CN102664913A - Method and device for webpage access control - Google Patents
Method and device for webpage access control Download PDFInfo
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- CN102664913A CN102664913A CN2012100770746A CN201210077074A CN102664913A CN 102664913 A CN102664913 A CN 102664913A CN 2012100770746 A CN2012100770746 A CN 2012100770746A CN 201210077074 A CN201210077074 A CN 201210077074A CN 102664913 A CN102664913 A CN 102664913A
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- 238000004891 communication Methods 0.000 claims description 5
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- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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Abstract
The invention discloses a method and a device for webpage access control. The method comprises obtaining the event generated by the operations of input device when webpage is being accessed, judging the obtained event and ascertaining link address corresponding to the object that the event is operating if the event is generated by webpage access, and prohibiting webpage access corresponding to the event if the link address complies with the filtering condition. The embodiment of the invention judges the link address corresponding to the obtained event and prohibits webpage access corresponding to the event when the link address complies with the filtering condition in order to enable analysis and determination of operation event from the bottom, thereby intercepting the access to malicious link prior to the event message being transferred to application layer of the terminal, improving interception reliability and security of network access for users.
Description
Technical field
The present invention relates to computer realm, and especially, relate to a kind of web page access control method and device.
Background technology
At present, the user can conduct interviews through certain hyperlink in mouse even selected (for example, the using click) webpage of keyboard when accesses network.
But, there are a lot of malicious websites (hanging the horse fishing website) at present, these websites can provide a lot of malice links, in case the user clicks and gets into, will receive the attack of malicious websites, cause the terminal by poisoning intrusion.
In order to improve the fail safe of customer access network, proposed multiple hyperlink to be checked and the technology of disable access.These prior arts can be carried out legitimate verification to hyperlink when selected certain hyperlink of user conducts interviews, connect if this hyperlink is a malice, then point out and disable access.
Though prior art can be avoided the attack of malicious websites to a certain extent,, when the user carries out the selected operation of hyperlink through input equipments such as mouse, keyboards; The incident of these operations is obtained by the terminal; And be distributed to each application of terminal system with the mode of event message, at this moment, hyperlink checking and visit are forbidden but not beginning to carry out; But; A lot of viruses have in fact been invaded the system at terminal, and therefore, prior art can not realize safeguard protection truly.
Problem to the fail safe that can't effectively guarantee the customer access network link in the correlation technique does not propose effective solution at present as yet.
Summary of the invention
To the problem of the fail safe that can't effectively guarantee the customer access network link in the correlation technique, the present invention proposes a kind of web page access control method and device, can tackle the visit to the malice link more effectively, improves the fail safe of customer access network.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, a kind of web page access control method is provided.
This method comprises:
Obtain input equipment and under the web page access situation, operate the incident that is produced;
Incident to obtaining is judged, is under the situation of web page access operation in the incident that judgement is obtained, and confirms the corresponding chained address of object that incident is operated;
Satisfy under the situation of filtercondition in the judgement chained address, forbid the web page access that the execution incident is corresponding.
Wherein, confirm that the corresponding chained address of object that incident is operated comprises:
Confirm the position of operation according to the parameter information of incident;
Whether the object according to the position judgment operation of confirming is hyperlink;
Object in decision operation is under the situation of hyperlink, confirms the chained address that object is corresponding.
In addition; The judgement chained address is satisfied filtercondition and is comprised: in the table of predetermined malice chained address, search; If being the chained address, lookup result is arranged under the situation of predetermined malice chained address table; Judge that the chained address satisfies filtercondition, wherein, malice chained address table is kept at the terminal at input equipment place or is kept in the server with terminal communication.
This method further comprises: satisfy under the situation of filtercondition in the judgement chained address, carry out alarm prompt to incident.
This method also further comprises: judging that the chained address do not satisfy under the situation of filtercondition, the event message of incident is distributed to the application of registration and the corresponding web page access of execution incident.
Wherein, input equipment comprise following one of at least: mouse, keyboard.
And, the operation that input equipment is carried out comprise following one of at least: click, keyboard is selected confirms.
According to a further aspect in the invention, a kind of web page access control device is provided.
This device comprises:
Acquisition module is used to obtain input equipment and under the web page access situation, operates the incident that is produced;
Judge module is used for the incident of obtaining is judged, judges whether the incident of obtaining is the web page access operation;
Determination module, the judged result that is used at judge module is under the situation that is, confirms the corresponding chained address of object that incident is operated;
Access control module is used to judge whether the chained address satisfies filtercondition, and satisfies under the situation of filtercondition in the judgement chained address, forbids the web page access that the execution incident is corresponding.
Whether wherein, determination module is used for confirming according to the parameter information of incident the position of operation, and be hyperlink according to the object of the position judgment operation of confirming, and is under the situation of hyperlink at the object of decision operation, confirms the chained address that object is corresponding.
And; Access control module is used for showing to search in predetermined malice chained address; If being the chained address, lookup result is arranged under the situation of predetermined malice chained address table; Judge that the chained address satisfies filtercondition, wherein, malice chained address table is kept at the terminal at input equipment place or is kept in the server with terminal communication.
The present invention is through judging the pairing chained address of the incident of obtaining; Satisfying under the situation of filtercondition; Forbid the web page access that the implementation incident is corresponding, can be to analyzing from the Action Events of bottom and judge, thus just will tackle be forwarded to the application layer at terminal at event message before the visit that malice links; Improved the reliability of interception, the fail safe that has improved customer access network.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart according to the web page access control method of the embodiment of the invention;
Fig. 2 is the block diagram according to the web page access control device of the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills obtained belongs to the scope that the present invention protects.
According to embodiments of the invention, a kind of web page access control method is provided.
As shown in Figure 1, comprise according to the web page access control method of the embodiment of the invention:
Step S101 obtains input equipment and under the web page access situation, operates the incident that is produced (at this moment, the terminal has only obtained the bottom incident of this operation; When getting access to this incident; The event information that can stop this incident is distributed in the application layer at terminal, that is, this operation can not come into force);
Step S103 judges the incident of obtaining, and is under the situation of web page access operation in the incident that judgement is obtained, and confirms the corresponding chained address of object that this incident is operated;
Step S105 satisfies under the situation of filtercondition in this chained address of judgement, forbids carrying out the corresponding web page access of this incident.
Wherein, thereby input equipment can be anyly on the terminal can receive the equipment that user instruction carries out web page access, for example, can be the mouse used always, keyboard etc.And the operation that input equipment is carried out can comprise any selected operation to hyperlink, for example, can be click, the selected affirmation of keyboard (hyperlink is pressed space or carriage return).
Particularly, when confirming the chained address of the object correspondence that this incident is operated, can confirm the position of operation according to the parameter information of incident; Afterwards, whether the object according to the position judgment operation of confirming is hyperlink (for example, can confirm whether this position exists hyperlink according to the position of the operation of confirming before, if exist, the object that then can judge this operation is a hyperlink); Object in decision operation is under the situation of hyperlink, confirms the chained address that this object is corresponding.
In practical application; The information that obtains to a certain Action Events can comprise a lot of contents; Outside the position (for example, the position of click screen) except operation, (for example can also comprise the corresponding window in the position of operation; Be under the browser window background, to click, the click of still under desktop background, carrying out).
In addition; When judging whether the chained address satisfies filtercondition; Can in the table of predetermined malice chained address, search (mate the chained address that will currently confirm to obtain and the predetermined malice chained address address in showing); Be arranged under the situation of predetermined malice chained address table if lookup result is the chained address, this then be described currently confirm that the chained address that obtains is the malice chained address, can judge that this chained address satisfies filtercondition.Wherein, malice chained address table comprises many address informations of prejudging to the malice link, and malice chained address table can be kept at the terminal at input equipment place; Also can be kept in the server with terminal communication; Its content can generate according to information such as report records, like this, is knowing under the situation that is operating as a selected hyperlink that input equipment is carried out; Will go inquiry in the table of malice chained address; Whether the address of confirming the hyperlink that this is selected is present in the table of malice chained address, if malice chained address table is kept in the terminal, then can carry out local search; If malice chained address table is kept at server end, will arrives this server and carry out remote inquiry (for example, can carry out the cloud inquiry).
Satisfy under the situation of filtercondition (this chained address is the malice chained address) when judging a chained address; The event message that not only can stop this accessing operation is distributed in the application layer at terminal; Also can carry out alarm prompt, and can be shown to the user being judged as the chained address of satisfying filtercondition to this incident.In addition, when alarming, can show the option that lets the user confirm whether to continue to visit this chained address,, then the event message of above-mentioned incident is distributed to the application of registration, that is, continue to carry out this web page access if the user still confirms to need to continue visit.
On the other hand, do not satisfy under the situation of filtercondition, the event message of this incident is distributed to the application of registration, and carry out the corresponding web page access of this incident in the judgement chained address.
No matter be that the user confirms to proceed web page access under the situation of alarm; Or this operation is not the operation (need not interception) of web page access; Or this operation is web page access operation and the chained address of visit is not the malice chained address, and the event message that all needs to operate is distributed.
For example, the transmission course of Action Events (for example, mouse click event) in system to webpage relates generally to inner nuclear layer (bottom) R0 and application layer R3.
In R0 and R3, the operation of execution mainly comprises following components:
(1) in R0, receive the variety of event of mouse hardware in the driving, notice R3 distributes, and the present invention then is not that direct notice R3 distributes, but the process that stops to distribute is analyzed the incident from bottom that is produced by web page access.
Operation in R3 is following:
KiUserCallbackDispatcher: this function finds the KernelCallbackTable system message distributing list of preserving in the current process PEB structure to navigate to distribution function corresponding in the table according to parameter I ndex; Msg is transmitted; For example, the corresponding KernelCallbackTable! of WH_MOUSE message _ fnHkINLPMOUSEHOOKSTRUCTEX;
_ fnHkINLPMOUSEHOOKSTRUCTEX: the mouse event of webpages such as responsible processing MH_MOUSE, enumerate chained list, unified dispatch messages;
(4) mouse information hook registration function: the mouse information hook is meant Action Events and application contacts, like this, just can event message be sent to corresponding application, possibly have a plurality of application (for example, application 1-N) in the terminal system;
(5) between message hook and COM, BHO aspect interception OnBeforeNavigate, and can intercept and capture the URL incident, for example, can tackle through HOOK;
(6) following 2 functions guarantee the BHO order first of oneself
IEFRAME！CConnectionPointEnum::Next
IEFRAME！CConnectionPoint::EnumConnections
(7) network filtering layer: intercept and capture download event through Inline Hook with minor function: recv/send/WASRecv/closesocket.
In practical application, on (1) part basis of tackling, can also tackle (for example, as stated, tackling) in (4) part through HOOK, and can be in (2), (3), (5) or (6) part carries out other interception.
KiUserCallbackDispatcher; Because this function is the processing function that the R3 aspect is received message the earliest; And wherein can handle the message such as WH_MOUSE, WH_DEBUG that produce owing to operation, so, if carry out interception that malice links and the forwarding that stops event message to this function; Can avoid visit as early as possible, improve fail safe the malice chained address; And when interception, can resolve the URL that obtains current click object through web technologies, with this URL of blocking way inquiry.If the download chain of malice then ejects alert box, inform that the user should link the risk that has visit, avoided the visit to the malice chained address at once.
When warning, can be by means of multiple mode, for example; Can alarm event message (representing that current needs carry out alarm prompt) be distributed to the application that can alarm; For example, fire compartment wall, antivirus software etc. are alarmed by the application of receiving this event message; The mode of alarm also not only is confined to eject alert box; In addition, can also adopt sound to combine to eject alert box or Pop-up message or sound and combine the mode of Pop-up message to point out, the application enumerates this no longer one by one.
According to embodiments of the invention, a kind of web page access control device is provided also.
As shown in Figure 2, web page access control device according to the present invention comprises:
Whether wherein, determination module 23 is used for confirming according to the parameter information of incident the position of operation, and be hyperlink according to the object of the position judgment operation of confirming, and is under the situation of hyperlink at the object of decision operation, confirms the chained address that object is corresponding.
And access control module 24 is used for showing to search in predetermined malice chained address, is arranged under the situation of predetermined malice chained address table if lookup result is the chained address, and filtercondition is satisfied in the judgement chained address.
In addition, access control module can also be carried out the normal access flow process of above-mentioned R3 part, no longer repeats here.
In sum, by means of technique scheme of the present invention, through the pairing chained address of the incident of obtaining is judged; Satisfying under the situation of filtercondition; Forbid the web page access that the implementation incident is corresponding, can be to analyzing from the Action Events of bottom and judge, thus just will tackle be forwarded to the application layer at terminal at event message before the visit that malice links; Improved the reliability of interception, the fail safe that has improved customer access network.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a web page access control method is characterized in that, comprising:
Obtain input equipment and under the web page access situation, operate the incident that is produced;
Said incident to obtaining is judged, is under the situation of web page access operation in the said incident that judgement is obtained, and confirms the corresponding chained address of object that said incident is operated;
Satisfy under the situation of filtercondition in the said chained address of judgement, forbid carrying out the corresponding web page access of said incident.
2. web page access control method according to claim 1 is characterized in that, confirms that the corresponding chained address of object that said incident is operated comprises:
Confirm the position of said operation according to the parameter information of said incident;
Whether the object according to the said operation of confirming of position judgment is hyperlink;
Object judging said operation is under the situation of hyperlink, confirms the chained address that said object is corresponding.
3. web page access control method according to claim 1 is characterized in that, judges that said chained address satisfies filtercondition and comprise:
In the table of predetermined malice chained address, search; If being said chained address, lookup result is arranged under the situation of said predetermined malice chained address table; Judge that said chained address satisfies filtercondition; Wherein, said malice chained address table is kept at the terminal at said input equipment place or is kept in the server with said terminal communication.
4. web page access control method according to claim 1 is characterized in that, further comprises:
Satisfy under the situation of filtercondition in the said chained address of judgement, carry out alarm prompt to said incident.
5. web page access control method according to claim 1 is characterized in that, further comprises:
Do not satisfy under the situation of said filtercondition in the said chained address of judgement, the event message of said incident is distributed to the application of registration, and carry out the corresponding web page access of said incident.
6. according to each described web page access control method in the claim 1 to 5, it is characterized in that, said input equipment comprise following one of at least: mouse, keyboard.
7. web page access control method according to claim 6 is characterized in that, the said operation that said input equipment is carried out comprise following one of at least: click, keyboard is selected confirms.
8. a web page access control device is characterized in that, comprising:
Acquisition module is used to obtain input equipment and under the web page access situation, operates the incident that is produced;
Judge module is used for the said incident of obtaining is judged, judges whether the said incident of obtaining is the web page access operation;
Determination module, the judged result that is used at judge module is under the situation that is, confirms the corresponding chained address of object that said incident is operated;
Access control module is used to judge whether said chained address satisfies filtercondition, and satisfies under the situation of said filtercondition in the said chained address of judgement, forbids carrying out the corresponding web page access of said incident.
9. web page access control device according to claim 8; It is characterized in that; Said determination module is used for confirming according to the parameter information of said incident the position of said operation; And whether be hyperlink according to the object of the said operation of confirming of position judgment, and be under the situation of hyperlink at the object of judging said operation, confirm the chained address that said object is corresponding.
10. web page access control device according to claim 8; It is characterized in that; Said access control module is used in predetermined malice chained address table to be searched, and is arranged under the situation of said predetermined malice chained address table if lookup result is said chained address, judges that said chained address satisfies filtercondition; Wherein, said malice chained address table is kept at the terminal at said input equipment place or is kept in the server with said terminal communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210077074.6A CN102664913B (en) | 2012-03-21 | 2012-03-21 | Method and device for webpage access control |
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| CN201210077074.6A CN102664913B (en) | 2012-03-21 | 2012-03-21 | Method and device for webpage access control |
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| CN102664913B CN102664913B (en) | 2015-04-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103761482A (en) * | 2014-01-23 | 2014-04-30 | 珠海市君天电子科技有限公司 | Method for detecting virus program and virus program detecting device |
| CN104102743A (en) * | 2014-07-31 | 2014-10-15 | 可牛网络技术（北京）有限公司 | Method and device for filtering webpage advertisement |
| WO2017206251A1 (en) * | 2016-05-30 | 2017-12-07 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for freezing application |
| CN108509184A (en) * | 2018-03-28 | 2018-09-07 | 武汉斗鱼网络科技有限公司 | Message distributing method, computer readable storage medium and electronic equipment |
| CN110262749A (en) * | 2019-06-27 | 2019-09-20 | 北京思维造物信息科技股份有限公司 | A kind of web page operation method, apparatus, container, equipment and medium |
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| CN1949715A (en) * | 2005-10-12 | 2007-04-18 | 腾讯科技（深圳）有限公司 | Method for limiting browser access network address |
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| CN1949715A (en) * | 2005-10-12 | 2007-04-18 | 腾讯科技（深圳）有限公司 | Method for limiting browser access network address |
| CN1859398A (en) * | 2006-01-05 | 2006-11-08 | 珠海金山软件股份有限公司 | System and method for reverse network fishing |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103761482A (en) * | 2014-01-23 | 2014-04-30 | 珠海市君天电子科技有限公司 | Method for detecting virus program and virus program detecting device |
| CN104102743A (en) * | 2014-07-31 | 2014-10-15 | 可牛网络技术（北京）有限公司 | Method and device for filtering webpage advertisement |
| CN104102743B (en) * | 2014-07-31 | 2017-11-03 | 可牛网络技术（北京）有限公司 | A kind of method and device of filtering web page advertisement |
| WO2017206251A1 (en) * | 2016-05-30 | 2017-12-07 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for freezing application |
| CN108509184A (en) * | 2018-03-28 | 2018-09-07 | 武汉斗鱼网络科技有限公司 | Message distributing method, computer readable storage medium and electronic equipment |
| CN108509184B (en) * | 2018-03-28 | 2021-11-09 | 武汉斗鱼网络科技有限公司 | Message distribution method, computer-readable storage medium and electronic device |
| CN110262749A (en) * | 2019-06-27 | 2019-09-20 | 北京思维造物信息科技股份有限公司 | A kind of web page operation method, apparatus, container, equipment and medium |
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| CN102664913B (en) | 2015-04-15 |
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