A fully automatic web client human-computer identification method

Abstract

The present invention relates to a fully automatic human-computer identification method for a WEB client, comprising the following steps: receiving a request from the client, and generating an identification key capable of identifying the client according to the client's IP address and partial information of the HTTP request header KEY, and put the KEY in a piece of Javascript code, and return it to the client. After the client receives and executes the Javascript code, it will generate a client identity cookie containing the KEY, and then use the cookie to access the WEB server again. If the request contains the correct cookie value, the client is considered to be a browser and the access is allowed. If the request does not contain the correct cookie, the client is considered to be a non-browser and the request is ignored. This method realizes transparent identification of client browsers and non-browsers, and can effectively reduce access from automatic tools such as WEB crawlers, WEB scanners, and webpage information collection programs, and is very suitable for applications that need to publish information publicly, but do not Websites that wish to post information to be acquired by automated WEB.

Description

technical field [0001] The invention belongs to the technical field of computer networks, and in particular relates to a fully automatic WEB client human-machine identification method. Background technique [0002] Driven by the rapid development of the Internet, various institutions such as finance, application service providers, e-commerce and government units have transplanted their business systems to the WEB, and the WEB has become a universal platform. The center is highly concentrated. Because it carries more and more core businesses of various customers, WEB has become the most important information publishing platform on the Internet. The acquisition of WEB information is so convenient and cheap that the abuse and misappropriation of WEB information has become more and more common. More and more automated tools have been developed to collect information on the Internet day and night. Because the access of these tools has caused a certain negative impact on the WEB...

AI Technical Summary

Problems solved by technology

Some websites use the method of filtering client IP to reduce access from WEB crawlers, but this can only filter out access from known web crawlers and web page collectors, and cannot block WEB scanners from non-fixed IPs and malicious WEB automatic tool access

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