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System and method for identifying phishing websites

A phishing website and identification system technology, which is applied in the field of network security, can solve the problems that new types of phishing websites cannot be identified, phishing websites cannot be identified, etc.

Active Publication Date: 2017-10-31
北京鸿享技术服务有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned method of identifying phishing websites through the knowledge base of phishing websites can usually only identify known types of phishing websites, but cannot identify new types of phishing websites. For example, when there are only phishing websites related to Bank of China in the phishing website knowledge ICBC’s phishing website cannot be identified

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  • System and method for identifying phishing websites
  • System and method for identifying phishing websites
  • System and method for identifying phishing websites

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Embodiment Construction

[0071] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0072] figure 1 It is a schematic diagram of the module structure of the phishing website identification system described in Embodiment 1 of the present invention, such as figure 1 As shown, the system includes: a domain name acquisition unit 100 , a domain name statistics unit 200 and a website identification unit 300 .

[0073] The domain name obtaining unit 100 is adapted to collect all links appearing in the website to be identified, and obtain the domain name corresponding to the link. Here, the domain name corresponding to the link is the absolute address of the link. If the link appearing in the website to be identified uses a relative address, it needs to be conv...

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Abstract

The invention discloses a phishing website identification system and method and relates to the field of network security. The system comprises a domain name acquiring unit, a domain name statistical counting unit and a website identification unit, wherein the domain name acquiring unit is suitable for collecting all links appearing in a to-be-identified website to obtain the domain names corresponding to the links; the domain name statistical counting unit is suitable for statistically counting the appearance times of the domain names in the to-be-identified website so as to find the domain name having the most appearance times, and the domain name is marked as a target domain name; the website identification unit is suitable for judging whether the to-be-identified website is a phishing website or not according to the target domain name and the domain name of the to-be-identified website. The system and method has the advantages that phishing website identification is performed on the basis of the link relations in the website, new types of phishing websites can be identified effectively, number and types of the phishing websites in a phishing website library can be enriched favorably, further phishing website identification and locating are facilitated, and the system and method is promising in application prospect in the field of network security.

Description

[0001] The patent application of the present invention is a divisional application of a Chinese invention patent application with an application date of June 28, 2012, an application number of 201210224485.3, and a title of "a phishing website identification system and method". technical field [0002] The invention relates to the technical field of network security, in particular to a phishing website identification system and method. Background technique [0003] With the development of the Internet, the number of Internet users is increasing year by year. When surfing the Internet, in addition to the traditional threats of Trojan horses and viruses, the number of phishing websites has increased significantly in the past two years. [0004] The current main phishing website identification technology is to collect common phishing websites, make them into a knowledge base, and then calculate the similarity between the newly discovered webpage and the phishing websites in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06F21/51
CPCG06F21/51H04L63/12H04L63/14
Inventor 陈营营
Owner 北京鸿享技术服务有限公司