Anti-hotlinking method and system

Abstract

The invention provides an anti-hotlinking method. The method comprises the steps that feature information in an access request is extracted, wherein the feature information at least comprises an IP address and access time; based on the feature information, a digital watermark is generated, and the digital watermark is added to URL of a play file to generate a play page address; the number of access times of the playback page address with the digital watermark within a certain period of time is counted; the number of access times is compared with a predetermined threshold value, and the play page address the selected, wherein the number of access times of the play page address is greater than the predetermined threshold value; the digital watermark in the play page address is parsed to determine the IP address of a hotlinking person; and the access service of the IP address is shielded. The invention further provides an anti-hotlinking system. Thorough hotlinking preventing is realized. The anti-hotlinking accuracy is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of Internet security, in particular to an anti-leech method and system. Background technique [0002] With the rapid development of Internet technology and multimedia technology, a large number of security issues have emerged, hotlinking is one of them. Hotlinking means that the service provider does not provide the content of the service itself, bypasses other beneficial end user interfaces (such as advertisements) through technical means, and directly provides the service content of other service providers to the end user on its own website, defrauding Viewing and click-through rates by end users. [0003] For example, in practical applications, some unscrupulous merchants can crawl the URL address (Uniform Resource Locator, Uniform Resource Locator) of the streaming media file provided by the multimedia service provider through related technologies (such as web crawler technolog...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the situation that the reference address in the anti-leeching chain is easy to be forged and the information of the illegal manufacturer is included in the "resource candidate list" when the dynamic file name is used, resulting in incomplete anti-theft chaining, on the one hand, the embodiment of the present invention provides an anti-leech chaining method ,include:

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