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Method clustering phishing page to locate target page

A technology of phishing web pages, target web pages, applied in the field of information security

Inactive Publication Date: 2016-08-03
SURFILTER NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the current phishing webpages imitate the target webpage, many use the same color matching or the same overall style to achieve the effect of "spiritual similarity" with the target webpage to deceive users. At this time, this method cannot solve this "spiritual similarity" rather than " "Like" situation

Method used

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  • Method clustering phishing page to locate target page
  • Method clustering phishing page to locate target page
  • Method clustering phishing page to locate target page

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] Such as figure 1 As shown, it is a flowchart of a method for locating a target webpage from a phishing webpage according to an embodiment of the present invention. In this embodiment, the method includes the following steps:

[0023] S1. Search for a set of relevant web pages of a given phishing web page;

[0024] In this step, the phishing webpage is to counterfeit the URL address and page content of the real website. Assume that a given phishing webpage is marked as P, and its set of related webpages is marked as W p ,like figure 2 As shown, this step further includes:

[0025] S101....

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Abstract

The invention provides a method clustering phishing pages to locate a target page; the method comprises the following steps: 1, searching a related page set of a given phishing page; 2, extracting and modeling webpage feature information of the phishing page and the related page set; 3, using a DBSCAN algorithm to cluster and analyze the webpage feature information similarity, thus obtaining similar pages of the same kind; 4, using a domain name similar relation to locate the target page from the similar pages of the same kind. The method can carry out related webpage searching and clustering analysis according to the various webpage features through the given phishing page, thus screening and identifying the related page set, better coping with phishing page cheating means, and finding the target page simulated by the phishing pages with high accuracy and in a large scale.

Description

technical field [0001] The invention relates to the field of information security, and more specifically relates to a method for locating a target webpage from a phishing webpage. Background technique [0002] With the widespread use of the Internet and the increasing development and popularization of e-commerce, more and more users are identified by inputting personal information when conducting online transactions. At the same time, with the development of electronic transactions, phishing phenomena in the illegal industry have emerged in an endless stream in recent years. Criminals imitate the message format of real websites to induce users to log in to a fake webpage, thereby stealing users' personal information such as bank or credit card account numbers. , password, etc. As these fake web pages become more and more realistic, many unwary users are easily duped, resulting in the exposure of sensitive information and personal financial loss. [0003] At present, Chines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 唐新民景晓军沈智杰
Owner SURFILTER NETWORK TECH