A method and device for limiting the minimum user operation interval

Abstract

The invention provides a method and a device for limiting the minimum operating interval of users. Normal users cannot feel existence of the minimum operating interval, however attackers or malicious submitter are punished severely. The method includes: saving punishment standards, and saving behavior cache time and storing user behaviors in a distributed cache; acquiring and updating user behavior data, calculating punishment time of the users within behavior cache time; comparing the punishment time with the punishment standards for judging punishment; if judging that punishment is needed, taking the punishment time as the minimum operating interval of the users.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method and device for limiting the minimum operation interval of users. Background technique [0002] Usually, when the content of the web page is text entered by users, such as the reply of forum users, since the submission address of the reply form can be viewed through tools, attackers or malicious users may frequently submit invalid forms manually or through tools to the server, so that the server receives a lot of data that has nothing to do with normal business, and there is a risk that server resources will be occupied by invalid requests. The traditional network storage system uses a centralized storage server to store all data, and the storage server has become the bottleneck of system performance and the focus of reliability and security, which cannot meet the needs of large-scale storage applications. [0003] Existing solutions are usually: judge whether ...

AI Technical Summary

Problems solved by technology

[0005] 1. Using a centralized storage server to store all data has too much restriction on system performance;

[0006] 2. There is a case of misjudgment. When the user's network speed is not good and there is a delay, the user will generally click to submit the request repeatedly. At this time, the set threshold will be exceeded, and the user will be added to the blacklist by mistake;

[0007] 3. If the user is pulled into the blacklist or the user is notified how long to wait before submitting the form, the user will not be able to submit the form for a long time (such as posting a reply on the forum), which greatly reduces the user's resubmission Positive form, poor user experience, not conducive to the generation of real content

Images