False link interception method, device and system

Abstract

The invention relates to the technical field of network safety and especially relates to a false link interception method and system. The false link interception method is characterized by carrying out identification on a webpage access request initiated by a user client and obtaining a mirror image link; actively analyzing domain name information of the link and safety of the specific webpage content information; and intercepting a false link access request, thereby providing a more accurate and higher-recognition efficiency false link interception method for users. The false link interception method can be realized by establishing function modules, combining the function modules into a function module framework, and implementing the function module framework through computer programs stored in a computer readable storage medium. The false link interception system is established based on the false link interception method. The system comprises a client, an operator host, a network end and a server. The server of the false link interception system has the function module framework, and the system can enter the computer programs for implementing the function module framework, so that false link interception is realized.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a false link interception method and system. For the method of intercepting false links, functional modules can be established, combined into a functional module framework, and implemented by a computer program stored in a computer-readable storage medium. Background technique [0002] With the rapid development of the Internet and mobile terminals, some false links that fake or maliciously imitate well-known network addresses are spread on the Internet. Once users enter the webpage pointed to by the false link, they are easy to be deceived by the content of these webpages, resulting in the leakage of personal information and even financial security. on the loss. As the threats of false links to the security performance of Internet communication and e-commerce are increasing, the technology of false link detection is also attracting more and more attention. [0003] At...

AI Technical Summary

Problems solved by technology

The information update of this false link interception method is lagging behind, and the protection is not strong. When it works, the interests of users have often been violated, and it is impossible to fully protect the user's network security.

The false link identification method for active identification of linked domain names is generally based on the character similarity of the main body of the domain name, such as analyzing whether the linked secondary domain name is similar to the letters of baidu in www.baidu.com. The accuracy of the link identification method is not high, it is easy to cause false interception, and most of this identification method requires the user to confirm again, which brings inconvenience to the user

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