Method and Storage Medium for Detecting Webpage Links
A web link and detection method technology, applied in the field of network security, can solve the problems of low detection efficiency, low accuracy, and difficulty in obtaining link specific information, and achieve the effect of high judgment accuracy and low misjudgment rate.
Active Publication Date: 2022-03-29
NEW H3C SECURITY TECH CO LTD
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Problems solved by technology
When people use the Internet, they are often troubled by the quality of unknown webpage links. Some low-quality webpage links will not only waste people's time but also may cause network security problems. For example, when browsing or searching for network information, often Malicious network links appear, and after clicking on the malicious link, the computer or smartphone will be infected with a virus or many rogue software will be automatically installed. These malicious links bring great information security risks to users and reduce the user's good impression of Internet use experience
Most of the commonly used detection methods for web page links can only extract key characters according to the rules after suspicious links are found, and then perform hash matching for detection. It only analyzes the link itself, and it is difficult to obtain specific information about the link, and the detection efficiency is low. , the accuracy rate is low, and it depends on the rule base and the malicious link database, and depends on the correctness of the rules and the integrity of the information in the malicious link database. If the above conditions are not met, a large number of misjudgments and missed judgments will occur
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[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0040] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have m...
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The present application discloses a webpage link detection method and a storage medium. The method includes: obtaining unknown webpage link information to be detected, and determining the unknown webpage link information according to the correlation value between the unknown webpage link information and each known webpage link. Known webpage link information associated with the link information; according to the quality evaluation information of the associated known webpage link information, determine the quality level of the unknown webpage link corresponding to the unknown webpage link information. The method provided by this application is based on the quality information of known webpage links, according to the link relationship and correlation value between webpages, calculates the score of unknown webpage links, and judges the quality of unknown webpage links according to the scores of unknown webpage links, and the judgment accuracy is high. , with a low misjudgment rate, which can well meet the engineering needs of web link quality detection.
Description
technical field [0001] The present application relates to the technical field of network security, in particular to a method for detecting web page links and a storage medium. Background technique [0002] At present, the Internet has become one of the indispensable technologies in people's daily work, study and life. When people use the Internet, they are often troubled by the quality of unknown webpage links. Some low-quality webpage links will not only waste people's time but also may cause network security problems. For example, when browsing or searching for network information, often Malicious network links appear, and after clicking on the malicious link, the computer or smart phone will be infected with viruses or automatically install many rogue software. These malicious links bring great information security risks to users and reduce the user's good impression of Internet experience. Most of the commonly used detection methods for web page links can only extract k...
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IPC IPC(8): G06F21/56G06F16/958
CPCG06F21/562G06F16/958
Inventor 孙尚勇
Owner NEW H3C SECURITY TECH CO LTD