environment. Access to public WiFi under safe conditions, thus ensuring the user's online privacy.

Description

technical field [0001] The invention specifically relates to a mobile terminal phishing WiFi detection and defense method, and belongs to the technical field of wireless local area networks. Background technique [0002] With the large-scale deployment of urban wireless LAN hotspots in public places, wireless LAN security has become particularly prominent and important, among which phishing WiFi attacks are one of the serious security threats in wireless networks. [0003] The wireless phishing access point attack means that the attacker sets up a disguised wireless access point in a public place, sets the same service set identifier (SSID: Server Set Identifier) ​​as the real AP, and makes the victim mistakenly connect to the fake wireless access point. access point, and further attacks such as stealing passwords can be carried out. [0004] The wireless phishing AP usually adopts the method of passively waiting for the client to connect, and the method of actively sending...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04L29/06H04W12/08H04W12/12H04W12/06H04W12/122
CPCH04L63/1483H04W12/08H04W12/12
Inventor张昭何清刚傅春乐王佰玲
OwnerHARBIN INST OF TECH AT WEIHAI