A method and device for dynamically detecting url redirection infinite loop

Abstract

The invention discloses a dynamic detection method and device for an URL redirection endless loop. The method includes the steps that A, a skipping request which is sent out by an application system according to a preset URL chain in the process of skipping and carries a target URL is received, the target URL is added to the tail end of a detected URL chain, and therefore an URL chain to be detected is obtained; B, whether a URL loop exists in the URL chain to be detected or not is judged, if the URL loop exists in the URL chain to be detected, it is determined that the URL redirection endless loop exists in the URL to be detected; if the URL loop does not exist in the URL chain to be detected, skipping to the target URL is performed, and after it is determined that a next URL exist in the preset URL and the application system is notified to send out a skipping request carrying the next URL as a target URL, the step A is executed. According to the scheme, the detection efficiency is high, and the application system can be prevented from being faced with threats.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a method and apparatus for dynamically detecting an infinite redirection loop of a uniform resource locator URL. Background technique [0002] In an Internet application system, when a user requests to access a web page, a Uniform Resource Locator (URL) is often used to redirect and jump. URL (also known as web page address, web address) is the address of a standard resource on the Internet; redirection is to forward the access request of one directory or file to another directory or file. When a user sends a corresponding access request, it will automatically Jump to the specified location. URL redirection (also known as URL redirection or domain name forwarding) refers to the technique of redirecting a URL to another URL when a user requests to visit it. URL. [0003] Improper handling of URL redirection and jumping may lead to an infinite loop of web...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method and device for dynamically detecting an infinite loop of URL redirection, which is used to solve the problem that the existing manual method for detecting an infinite loop of URL redirection is very inefficient and cannot fundamentally avoid possible threats to the application system

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