CN104881479A - Method and device for limiting minimum operating interval of users - Google Patents
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- CN104881479A CN104881479A CN201510297203.6A CN201510297203A CN104881479A CN 104881479 A CN104881479 A CN 104881479A CN 201510297203 A CN201510297203 A CN 201510297203A CN 104881479 A CN104881479 A CN 104881479A
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- G06F16/90—Details of database functions independent of the retrieved data types
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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
The present invention relates to technical field of the computer network, particularly a kind of method of limited subscriber minimum operation interval and device.
Background technology
Under normal circumstances, when web page contents is the text that user inputs, during the reply of such as forum user, because the submission address of replying list can be viewed by instrument, the user that assailant or malice are submitted to may manually or by instrument submit to invalid list to server frequently, make server receive a lot of and the regular traffic data that it doesn't matter, and presence server resource is disabled the risk asking to take.And traditional network store system adopts the storage server concentrated to deposit all data, storage server just becomes the bottleneck of system performance, is also the focus of reliability and security, can not meet the needs of Mass storage application.
Existing solution is generally: whether this user is that malice submits user or assailant to submit to the threshold of request number of times to judge by artificial cognition or be arranged in the set time, user or assailant is submitted to punish to malice afterwards, the account of this user is added in blacklist, no longer allow user's submission form or return a special state to browser end, tell user, please between how often after send request again, to limit the quantity of invalidation request.
But, in use, find that existing solution exists following shortcoming:
1. adopt the storage server concentrated to deposit all data, too large to the restriction of system performance;
2. there is the situation of erroneous judgement, have Delay time user generally can repeat to click submission request when user's network speed is bad, now will exceed the number of times threshold of setting, blacklist will be added by mistake;
3. if user is drawn in blacklist or notify user please between how often after submission form again, user will can not submission form (such as delivering reply in forum) again in a very long time, thus reduce the enthusiasm of user's submission form more to a great extent, Consumer's Experience is bad, is unfavorable for the generation of true content.
Summary of the invention
In view of this, the invention provides a kind of method and device of limited subscriber minimum operation interval, can be transparent to normal users, but punish very serious to assailant or malice submitter.That is: normal users and malice submitter are made a distinction, the form user of normal submission can not the punishment of trigger action restriction, the user of malice submission form can be easy to trigger punishment rule, and the frequent degree that the dynamics of punishment and malice are submitted to is associated, submit to frequently, the dynamics of being punished will be larger.
For achieving the above object, according to an aspect of the present invention, a kind of method of limited subscriber minimum operation interval is provided.
The method at a kind of limited subscriber minimum operation interval of the present invention comprises: preserve punishment criteria, preserve behavior cache-time and store user behavior in distributed caching; Obtain user behavior data and upgrade, calculating the penalty minutes of user in described behavior cache-time; Is carried out compared with described punishment criteria punishment described penalty minutes to judge; If it is determined that need to punish, described penalty minutes is used as user's minimum operation interval.
Alternatively, calculate user to comprise the penalty minutes in described behavior cache-time: the function according to joining with user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.
Alternatively, the described function joined with user's submission form frequency dependence is power function, and wherein the truth of a matter gets default value, and power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
Alternatively, is carried out compared with described punishment criteria punishment judgement described penalty minutes and comprise: if described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process; If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
Alternatively, described penalty minutes is used as user's minimum operation interval and comprises: if described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, described penalty minutes is used as user's minimum operation interval; If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
According to a further aspect in the invention, a kind of device of limited subscriber minimum operation interval is provided.
The device at a kind of limited subscriber minimum operation interval of the present invention comprises: memory module, for preserving punishment criteria, preserving behavior cache-time and store user behavior in distributed caching; Computing module, for obtaining user behavior data and upgrading, calculates the penalty minutes of user in described behavior cache-time; Determination module, judges for being carried out compared with described punishment criteria punishment described penalty minutes; Update module, if it is determined that punish for needing, is used as user's minimum operation interval by described penalty minutes.
Alternatively, described computing module also for: the function according to joining with user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.
Alternatively, the described function joined with user's submission form frequency dependence is power function, and wherein the truth of a matter gets default value, and power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
Alternatively, described determination module also for: if described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process; If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
Alternatively, described update module also for: if described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, by described penalty minutes be used as user's minimum operation interval; If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
According to technical scheme of the present invention, distributed caching is selected to preserve behavior cache-time and store user behavior, multiple stage storage server can be utilized to share storage load, the needs of Mass storage application can be met, not only increase the reliability of system, availability and access efficiency, be also easy to expansion.Use function join with user's submission form frequency dependence to calculate the penalty minutes of user in behavior cache-time, and compare with punishment criteria and carry out punishment and judge, meeting, carrying out there is certain fault tolerant workspace when punishing judgement, reduce the probability of erroneous judgement.If it is determined that by needing to punish, described penalty minutes is used as user's minimum operation interval, come the minimum operation interval of real-time update user, to limit the operation of improper user, the order of severity of punishment is associated with user behavior, thus achieves punishment method more and more severeer to malice submitter when completely transparent to normal users.
Accompanying drawing explanation
Accompanying drawing is used for understanding the present invention better, does not form inappropriate limitation of the present invention.Wherein:
Fig. 1 is the key step schematic diagram of the method at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention;
Fig. 2 is the detailed step process flow diagram of the method at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention;
Fig. 3 is the main modular schematic diagram of the device at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, one exemplary embodiment of the present invention is explained, comprising the various details of the embodiment of the present invention to help understanding, they should be thought it is only exemplary.Therefore, those of ordinary skill in the art will be appreciated that, can make various change and amendment, and can not deviate from scope and spirit of the present invention to the embodiments described herein.Equally, for clarity and conciseness, the description to known function and structure is eliminated in following description.
Fig. 1 is the key step schematic diagram of the method at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention.As shown in Figure 1, the method at a kind of limited subscriber minimum operation interval of the embodiment of the present invention mainly comprises following step S11 to step S14.
Step S11: preserve punishment criteria, preserve behavior cache-time and store user behavior in distributed caching.Punishment criteria is kept in the internal memory of system, rationally can arrange according to the difference of punishment degree.The present invention adopts extendible distributed network storage system to store user behavior, preserves the behavior cache-time of user in the buffer memory of every platform storage server in advance.Described user behavior include but not limited to such as user's submission form, send request, Gains resources etc.When user operates first time, during as user's submission form, the behavior of user is cached.
Step S12: obtain user behavior data and upgrade, calculates the penalty minutes of user in described behavior cache-time.The number of times etc. of the number of times that described user behavior data such as comprises user's submission form, the number of times sent request, Gains resources.In behavior cache-time, if same user no longer submission form, then the data failure in distributed caching; In behavior cache-time, same user again submission form time, obtain user behavior data and also upgrade its submission form number of times, the function according to joining with user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.The described function joined with user's submission form frequency dependence can be power function, exponential function, logarithmic function or other functions of joining with time correlation.When described function is power function, the truth of a matter gets default value, and power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
Step S13: is carried out compared with described punishment criteria punishment described penalty minutes and judge.If described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process; If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
Step S14: if it is determined that need to punish, described penalty minutes is used as user's minimum operation interval.According to the punishment result of determination that step S13 draws, punish to limit its operation to the user of improper submission form.
If described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, described penalty minutes is used as user's minimum operation interval; If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
Can find out according to above-mentioned steps, the function joined with user's submission form frequency dependence is used to calculate the penalty minutes of user in behavior cache-time, and compare with punishment criteria and carry out punishment and judge, carrying out there is certain fault tolerant workspace when punishment judges, the probability of erroneous judgement can be reduced.If it is determined that by needing to punish, described penalty minutes is used as user's minimum operation interval, come the minimum operation interval of real-time update user, to limit the operation of improper user, the order of severity of punishment is associated with user behavior, thus achieves punishment method more and more severeer to malice submitter when completely transparent to normal users.
In addition, the present invention preserves behavior cache-time and stores user behavior in distributed caching, and multiple stage storage server can be utilized to share storage load, can meet the needs of Mass storage application, not only increase the reliability of system, availability and access efficiency, be also easy to expansion.
Fig. 2 is the detailed step process flow diagram of the method at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention.
As shown in Figure 2, be first system initialization, preserve punishment criteria, in distributed caching, preserve user behavior cache-time (step S21).Herein, distributed caching is used for operating the page as user, during as submission form, stores user behavior, to record the operation information of this user in behavior cache-time.The factors such as the order of severity that punishment criteria and user behavior cache-time can be punished as required adjust.Afterwards, as user's submission form (step S22), from distributed caching, obtain user behavior data and upgrade (step S23), if user does not have submission form again in behavior cache-time, this user behavior, for empty, stores by user behavior data again that then now obtain; If user's submission form again in behavior cache-time, then undertaken adding 1 process by this user operation number of times.
Then, penalty minutes (step S24) is calculated according to the number of operations of user in behavior cache-time.In order to punishment be associated with user operation frequent degree, select power function to calculate penalty minutes in the embodiment of the present invention, wherein the truth of a matter gets default value, and power is the number of times of user's submission form, and the value of power function is penalty minutes.Herein, as long as the function possessing exponential type increase characteristic all can be used for calculating penalty minutes, as exponential function, logarithmic function etc.User can select account form and setup parameter value as required, with the operation of reasonable limits user.
After trying to achieve penalty minutes, by judging that the mode whether penalty minutes be greater than punishment criteria (step S25) judges user behavior.If penalty minutes is not more than punishment criteria, then think normal users behavior, by verification, proceed normal flow; If penalty minutes is greater than punishment criteria, then thinks that active user is that malice is submitted to, need to punish it.
When punishing malice submitter, the embodiment of the present invention is by judging that method that whether penalty minutes be greater than active user's behavior cache-time (step S26) distinguishes the punishment to malice submission user.When penalty minutes is not more than active user's behavior cache-time, do not change user behavior cache-time, penalty minutes will be used as user's minimum operation interval, and return error condition, prompting operates (step S28) behind user's minimum operation interval again; When penalty minutes is greater than active user's behavior cache-time, by penalty minutes assignment to behavior cache-time to upgrade user behavior cache-time (step S27), and penalty minutes will be used as user's minimum operation interval, return error condition simultaneously, prompting operates (step S28) behind user's minimum operation interval again, to reach the object of restriction malice submitter behavior within the longer time.
So repeatedly perform above step, if user's submission form repeatedly within penalty minutes, the mode of exponentially type function rises by its penalty minutes, after certain submission number of times, penalty minutes will become endless, that is user's minimum operation interval becomes infinitely great, and user will cannot submission form again in for a long time; Same, if after penalty minutes submission form again, then again will store user behavior, penalty minutes also can be recalculated.
The method at limited subscriber minimum operation interval provided by the invention is the method frequency of user's submission form and punishment degree are associated.If relative parameters setting is reasonable, normal users, by the existence of perception less than minimum operation interval, causes the probability of erroneous judgement also can greatly reduce, can promote Consumer's Experience; And for malice submitter, because can submission form frequently, punishment will be triggered frequently judge, according to the characteristic of power function, the increase of penalty minutes meeting exponential type, minimum operation interval also will increase thereupon, in a disguised form be subject to very severe punishment, thus stop the submission of unique user malice list, improve the threshold of malice submission of sheet.
Fig. 3 is the main modular schematic diagram of the device at a kind of limited subscriber minimum operation interval according to the embodiment of the present invention.As shown in Figure 3, the device at a kind of limited subscriber minimum operation interval in the embodiment of the present invention mainly comprises memory module 31, computing module 32, judge module 33 and update module 34.
Memory module 31, for preserving punishment criteria, preserving behavior cache-time and storing user behavior in distributed caching.
Computing module 32, for obtaining user behavior data and upgrading, calculates the penalty minutes of user in described behavior cache-time.The function that this module also joins for basis and user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.The aforesaid function joined with user's submission form frequency dependence can be power function, exponential function, logarithmic function or other functions of joining with time correlation.When described function is power function, the truth of a matter gets default value, and power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
Determination module 33, judges for being carried out compared with described punishment criteria punishment described penalty minutes.If described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process; If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
Update module 34, if it is determined that punish for needing, is used as user's minimum operation interval by described penalty minutes.If described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, described penalty minutes is used as user's minimum operation interval; If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
As can be seen from the above description, the invention provides a kind of method of the frequency of user's submission form and penalty minutes being associated and device, if it is reasonable to arrange coefficient, the existence that perception limits less than minimum operation interval by normal users, promote Consumer's Experience, and malice submission of sheet person, very severe punishment will be subject to, stop the submission of unique user malice list with this or improve the threshold of malice submission of sheet.
Above-mentioned embodiment, does not form limiting the scope of the invention.It is to be understood that depend on designing requirement and other factors, various amendment, combination, sub-portfolio can be there is and substitute in those skilled in the art.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within scope.
Claims (10)
1. the method at limited subscriber minimum operation interval, is characterized in that, comprising:
Preserve punishment criteria, in distributed caching, preserve behavior cache-time and store user behavior;
Obtain user behavior data and upgrade, calculating the penalty minutes of user in described behavior cache-time;
Is carried out compared with described punishment criteria punishment described penalty minutes to judge;
If it is determined that need to punish, described penalty minutes is used as user's minimum operation interval.
2. method according to claim 1, is characterized in that, calculates user and comprises the penalty minutes in described behavior cache-time: the function according to joining with user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.
3. method according to claim 2, it is characterized in that, the described function joined with user's submission form frequency dependence is power function, and wherein the truth of a matter gets default value, power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
4. method according to claim 1, is characterized in that, is carried out compared with described punishment criteria punishment judgement described penalty minutes and comprises:
If described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process;
If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
5. the method according to claim 1 or 4, is characterized in that, described penalty minutes is used as user's minimum operation interval and comprises:
If described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, described penalty minutes is used as user's minimum operation interval;
If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
6. the device at limited subscriber minimum operation interval, is characterized in that, comprising:
Memory module, for preserving punishment criteria, preserving behavior cache-time and storing user behavior in distributed caching;
Computing module, for obtaining user behavior data and upgrading, calculates the penalty minutes of user in described behavior cache-time;
Determination module, judges for being carried out compared with described punishment criteria punishment described penalty minutes;
Update module, if it is determined that punish for needing, is used as user's minimum operation interval by described penalty minutes.
7. device according to claim 6, is characterized in that, described computing module also for: the function according to joining with user's submission form frequency dependence calculates the penalty minutes of user in described behavior cache-time.
8. device according to claim 7, it is characterized in that, the described function joined with user's submission form frequency dependence is power function, and wherein the truth of a matter gets default value, power is the number of times of user's submission form, and the value of power function is the penalty minutes of user in described behavior cache-time.
9. device according to claim 6, is characterized in that, described determination module also for:
If described penalty minutes is not more than described punishment criteria, this user behavior is regarded as the behavior of normal user's submission form, continue flow process;
If described penalty minutes is greater than described punishment criteria, this user behavior is regarded as the behavior of improper user's submission form, punish.
10. device according to claim 6, is characterized in that, described update module also for:
If described penalty minutes is not more than described behavior cache-time, then do not upgrade described behavior cache-time, described penalty minutes is used as user's minimum operation interval;
If described penalty minutes is greater than described behavior cache-time, then gives described behavior cache-time by described penalty minutes assignment, and described penalty minutes is used as user's minimum operation interval.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108089849A (en) * | 2017-12-19 | 2018-05-29 | 国云科技股份有限公司 | A kind of method for preventing cheating program from quickly submitting |
| JP7220880B1 (en) | 2022-07-20 | 2023-02-13 | １７Ｌｉｖｅ株式会社 | Systems, methods, and computer readable media for data access |
| US12010197B2 (en) | 2022-07-20 | 2024-06-11 | 17Live Japan Inc. | System, method and computer-readable medium for data accessing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108089849A (en) * | 2017-12-19 | 2018-05-29 | 国云科技股份有限公司 | A kind of method for preventing cheating program from quickly submitting |
| CN108089849B (en) * | 2017-12-19 | 2021-04-27 | 国云科技股份有限公司 | Method for preventing cheating program from being rapidly submitted |
| JP7220880B1 (en) | 2022-07-20 | 2023-02-13 | １７Ｌｉｖｅ株式会社 | Systems, methods, and computer readable media for data access |
| JP2024013660A (en) * | 2022-07-20 | 2024-02-01 | １７Ｌｉｖｅ株式会社 | System, method and computer-readable medium for data accessing |
| US12010197B2 (en) | 2022-07-20 | 2024-06-11 | 17Live Japan Inc. | System, method and computer-readable medium for data accessing |
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| CN104881479B (en) | 2018-07-13 |
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