CN102882796A - Router-based security filtering method - Google Patents
Router-based security filtering method Download PDFInfo
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- CN102882796A CN102882796A CN2012103649876A CN201210364987A CN102882796A CN 102882796 A CN102882796 A CN 102882796A CN 2012103649876 A CN2012103649876 A CN 2012103649876A CN 201210364987 A CN201210364987 A CN 201210364987A CN 102882796 A CN102882796 A CN 102882796A
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Abstract
A router-based security filtering method includes: storing keywords needing to be filtered; configuring configuration information for processing the keywords on a router; and using the router to process a data packet passing through the same according to the configuration information. In one embodiment, the configuration information for processing the keywords includes keyword detection on the data packet, the content consistent with the keywords is processed if the data packet includes content consistent with the keywords, and otherwise, the data packet is not processed. By the aid of the router-based security filtering method, the content, consistent with the keywords which are unhealthy vocabularies and/or unhealthy web pages, in the data packet is processed by substitution or discarding, so that the unhealthy content is filtered out, and access to the Internet via the router is healthy.
Description
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of safety filtering method based on router.
Background technology
Present the Internet popularizing very, people use the router connecting Internet mostly.The Internet has also brought a lot of puzzlements to us when offering convenience to our life.Various unsound contents are full of on the internet, provide a kind of network access of health extremely urgent.
Summary of the invention
Based on this, be necessary to provide a kind of safety filtering method of router.
A kind of safety filtering method based on router comprises:
Storage needs the keyword of filtration;
The configuration information of configuration process keyword on described router;
Described router is processed the packet of the described router of process according to described configuration information.
Among embodiment, the configuration information of described processing keyword comprises therein:
Described packet is carried out keyword search, if described packet contains the content consistent with described keyword, then the content consistent with keyword processed, otherwise do not processed.
Therein among embodiment, described the content consistent with keyword is treated to replace process or discard processing.
Among embodiment, described replacement is treated to falls to form new packet to content replacement consistent with keyword in the packet therein; Described discard processing is the data packet discarding that includes the content consistent with keyword.
After adopting the present invention, by replacing the content consistent with keyword in processing or the discard processing packet, keyword is unhealthy vocabulary and/or unhealthy webpage, filters out unsound content, becomes healthy online thereby make by the router online.
Description of drawings
Fig. 1 is embodiment of the invention flow chart;
Fig. 2 is the flow chart of processing the configuration information of keyword in the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Consult Fig. 1, the safety filtering method based on router that the embodiment of the invention provides comprises:
Step S100, storage need the keyword of filtration, and keyword is unhealthy vocabulary and/or unhealthy webpage;
Step S200, on router the configuration information of configuration process keyword;
Concrete, the configuration information of processing keyword comprises:
Step S201, packet is carried out keyword search, judge whether packet contains the content consistent with keyword, if turn step S202, otherwise turn step S203;
Step S202, the content consistent with keyword processed, comprise replacing and process and discard processing, replace to process and refer to content replacement consistent with keyword in the packet is fallen to form new packet, discard processing refers to that the data packet discarding that contains the content consistent with keyword the user can select to replace and process or discard processing;
Step S203, router are not processed packet, directly are transmitted to the user;
Step S300, router are according to the packet of configuration information processing through router, the i.e. content of step S201, step S202 and step S203.
After adopting the present invention, by replacing the content consistent with keyword in processing or the discard processing packet, keyword is unhealthy vocabulary and/or unhealthy webpage, filters out unsound content, becomes healthy online thereby make by the router online.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (5)
1. the safety filtering method based on router is characterized in that, comprising:
Storage needs the keyword of filtration;
The configuration information of configuration process keyword on described router;
Described router is processed the packet of the described router of process according to described configuration information.
2. the safety filtering method based on router according to claim 1 is characterized in that the configuration information of described processing keyword comprises:
Described packet is carried out keyword search, if described packet contains the content consistent with described keyword, then the content consistent with keyword processed, otherwise do not processed.
3. the safety filtering method based on router according to claim 2 is characterized in that, the described content consistent with keyword is treated to replaced processing or discard processing.
4. the safety filtering method based on router according to claim 3 is characterized in that, described replacement is treated to falls to form new packet to content replacement consistent with keyword in the packet; Described discard processing is the data packet discarding that includes the content consistent with keyword.
5. the safety filtering method based on router of any one claim in 4 according to claim 1 is characterized in that described keyword is unhealthy vocabulary and/or unhealthy webpage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103649876A CN102882796A (en) | 2012-09-26 | 2012-09-26 | Router-based security filtering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103649876A CN102882796A (en) | 2012-09-26 | 2012-09-26 | Router-based security filtering method |
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| CN102882796A true CN102882796A (en) | 2013-01-16 |
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| CN2012103649876A Pending CN102882796A (en) | 2012-09-26 | 2012-09-26 | Router-based security filtering method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812417A (en) * | 2014-12-29 | 2016-07-27 | 国基电子（上海）有限公司 | Remote server, router and bad webpage information filtering method |
| CN112242981A (en) * | 2019-07-19 | 2021-01-19 | 西安中兴新软件有限责任公司 | Website filtering method and device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068154A (en) * | 2006-07-27 | 2007-11-07 | 腾讯科技（深圳）有限公司 | Junk information filtering method and device |
-
2012
- 2012-09-26 CN CN2012103649876A patent/CN102882796A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068154A (en) * | 2006-07-27 | 2007-11-07 | 腾讯科技（深圳）有限公司 | Junk information filtering method and device |
Non-Patent Citations (1)
| Title |
|---|
| 中关村在线: "JCG路由器防火墙过滤设置详解", 《中关村在线》, 13 December 2011 (2011-12-13) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812417A (en) * | 2014-12-29 | 2016-07-27 | 国基电子（上海）有限公司 | Remote server, router and bad webpage information filtering method |
| CN105812417B (en) * | 2014-12-29 | 2019-05-03 | 国基电子（上海）有限公司 | Remote server, router and bad webpage information filtering method |
| CN112242981A (en) * | 2019-07-19 | 2021-01-19 | 西安中兴新软件有限责任公司 | Website filtering method and device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130116 |