Title:
METHOD AND APPARATUS FOR IDENTIFYING MALICIOUS WEBSITE, AND STORAGE MEDIUM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/160446
Kind Code:
A1
Abstract:
The present disclosure relates to a method and apparatus for identifying a malicious website, and a storage medium and an electronic device. The method comprises: acquiring a target heterogeneous graph, which is generated according to webpage browsing data, wherein a plurality of nodes in the target heterogeneous graph comprise nodes that represent a plurality of websites, which are determined according to the webpage browsing data, and nodes that represent different preset behaviors generated in the plurality of websites; acquiring a graph convolutional depth model that is obtained by means of performing training according to the target heterogeneous graph; and inputting into the graph convolutional depth model a feature of a node corresponding to a website, which is to be subjected to recognition, in the target heterogeneous graph, acquiring a classification result, which is output by the graph convolutional depth model, and according to the classification result, determining whether the website to be subjected to recognition is a malicious website. In the present disclosure, a target heterogeneous graph is constructed on the basis of real webpage browsing histories in webpage browsing data of a user, such that the relationship between different websites, and various abnormal behaviors, such as downloading and end pulling, in the websites can be fully mined and used, thereby identifying, in a timely and accurate manner, whether an unknown website is a malicious website.
Inventors:
WANG SHUAI (CN)
ZHOU YINAN (CN)
LIAO CHONGLIANG (CN)
ZHOU YINAN (CN)
LIAO CHONGLIANG (CN)
Application Number:
PCT/CN2023/076277
Publication Date:
August 31, 2023
Filing Date:
February 15, 2023
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
International Classes:
H04L9/40
Foreign References:
| CN114553555A | 2022-05-27 | |||
| CN112711723A | 2021-04-27 | |||
| CN109657470A | 2019-04-19 | |||
| CN111447169A | 2020-07-24 | |||
| US9356941B1 | 2016-05-31 |
Attorney, Agent or Firm:
LINKER IP LLC (CN)
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