CN100353319C - SNMP monitoring method of browser content - Google Patents

SNMP monitoring method of browser content Download PDF

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Publication number
CN100353319C
CN100353319C CNB02131795XA CN02131795A CN100353319C CN 100353319 C CN100353319 C CN 100353319C CN B02131795X A CNB02131795X A CN B02131795XA CN 02131795 A CN02131795 A CN 02131795A CN 100353319 C CN100353319 C CN 100353319C
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CN
China
Prior art keywords
information
network management
snmp
browsing content
mib
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNB02131795XA
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Chinese (zh)
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CN1403916A (en
Inventor
毛德操
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHEDA WANGXIN SCI-TECH Co Ltd
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ZHEJIANG ZHEDA WANGXIN SCI-TECH Co Ltd
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Priority to CNB02131795XA priority Critical patent/CN100353319C/en
Publication of CN1403916A publication Critical patent/CN1403916A/en
Application granted granted Critical
Publication of CN100353319C publication Critical patent/CN100353319C/en
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Abstract

The present invention relates to an SNMP monitoring method of browser contents. The method of the present invention comprises the steps that 1) the buffer storage, browse history, and relevant information of a browser are defined into a 'browser content monitor MIB' for collecting browsed contents according to the modes and the characteristics of storage buffering pages of various browsers; 2) a network management workstation requests a network management agent in a managed device to collect some information in the managed device according to an information item and an information type which are defined by the MIB based on SNMP regulations by a network; 3) the network management agent arranged in the managed device remands ordered and collected data to the network management workstation according to the regulations defined by the MIB, the network management workstation rearrange and store the data into a data base for later query after the network management workstation receives the response from the network management agent. The present invention has the advantages that a machine in net surfing can be periodically scanned at stated time, and web page data or a URL thereof and relevant information in the buffer storage are stored in the data base of a server.

Description

A kind of method that monitors browsing content with SNMP
Technical field
The present invention relates to monitor, the monitoring field, mainly is a kind of method that monitors browsing content with SNMP.
Background technology
The benefit that the internet brought is conspicuous.But popularizing of internet also brought some spinoffs and problem, and one of them is that the minor is subjected to the influence of pornographic, violence and some other unhealthy content on the net easily, even the problem of this type of content of wallowing in.Preventing and solving of this problem needs the auxiliary of many-sided joint efforts and various technological means, but the head of a family's the individual beyond doubt very The key factor of whether knowing the inside story.Yet the minor surfs the Net often the head of a family (or other guardian) when staying out, so what the head of a family sees on the net, what is done generally be unwitting for alieni juris.In fact, various browsers all will be the webpage buffer-stored of visiting in this locality in the process of browsing, and keeps a period of time, but the heads of a family generally are ignorant of how going the webpage of checking that these buffer-stored.And the deletion of webpage that the person of surfing the web can also these buffer-stored after browsing has no way of checking after the head of a family is come back home.If a mechanism is arranged, individual method is arranged, can be under the prerequisite of voluntary participation periodically every the regular hour, for example just scanned the machine of surfing the Net in tens minutes, webpage (or its URL) and relevant information gathering that buffer-stored, leave in the data in server storehouse, enters this (server) website when the head of a family just can surf the Net after coming back home so, check website that this machine was once browsed and webpage and the time of browsing.Further,,, just can check at any time as long as can surf the Net even the head of a family is outside, in addition can check in real time in the family machine this moment browsing what.
Summary of the invention
The object of the present invention is to provide a kind ofly realize collecting, storage, requester network browsing content monitor the method for browsing content with SNMP.
The present invention solves the technical scheme that this technical matters adopts.This method that monitors browsing content with SNMP, said method comprising the steps of: 1), according to the mode and the feature of various browsers storage buffer pages, with buffer-stored, the browsing histories of browser and define " a browsing content supervision MIB " who can be used for collecting browsing content for information about; 2), network management workstation is according to the information project and the type of this MIB definition, by network, use SNMP rules, OAMAgent in being subjected to tube apparatus to send request, requires its collection to be subjected to some information in the tube apparatus; 3), on the managed subscriber set of voluntary participation OAMAgent (software) is housed.OAMAgent sends back to network management workstation according to the regulation of the MIB definition data of collecting of will receiving a mandate, and network management workstation is later just put in order the information of collecting and deposit in the database in the response that receives from OAMAgent, in order to inquiring about.
The present invention solves the technical scheme that this technical matters adopts can also be further perfect.The method that monitors browsing content with SNMP according to claim 1 is characterized in that: defined after " browsing content supervision MIB ", just can realize OAMAgent software according to the content of MIB; This software agent is an infinite loop, carries out following each step during operation in circulation repeatedly: 1) at first wait for the operation requests that receives from network management workstation; 2), just operation requests is decoded, with the intention of determining network management workstation, be concrete managed (information) object by the form of SNMP regulation in case receive request; 3), inquire about its catalogue of living in to registration form, or directly obtain for information about from file system according to concrete browser; 4) if necessary, just from the directories/files of concrete browser, obtain information needed; 5) as responding, the form of stipulating by SNMP sends back to network management workstation with the information of obtaining, if do not beam back " Nosuch name " just desired information does not exist by the form of SNMP regulation; 6) get back to the first step.
Simultaneously, also to realize browsing content supervision module and database on the network management workstation according to " browsing content supervision MIB "; The main body of browsing content supervision module also is an infinite loop, carries out following each step repeatedly in circulation: 1) press the preset time sleep regular hour; 2) when arriving preset time, or the user is when needing real-time Information Monitoring, just the form of pressing SNMP regulation is the information of regulation from each managed user's computer collection " browsing content supervision MIB " successively, comprising: the OAMAgent in subscriber computer send at " browsing content. user profile. user name " SNMP-Get ask; OAMAgent in subscriber computer sends the SNMP-GetNext request repeatedly then, in terms by terms all information of definition from subscriber computer collection " browsing content supervision MIB "; Beam back " No such name " until OAMAgent.3) information that collects is deposited in browsing content supervision database.
Also has number in addition according to the library inquiry module, so that the user can be from online inquiry Anywhere; During inquiry, need only the URL that obtains webpage from database, just can directly check concrete webpage from original web.
The effect that the present invention is useful is: can just scan the machine of surfing the Net every the regular hour periodically, webpage (or its URL) and relevant information gathering that buffer-stored, leave in the data in server storehouse, the head of a family can be at any time, the online of any place enters this (supervision server) website, check website that the machine in the family was once browsed and webpage and the time of browsing, in addition can also check in real time in the family machine this moment browsing what.Prevent that the minor is subjected to the influence of pornographic, violence and some other unhealthy content on the net thereby reach, even the problem of this type of content of wallowing in.
Embodiment
Below in conjunction with example the present invention is further described.SNMP is a kind of network management (abbreviation webmaster) rules, be used for the network equipment monitoring, control, with management.To implement management to equipment, need three key elements.One is network management workstation or server, and its core is a webmastering software.One is OAMAgent, and this is to run on the software that is subjected on the tube apparatus.Another key element is a management information bank, i.e. MIB.
Realize three key elements of browsing content supervision from " browsing content supervision MIB " beginning division below.
Browser in using at present is main three kinds of Netscape, the IE of Microsoft, AOL, also has some non-mainstream products such as Mozila in addition.In China, Netscape and the IE of Microsoft have accounted for the overwhelming majority, so should comprise this two browsers at least among the browsing content supervision MIB.On the other hand, " browsing content supervision MIB " belongs to special-purpose MIB, is equivalent to the proprietary MIB of enterprise, manufacturer, so will be to number of the IANA of management organization of the Internet application.
In sum, " browsing content supervision MIB " can be defined as (but being not limited to) like this:
UCD-SNMP-MIB?DEFINITIONS::=BEGIN
IMPORTS
OBJECT-TYPE,NOTIFICATION-TYPE,MODULE-IDENTITY,
Integer32,Opaque,enterprises,Counter32
ROM?SNMPv2-SMI
TEXTUAL-CONVENTION,DisplayString,TruthValue
FROM?SNMPv2-TC;
Browsing content MODULE-IDENTITY
ORGANIZATION " Zhejiang University Wangxin Technology Co., Ltd, Chinese Hangzhou "
DESCRIPTION
" be used for the monitoring of browsing content "
: :=enterprises<by the IANA assignment numbers 〉
User profile OBJECT IDENTIFIER::={ browsing content 1}
Netscape OBJECT IDENTIFIER::={ browsing content 2}
MS-IE OBJECT IDENTIFIER::={ browsing content 3}
AOL OBJECT IDENTIFIER::={ browsing content 4}
--the user profile group
User name OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-write
STATUS?mandatory
DESCRIPTION " user who accepts management must have user name "
: :={ user profile 1}
Station address OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-write
STATUS?mandatory
DESCRIPTION " accepts the computing machine address of management "
: :={ user profile 2}
Acquisition time 0BJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-write
STATUS?mandatory
DESCRIPTION " gathers the time of browsing content " for the last time
: :={ user profile 3}
Install software table OBJECT-TYPE
SYNTAX SEQUENCE OF is the install software list item
ACCESS not-accessible
STATUS?mandatory
DESCRIPTION " has installed software matrix on computers "
: :={ user profile 4}
Install software list item OBJECT-TYPE
SYNTAX is the install software list item
ACCESS not-accessible
STATUS mandatory
DESCRIPTION " each list item is being represented an install software "
INDEX { install software title }
: :={ install software table 1}
Install software list item: :=
SEQUENCE{
Install software title
DisplayString,
Install software version number
INTEGER,
Install software path
DisplayString,
Set-up time
DisplayString,
Last start-up time
DisplayString,
}
Install software title OBJECT-TYPE
SYNTAX?DisplayString(SIZE(O..255))
ACCESS read-only
STATUS?mandatory
DESCRIPTION " title of software is as RealPlayer "
: :={ install software list item 1}
The OBJECT-TYPE of install software version number
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS?mandatory
DESCRIPTION " version number of software is as 4.0.6 "
: :={ install software list item 2}
Install software path OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS?mandatory
DESCRIPTION " the executable program path of software, as Program Files Chat Chat.exe "
: :={ install software list item 3}
Set-up time OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION
" as March 20 calendar year 2001 "
: :={ install software list item 4}
Last start-up time OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION
" as 15: 04 on the 20th March of calendar year 2001 "
: :={ install software list item 5}
--the?Netscape?group
Browsing histories catalogue OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION " catalogue of in store browsing histories information on the computing machine "
::={Netscape?1}
Buffering webpage catalogue OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION " catalogue of in store buffering webpage on the computing machine "
::={Netscape?2}
Cookies catalogue OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION " catalogue of in store Cookies information on the computing machine "
::={Netscape?2}
Browsing histories table OBJECT-TYPE
SYNTAX SEQUENCE OF browsing histories list item
ACCESS?not-accessible
STATUS?mandatory
DESCRIPTION " browsing history list since the last acquisition of information "
::={Netscape?4}
Browsing histories list item OBJECT-TYPE
SYNTAX browsing histories list item
ACCESS not-accessible
STATUS mandatory
DESCRIPTION " each list item is being represented a browsing page "
INDEX { webpage sequence number }
: :={ browsing histories table 1}
The browsing histories list item: :=
SEQUENCE{
The browsing page sequence number
INTEGER,
The browsing page title
DisplayString,
Browsing page URL
DisplayString,
Browsing time
DisplayString,
}
Browsing page sequence number OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION " browsing page numbering "
: :={ browsing histories list item 1}
Browsing page title OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS mandatory
DESCRIPTION " title of webpage, as ' Welcome to MSDN ' "
: :={ browsing histories list item 2}
Browsing page URL OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS mandatory
DESCRIPTION " URL of browsing page, as ' http://msdn.microsoft.com/library ' "
: :={ browsing histories list item 3}
Browsing time OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS?mandatory
DESCRIPTION " as 9: 30 on the 8th June in 2002 "
: :={ browsing histories list item 4}
Buffering webpage table OBJECT-TYPE
SYNTAX SEQUENCE OF buffering webpage list item
ACCESS not-accessible
STATUS?mandatory
DESCRIPTION " the buffering web page listings since the last acquisition of information "
::={Netscape?5}
Buffering webpage list item OBJECT-TYPE
SYNTAX buffering webpage list item
ACCESS not-accessible
STATUS mandatory
DESCRIPTION " each list item is being represented a buffering webpage "
INDEX { webpage sequence number }
: :={ buffering webpage table 1}
Buffering webpage list item: :=
SEQUENCE{
Buffering webpage sequence number
INTEGER,
Buffering web page files name
DisplayString.
Buffering web page files size
INTEGER,
The buffering Web page create time
DisplayString.
Buffering webpage sequence number OBJECT-TYPE
SYNTAX INTEGER
ACCESS?read-only
STATUS mandatory
DESCRIPTION " buffering webpage sequence number "
: :={ buffering webpage list item 1}
Buffering web page files name OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS?mandatory
DESCRIPTION " filename of webpage "
: :={ buffering webpage list item 2}
Buffering web page files size OBJECT-TYPE
SYNTAX INTEGER
ACCESS?read-only
STATUS mandatory
DESCRIPTION " is the file size of unit with the K byte "
: :={ buffering webpage list item 3}
Buffering Web page create time OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS?mandatory
DESCRIPTION " as 9: 30 on the 8th June in 2002 "
: :={ buffering webpage list item 4}
Cookie shows OBJECT-TYPE
SYNTAX SEQUENCE OF Cookies list item
ACCESS not-accessible
STATUS?mandatory
DESCRIPTION
" Cookies leaves information on viewer's computing machine in by accessed website.Therefrom
Also can find out which website of frequent visit "
::={Netscape?6}
Cookie list item OBJECT-TYPE
SYNTAX Cookie list item
ACCESS?not-accessible
STATUS?mandatory
DESCRIPTION " each list item is being represented an information of being deposited by accessed website "
INDEX { webpage sequence number }
: :={ Cookie shows 1}
The Cookie list item: :=
SEQUENCE{
The Cookie sequence number
INTEGER,
The Cookie source
DisplayString,
The Cookie content
DisplayString,
The Cookie creation-time
DisplayString,
}
Cookie sequence number OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS?mandatory
DESCRIPTION " sequence number of concrete Cookie "
: :={ Cookie list item 1}
The Cookie OBJECT-TYPE that originates
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS?mandatory
DESCRIPTION " URL of website is as www.netscape.com "
: :={ Cookie list item 2}
Cookie content OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS read-only
STATUS?mandatory
DESCRIPTION " information of depositing by accessed website "
: :={ Cookie list item 3}
Cookie creation-time OBJECT-TYPE
SYNTAX?DisplayString(SIZE(0..255))
ACCESS?read-only
STATUS mandatory
DESCRIPTION " as 9: 30 on the 8th June in 2002 "
: :={ Cookie list item 4}
--the information of other browser is similar to Netscape, and no longer a meaning is enumerated.
END
Defined after " browsing content supervision MIB ", just can realize OAMAgent software according to the content of MIB.This software will be started later in system bootstrap by operating system automatically as moving in the system of task (process).This software agent is an infinite loop, carries out following each step during operation in circulation repeatedly:
1) at first (sleep) wait receives the operation requests from network management workstation.
2) in case receive request, just by the form of SNMP regulation operation requests is decoded, with the intention of determining network management workstation, be concrete managed (information) object, for example " browsing content .Netscape. browsing histories table. the browsing histories list item. the browsing page title ".
3), inquire about its catalogue of living in to registration form, or directly obtain for information about according to concrete browser (as Netscape).
4) if necessary, just from the directories/files of concrete browser, obtain information needed.
5) as responding, the form of stipulating by SNMP sends back to network management workstation with the information of obtaining, if do not beam back " No such name " just desired information does not exist by the form of SNMP regulation.
6) get back to the first step.
Correspondingly, also to realize browsing content supervision module and database on the network management workstation according to " browsing content supervision MIB ".The main body of browsing content supervision module also is an infinite loop, carries out following each step in circulation repeatedly:
1) presses preset time (for example 15 minutes) the sleep regular hour.
2) when arriving preset time, or the user is when needing real-time Information Monitoring, just press the information that the form of SNMP regulation is stipulated from (online) computer acquisition " browsing content supervision MIB " of each user successively, comprising:
2.1 the OAMAgent in subscriber computer send at " browsing content. user profile. user name " SNMP-Get request.
2.2 the OAMAgent in subscriber computer sends the SNMP-GetNext request repeatedly then, in terms by terms all information of definition from subscriber computer collection " browsing content supervision MIB ".Beam back " Nosuch name " until OAMAgent.
3) information that collects is deposited in browsing content supervision database.
In addition, also individual database query module to be arranged, so that user (head of a family) can be from online inquiry Anywhere.During inquiry, need only the URL that obtains webpage from database, just can directly check concrete webpage from original web.Database and database query module are all fairly simple, have not just spoken more here.

Claims (3)

1, a kind of method that monitors browsing content with SNMP is characterized in that: said method comprising the steps of:
1), according to the mode and the feature of various browsers storage buffer pages, with buffer-stored, the browsing histories of browser and define a browsing content supervision MIB who can be used for collecting browsing content for information about;
2), network management workstation is according to the information project and the type of this MlB definition, by network, use SNMP rules, OAMAgent in being subjected to tube apparatus to send request, requires its collection to be subjected to some information in the tube apparatus;
3), be installed in the OAMAgent that is subjected in the tube apparatus and send back to network management workstation according to the regulation of the MIB definition data of collecting of will receiving a mandate, network management workstation is just put in order the information of collecting and deposited in the database later in the response that receives from OAMAgent, in order to inquiry;
4), defined after the browsing content supervision MIB, just can be according to the content realization OAMAgent software of MIB; This software agent is an infinite loop, carries out following each step during operation in circulation repeatedly:
4.1), at first wait for to receive operation requests from network management workstation;
4.2), in case receive request, just operation requests is decoded, with the intention of determining network management workstation, be concrete Managed Object by the form of SNMP regulation;
4.3), according to concrete browser, inquire about its catalogue of living in to registration form, or directly obtain for information about;
4.4), if necessary, just from the directories/files of concrete browser, obtain information needed;
4.5) as responding, the form of stipulating by SNMP sends back to network management workstation with the information of obtaining, if do not beam back Nosuch name just desired information does not exist by the form of SNMP regulation;
4.6), get back to the first step.
2, the method that monitors browsing content with SNMP according to claim 1 is characterized in that: according to browsing content supervision module and the database on the browsing content supervision MIB realization network management workstation; The main body of browsing content supervision module also is an infinite loop, carries out following each step in circulation repeatedly:
1) presses the preset time sleep regular hour;
2) when arriving preset time, or the user is when needing real-time Information Monitoring, just gather the information of stipulating the browsing content supervision MIB from each managed user's computer successively by the form of SNMP regulation, comprising: the OAMAgent in subscriber computer sends at browsing content. user profile. and the SNMP-Get request of user name; OAMAgent in subscriber computer sends the SNMP-GetNext request repeatedly then, in terms by terms gathers all information that define the browsing content supervision MIB from subscriber computer; Beam back No suchname until OAMAgent.
3) information that collects is deposited in browsing content supervision database.
3, the method that monitors browsing content with SNMP according to claim 1 and 2 is characterized in that: be provided with the database query module that is used for the browsing content supervision, so that the user can be from online inquiry Anywhere; During inquiry, need only the URL that obtains webpage from database, just can directly check concrete webpage from original web.
CNB02131795XA 2002-09-24 2002-09-24 SNMP monitoring method of browser content Expired - Lifetime CN100353319C (en)

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Publication number Priority date Publication date Assignee Title
CN100420206C (en) * 2006-04-05 2008-09-17 华为技术有限公司 SNMP communication system and method
CN101282234B (en) * 2007-04-06 2010-12-29 中兴通讯股份有限公司 Method for packet setting proxy multivariate based on simple network management protocol
CN101247272B (en) * 2008-03-24 2011-05-11 中兴通讯股份有限公司 Network management method and apparatus
CN102325055A (en) * 2011-10-26 2012-01-18 迈普通信技术股份有限公司 Simple network management protocol (SNMP) network management system and method for reducing repeated SNMP requests
CN102882940A (en) * 2012-09-12 2013-01-16 鲁赤兵 Browsing trusteeship method between users in information system in Internet field
CN103684884B (en) * 2013-12-31 2016-08-31 京信通信系统(中国)有限公司 The method and system of data communication is optimized based on SNMP

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