URL (Uniform Resource Locator) filtering method aiming at HTTPS (Hypertext Transport Protocol Server) encrypted website access
A filtering method and website access technology, applied in the field of URL filtering for HTTPS encrypted website access, can solve problems such as difficulty in extracting URL information
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[0025] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0026] The main idea of the technical solution of the present invention is to capture the data packets generated by the user’s visit to the website, select the certificate interaction data packet and analyze the content of the certificate, extract the URL information after verification, and classify and filter the extracted information through the predetermined URL library. Subsequent processing is carried out according to preset rules.
[0027] The figure below is a flow chart of URL filtering in the process of visiting an HTTPS encrypted website in a specific embodiment of the present invention. As shown in the figure below, the filtering process includes the following steps:
[0028] Step 1. The user initiates an HTTPS connection and generates a data packet.
[0029] Step 2, capturing user ac...
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