CN103780701A - Method and device for monitoring browser - Google Patents
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- CN103780701A CN103780701A CN201410037333.1A CN201410037333A CN103780701A CN 103780701 A CN103780701 A CN 103780701A CN 201410037333 A CN201410037333 A CN 201410037333A CN 103780701 A CN103780701 A CN 103780701A
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Abstract
The invention provides a method and device for monitoring behaviors of a browser. The method for monitoring the behaviors of the browser comprises the steps that when a user makes an HTTP request on a preset webpage displayed by the browser by adopting preset operations, relevant information of the made HTTP request is obtained through a background script of the preset webpage; in the network request process of the made HTTP request, the relevant information of the made HTTP request is obtained again through a preset network request monitoring interface; whether the information obtained for the first time and the information obtained for the second time are identical or not is judged; if not, it is determined that the browser changes the relevant information of the made HTTP request. By the adoption of the method and device for monitoring the browser, unconventional operation behaviors of the browser can be known and grasped in time, and a reasonable basis is provided for resistance to Internet cut-throat competition behaviors.
Description
Technical field
The application relates to a kind of method that the behavior of browser is monitored and device, relates in particular to a kind of technology of the monitoring of the change according to user request information browser.
Background technology
Most of browsers are in the market all at primary browser kernel (as: Trident kernel, Webkit kernel etc.) basis on the product that obtains after being optimized and reequiping, but, in the process of these browsers of exploitation, developer tends to the operation behavior for certain these browsers of commercial object control, for example, obtain user's personal information by browser, the cookies(that revises user is that server temporarily leaves the data in user computer in, for example, user logins the log-on message of certain page first) and the page info browsed of user etc., thereby understand and grasp in time the non routine operation behavior of these browsers, appearance tool for defence the Internet malice competitive behavior is of great significance.
Summary of the invention
The object of the present invention is to provide a kind of method and apparatus that the behavior of browser is monitored, the present invention can understand and grasp the non routine operation behavior of browser in time, and provides rational foundation for the appearance of resisting the Internet malice competitive behavior.
According to an aspect of the present invention, a kind of method that the behavior of browser is monitored is provided, described method comprises: when user adopts scheduled operation to initiate HTTP request in the predetermined webpage of browser display, obtain the relevant information of the HTTP request of initiation by the background script of predetermined webpage; In the network request process of the HTTP request of initiating, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation; Determine that whether the information of obtaining is consistent with the information of again obtaining; If the information of obtaining is inconsistent with the information of again obtaining, definite browser has been revised the relevant information of the HTTP request of initiating.
Preferably, described scheduled operation is one of following operation: user clickthrough, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
Preferably, the relevant information of the HTTP of described initiation request is: user's solicited message and/or user's browser information.
Preferably, the described relevant information of again obtaining the HTTP request of initiation by predetermined network request monitoring interface, comprising: determine whether the information of obtaining meets default monitoring condition; If determine the default monitoring condition of information conforms obtaining, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation.
Preferably, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
Preferably, described default network request monitoring interface is: the monitoring interface of the monitoring interface of the OnBeforeRequest event of browser and/or the OnBeforeSendHeaders event of browser.
According to a further aspect in the invention, a kind of device that the behavior of browser is monitored is provided, described device comprises: acquiring unit, in the time that the predetermined webpage of browser display adopts scheduled operation to initiate HTTP request, obtain the relevant information of the HTTP request of initiation for user by the background script of predetermined webpage; Monitoring unit, for the network request process of the HTTP request initiating, again monitors interface by predetermined network request and obtains the relevant information of the HTTP request of initiation; Contrast unit, whether consistent with the information of again obtaining for determining the information of obtaining; Determining unit, if inconsistent with the information of again obtaining for the information of obtaining, definite browser has been revised the relevant information of the HTTP request of initiating.
Preferably, described scheduled operation is one of following operation: user clickthrough, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
Preferably, the relevant information of the HTTP of described initiation request is: user's solicited message and/or user's browser information.
Preferably, described monitoring unit comprises: screening subelement, for determining whether the information of obtaining meets default monitoring condition; Monitor subelement, if for determining the default monitoring condition of information conforms obtaining, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation.
Preferably, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
Preferably, described default network request monitoring interface is: the monitoring interface of the monitoring interface of the OnBeforeRequest event of browser and/or the OnBeforeSendHeaders event of browser.
Beneficial effect
Compared with prior art, the present invention has the following advantages:
The present invention can understand and grasp the non routine operation behavior of browser in time, and provides rational foundation for the appearance of resisting the Internet malice competitive behavior.
Accompanying drawing explanation
By the description of carrying out below in conjunction with accompanying drawing, above and other object of the present invention and feature will become apparent, wherein:
Fig. 1 is the flow chart that the method for monitoring according to the behavior to browser of exemplary embodiment of the present invention is shown;
Fig. 2 is the structured flowchart that the device of monitoring according to the behavior to browser of exemplary embodiment of the present invention is shown;
Fig. 3 illustrates according to the HTTP to browser of exemplary embodiment of the present invention to ask the process schematic diagram of monitoring.
Embodiment
Below, describe with reference to the accompanying drawings embodiments of the invention in detail.
Fig. 1 shows the flow chart of the preferred embodiment of a kind of method that the behavior of browser is monitored of the present invention.A kind of device that the behavior of browser is monitored shown in Fig. 2 can be used for realizing the method described in Fig. 1.
With reference to Fig. 1, in 110, when user adopts scheduled operation to initiate HTTP request in the predetermined webpage of browser display, described device obtains the relevant information of the HTTP request of initiation by the background script of predetermined webpage.
Wherein, scheduled operation is one of following operation: user clickable hyperlinks, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
The relevant information of the HTTP request of initiating can be user's solicited message, can be also user's browser information, can also be both combinations.Wherein, user's solicited message can be user's request network address, user's search word, user's IP(Internet Protocol, the agreement interconnecting between network), area, user under user initiate the various information such as time of request.
According to one exemplary embodiment of the present invention, the concrete steps that described device obtains the relevant information of the HTTP request of initiation by the background script of predetermined webpage are: in the time that clickthrough in the predetermined webpage of user in browser display is initiated HTTP request, the background script of predetermined webpage obtains the network address of user's request and the information of browser by response user's clicking operation (as: OnClick etc.), and the communication interface (as: sendMessage etc.) that the information exchange obtaining is crossed between process sends to described device; Described device receives from the background script of subscribing webpage the information of obtaining.Concrete process of transmitting is as follows:
Wherein, the network address that searchdiff.common.getCurUrl () asks for the user who obtains; The browser information that searchdiff.common.getUa () is the user that obtains.
Consider in network request process, the some events that the extender of browser (i.e. browser after repacking) may define by browser in network request process is revised HTTP request.
Therefore in 120, in the network request process of the HTTP request of initiating, described device is again monitored interface by predetermined network request and is obtained the relevant information of the HTTP request of initiation.
Because the extender of browser may be set up before TCP connects at browser and server, cancel or shift HTTP request by the OnBeforeRequest event of network request modules, for example, will in HTTP request, treat redirect
www.xxx.comdomain name is revised as
www.yyy.comdomain name.According to one exemplary embodiment of the present invention, described device is again monitored by predetermined network request the concrete steps that interface obtains the relevant information of the HTTP request of initiation and is: the described device again monitoring interface of the OnBeforeRequest event by browser obtains the relevant information of the HTTP request of initiation.Below the detailed process that described device passes through the monitoring interface obtaining information of the OnBeforeRequest event of browser again:
Wherein, [" <all_urls> "] is for tackling all HTTP requests; [' blocking'] verify for the HTTP request to interception, and after checking, continue to send HTTP request; InterceptRequest asks for obtaining HTTP the information comprising, and details.requestHeaders is the header information of HTTP request; Bs_ua is that the User-Agent(of the HTTP request of obtaining is user's browser information) information; Bs_referrer is that the Referrer(of the HTTP request of obtaining is user's request network address) information.
Again because the extender of browser also may and send after browser and server is set up TCP connection before HTTP request, OnBeforeSendHeaders event by network request modules is added, revise and delete the header of HTTP request, according to another exemplary embodiment of the present invention, described device is logical again to be monitored by predetermined network request the concrete steps that interface obtains the relevant information of the HTTP request of initiation and is: the described device again monitoring interface of the OnBeforeSendHeaders event by browser obtains the relevant information of the HTTP request of initiation.
When concrete enforcement, described device can be implemented separately any one in above-mentioned two exemplary embodiments, also above-mentioned two exemplary enforcements can be combined to enforcement.
Below in conjunction with specific embodiment, the present invention is further illustrated.
Fig. 3 shows the present invention and the HTTP of browser is asked to the process schematic diagram of monitoring.
With reference to Fig. 3, the left side of dotted line shown in figure is described device, and the right side of dotted line shown in figure is browser.As can be seen from the figure, whole monitor procedure is as follows:
In 310, user's clickthrough (as: certain <a> label) in the predetermined webpage of browser display triggers after HTTP request, and described device obtains URL, Referer and the User-Agent information of user's request in 320 by the background script of predetermined webpage.
In 330, browser is carried out after OnBeforeRequest event in this HTTP request process, described device in 340 again the monitoring interface of the OnBeforeRequest event by browser obtain URL, Referer and the User-Agent information of user's request.
In 350, browser is carried out after OnBeforeSendHeaders event in this HTTP request process, described device in 360 again the monitoring interface of the OnBeforeSendHeaders event by browser obtain URL, Referer and the User-Agent information of user's request.
Finally, in 370, the information of obtaining in 320,340 and 360 is analyzed contrast by described device, and then the whether viewed device of URL, Referer, User-Agent of definite user request is revised.
In addition, because not all user's scheduled operation is all that described device is wanted monitoring, according to an optional embodiment of the present invention, the concrete steps that described device obtains the relevant information of the HTTP request of initiation again by predetermined network request monitoring interface are: described device determines whether the information of obtaining meets default monitoring condition; If determine the default monitoring condition of information conforms obtaining, monitor interface by default network request and in request process, again obtain the relevant information of the HTTP request of initiation.
Wherein, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
It is pointed out that above-mentioned monitoring condition is only exemplary, the present invention is therewith not limited, as long as contribute to improve monitoring and efficiency and accuracy, all can be applicable to the present invention.
Can find out from above-mentioned implementation process, monitor targetedly the scope that not only can effectively dwindle monitoring, and can filter out the requests such as unnecessary HTTP, HTTPS, FTP request and some image, js, css, ajax, thereby retain the first request that needs most monitoring, reduce data processing amount.
In 130, described device determines that whether the information of obtaining is consistent with the information of again obtaining.
In 140, if the information of obtaining is inconsistent with the information of again obtaining, described device determines that browser revised the relevant information of the HTTP request of initiating.
The rule of revising information in order to analyze browser, according to another optional embodiment of the present invention, in the embodiment shown in fig. 1, described method also comprises: the information that statistics browser is revised, so that the data analysis to statistics under online.When concrete enforcement, described device can be added up for different search engines, different time periods, dissimilar search word, different IP addresses, the browser of different editions, and then whether the rule that draws browser modification information is relevant with region, whether relevant with search engine, whether relevant with search word kind, whether relevant with browser version, whether relevant with time point etc.
Below in conjunction with specific embodiment, the present invention is further illustrated.
For example, described device is monitored the HTTP request of certain browser, obtains following statistics:
For the first search engine
1, Referrer is modified ratio and is: 10.4%
2, the ratio that User-Agent is modified is: 0.04%
For the second search engine
1, Referrer is modified ratio and is: 99%
2, the ratio that User-Agent is modified is: 98.4%.
Above-mentioned data are contrasted, can find out: this browser is very high for the modification rate of the solicited message of the second search engine.
Fig. 2 shows the preferred embodiment structured flowchart of a kind of device that the behavior of browser is monitored of the present invention.
With reference to Fig. 2, described device at least comprises acquiring unit 201, monitoring unit 202, contrast unit 203 and determining unit 204.
Wherein, acquiring unit 201, in the time that the predetermined webpage of browser display adopts scheduled operation to initiate HTTP request, obtains the relevant information of the HTTP request of initiation for user by the background script of predetermined webpage.
Determining unit 204, if inconsistent with the information of again obtaining for the information of obtaining, definite browser has been revised the relevant information of the HTTP request of initiating.
Wherein, described scheduled operation is one of following operation: user clickthrough, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
The relevant information of the HTTP request of initiating can be user's solicited message, can be also user's browser information, can also be both combinations.Wherein, user's solicited message can be user's request network address, user's search word, user's the various information such as IP, the time that affiliated area, the user of user initiates request.
Because the extender of browser may be set up before TCP connection at browser and server, cancel or shift HTTP and ask by the OnBeforeRequest event of network request modules.According to one exemplary embodiment of the present invention, the described monitoring interface 202 again monitoring interface of the OnBeforeRequest event by browser obtains the relevant information of the HTTP request of initiation.
Again because the extender of browser also may and send after browser and server is set up TCP connection before HTTP request, the header of HTTP request is added, revised and delete to OnBeforeSendHeaders event by network request modules, according to another exemplary embodiment of the present invention, the described monitoring interface 202 again monitoring interface of the OnBeforeSendHeaders event by browser obtains the relevant information of the HTTP request of initiation.
When concrete enforcement, described device can be implemented separately any one in above-mentioned two exemplary embodiments, also above-mentioned two exemplary enforcements can be combined to enforcement.
In addition, because not all user's scheduled operation is all that described device is wanted monitoring, according to an optional embodiment of the present invention, described monitoring unit 202 comprises: screening subelement (not shown), for determining whether the information of obtaining meets default monitoring condition; Monitor subelement (not shown), if for determining the default monitoring condition of information conforms obtaining, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation.
Wherein, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
It is pointed out that above-mentioned monitoring condition is only exemplary, the present invention is therewith not limited, as long as contribute to improve monitoring and efficiency and accuracy, all can be applicable to the present invention.
Can find out from above-mentioned implementation process, monitor targetedly the scope that not only can effectively dwindle monitoring, and can filter out the requests such as unnecessary HTTP, HTTPS, FTP request and some image, js, css, ajax, thereby retain the first request that needs most monitoring, reduce data processing amount.
Revise the rule of information in order to analyze browser, according to another optional embodiment of the present invention, in the embodiment shown in Figure 2, described device also comprises: statistic unit (not shown), the information of revising for adding up browser, so that the data analysis to statistics under online.
As can be seen here, the present invention not only can understand and grasp the non routine operation behavior of browser in time, but also can provide rational foundation for the appearance of resisting the Internet malice competitive behavior.
In the above-described embodiments, be to annotate 110 and 120 specific implementation process as an example of chrome browser example, should be appreciated that in other browsers and also can realize 110 and 120.
It may be noted that according to the needs of implementing, each step of describing can be split as to more multi-step in the application, also the part operation of two or more steps or step can be combined into new step, to realize object of the present invention.
Above-mentioned the method according to this invention can be at hardware, in firmware, realize, or be implemented as and can be stored in recording medium (such as CD ROM, RAM, floppy disk, hard disk or magneto optical disk) in software or computer code, or be implemented the original storage of downloading by network in remote logging medium or nonvolatile machine readable media and by the computer code being stored in local record medium, thereby method described here can be stored in use all-purpose computer, such software processing on the recording medium of application specific processor or able to programme or specialized hardware (such as ASIC or FPGA).Be appreciated that, computer, processor, microprocessor controller or programmable hardware comprise can store or receive software or computer code memory module (for example, RAM, ROM, flash memory etc.), when described software or computer code are by computer, processor or hardware access and while carrying out, realize processing method described here.In addition,, in the time that all-purpose computer access is used for realizing the code in the processing shown in this, the execution of code is converted to all-purpose computer for carrying out the special-purpose computer in the processing shown in this.
Although be and described the present invention with reference to preferred embodiment, it should be appreciated by those skilled in the art that in the case of not departing from the spirit and scope of the present invention that are defined by the claims, can carry out various modifications and conversion to these embodiment.
Claims (12)
1. a method of the behavior of browser being monitored, is characterized in that, comprising:
When user adopts scheduled operation to initiate HTTP request in the predetermined webpage of browser display, obtain the relevant information of the HTTP request of initiation by the background script of predetermined webpage;
In the network request process of the HTTP request of initiating, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation;
Determine that whether the information of obtaining is consistent with the information of again obtaining;
If the information of obtaining is inconsistent with the information of again obtaining, definite browser has been revised the relevant information of the HTTP request of initiating.
2. the method for claim 1, is characterized in that, described scheduled operation is one of following operation:
User clickthrough, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
3. the method for claim 1, is characterized in that, the relevant information of the HTTP request of described initiation is: user's solicited message and/or user's browser information.
4. the method for claim 1, is characterized in that, the described relevant information of again obtaining the HTTP request of initiation by predetermined network request monitoring interface, comprising:
Determine whether the information of obtaining meets default monitoring condition;
If determine the default monitoring condition of information conforms obtaining, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation.
5. method as claimed in claim 4, is characterized in that, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
6. the method as described in claim 1～5 any one, is characterized in that, described default network request is monitored interface and is: the monitoring interface of the monitoring interface of the OnBeforeRequest event of browser and/or the OnBeforeSendHeaders event of browser.
7. a device of the behavior of browser being monitored, is characterized in that, comprising:
Acquiring unit, in the time that the predetermined webpage of browser display adopts scheduled operation to initiate HTTP request, obtains the relevant information of the HTTP request of initiation for user by the background script of predetermined webpage;
Monitoring unit, for the network request process of the HTTP request initiating, again monitors interface by predetermined network request and obtains the relevant information of the HTTP request of initiation;
Contrast unit, whether consistent with the information of again obtaining for determining the information of obtaining;
Determining unit, if inconsistent with the information of again obtaining for the information of obtaining, definite browser has been revised the relevant information of the HTTP request of initiating.
8. device as claimed in claim 7, is characterized in that, described scheduled operation is one of following operation:
User clickthrough, user button click submission form, user inputted search word and user in predetermined webpage in predetermined webpage in predetermined webpage directly initiate HTTP request by the background script of predetermined webpage.
9. device as claimed in claim 7, is characterized in that, the relevant information of the HTTP request of described initiation is: user's solicited message and/or user's browser information.
10. device as claimed in claim 7, is characterized in that, described monitoring unit comprises:
Screening subelement, for determining whether the information of obtaining meets default monitoring condition;
Monitor subelement, if for determining the default monitoring condition of information conforms obtaining, again monitor interface by predetermined network request and obtain the relevant information of the HTTP request of initiation.
11. devices as claimed in claim 10, is characterized in that, default monitoring condition is at least one of following condition: default request network address, default search word, default IP, default area, default time period, the browser of default version.
12. devices as described in claim 7～11 any one, it is characterized in that, described default network request is monitored interface and is: the monitoring interface of the monitoring interface of the OnBeforeRequest event of browser and/or the OnBeforeSendHeaders event of browser.
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| CN201410037333.1A CN103780701B (en) | 2014-01-26 | 2014-01-26 | Browser monitoring method and device |
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| CN110213157A (en) * | 2019-05-17 | 2019-09-06 | 腾讯科技（深圳）有限公司 | A kind of monitoring method of instant messaging request, apparatus and system |
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| CN101937461A (en) * | 2010-09-01 | 2011-01-05 | 百度在线网络技术（北京）有限公司 | Page turning operation-based method and equipment for optimizing web browsing |
| CN102521331A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院计算机网络信息中心 | Webpage redirection cheating detection method and device |
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