CN103514407B - The virus method and system of the audio-video document of production net are transferred to from Office Network - Google Patents
The virus method and system of the audio-video document of production net are transferred to from Office Network Download PDFInfo
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- CN103514407B CN103514407B CN201310422069.9A CN201310422069A CN103514407B CN 103514407 B CN103514407 B CN 103514407B CN 201310422069 A CN201310422069 A CN 201310422069A CN 103514407 B CN103514407 B CN 103514407B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
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Abstract
The present invention provides the virus methods and system of a kind of audio-video document that production net is transferred to from Office Network, the described method includes: Office Network client carries out safety filtering to the audio-video document for being sent to production net, and Security Wall is sent by the audio-video document after filtration；The insertion antivirus module of the Security Wall carries out after once killing virus the audio-video document, sends level-one disinfection server for the audio-video document；Level-one disinfection server carries out by frame cutting the audio-video document, and after carrying out secondary antivirus to every frame audio-video document, the corresponding signature identification of every frame audio-video document, is sent to the second level disinfection server for producing and netting by USB universal serial bus addition in；The signature identification that the second level disinfection server is carried according to each frame audio-video document verifies the safety of each frame audio-video document, and killed virus three times to the audio-video document.
Description
Technical field
The present invention relates to network fields, more particularly to a kind of killing for audio-video document for being transferred to production net from Office Network
Malicious method and a kind of antivirus system for the audio-video document that production net is transferred to from Office Network.
Background technique
With the development of new media, Television News Media to current information explosion in the environment of preferably given birth to
It deposits, would have to pay attention to new media significant threat caused by traditional media, ubiquitous dissemination of news person, and without comparable
Quasi- effect of time for news all brings enormous impact to existing news.The source of news of the editor press gang of TV station is no longer
Be only limitted to special topic, investigation interview, special visit etc. traditional approach acquisition, the network information, mobile phone upload etc. modes accelerate news when
Effect property, the material information for needing press gang quickly to will acquire imported into life from Office Network (or by external movable storage device)
It produces in each production computer room of net and carries out editing.
Currently, the data safety exchange system currently in use between Office Network and production net, is mainly deployed in production
More set three-levels transmission antivirus work station of net, by USB(universal serial bus between work station) shared cable is connected, realize three-level
Transmission and three-level antivirus.
When transmitting file, data to be transmitted are sliced by transmission end according to certain size, the work of corresponding receiving end
It stands and kills virus to each slice, multiple slices after antivirus are then spliced into a complete file.
The problem of background above technology, is:
Firstly, there there are in transmission link as receiving end three work stations in this transmission mode, production is caused to net
The service pressure of work station is larger；It needs to consume a large amount of time by the ferry-boat transmission of USB twice in antivirus three times, leads to text
Part efficiency of transmission is low；Due to each production for each floor that transmission antivirus work station is netted using distributed deployment in production
Room is not easy to maintenance and management if there is problem；It is killed virus using three-level, if congestion occurs in transmission, it has not been convenient to check problem.
Summary of the invention
The present invention provides it is a kind of from Office Network be transferred to production net audio-video document virus method and system, with gram
It takes the above problem or at least is partially solved the above problem.
To solve the above-mentioned problems, the invention discloses one kind, (part and claim are essentially identical, in order not to increase
Your amount of reading, copy addition after other parts are out of question)
Compared with prior art, the present invention includes the following advantages:
It is killed virus compared in background technique using the three-level work station of production net, according to an embodiment of the present invention, is being incited somebody to action
Audio-video document increases Security Wall and two disinfection servers carries out three during from Office Network client transmissions to production net
Secondary antivirus is avoided to the work station bring pressure of production net.
Since the work of antivirus is completed by transmission end, first kill virus after by frame cutting and be transferred to next node again, also without
It need to kill virus as the production net work station of final receiving end to file, significantly reduce the service pressure of production net, be conducive to
Receiving end lightweight reduces its program disposed to the greatest extent, saves space, improves the stability of receiving end；Also, it is passed by frame
Defeated mode compared with the prior art in the way of slice transmission, it is possible to reduce the occupancy of bandwidth.
Also, it uses Security Wall in the embodiment of the present invention once to be killed virus, before equally realizing and killing virus three times
It puts, it is only necessary to carry out a USB ferry-boat transmission, reduce the transmission time of audio-video document, file transmission can also be improved
Efficiency.
It kills virus since the embodiment of the present invention uses special disinfection server, convenient for being safeguarded to antivirus task
And management can construct in concrete implementation including a plurality of USB transmission link, so as to improve service availability and
The treatment effeciency of task, also can be further improved efficiency of transmission.
Detailed description of the invention
Fig. 1 is a kind of virus method for the audio-video document that production net is transferred to from Office Network described in the embodiment of the present invention
Flow chart；
Fig. 2 is a kind of antivirus system for the audio-video document that production net is transferred to from Office Network described in the embodiment of the present invention
Structural block diagram.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is described in detail below by implementation process of the embodiment to the method for the invention.
Referring to Fig.1, it illustrates a kind of audio-video documents that production net is transferred to from Office Network described in the embodiment of the present invention
Virus method flow chart.
Step 101, Office Network client carry out safety filtering to the audio-video document for being sent to production net, and are filtering
Security Wall is sent by the audio-video document afterwards.
In the embodiment of the present invention, the transmission to audio-video document, before transmission, Ke Yixian are initiated by the client of Office Network
Once safety filtering is carried out, specifically, can commonly will make in client deployment driving stage file type mask program
File type other than formatted file all shields, for example, by configuration file type white list, including the file of safety
Type, if the type of audio-video document to be transmitted filters out this document not on white list, to be led as far as possible in data
Enter the threat that source just prevented or reduced virus.
Step 102, the insertion antivirus module of the Security Wall carry out after once killing virus the audio-video document, will be described
Audio-video document is sent to level-one disinfection server.
Security Wall refers to the junction (gateway) for being deployed in enterprise network and internet, and main function is by various pernicious streams
Except enterprise network, Security Wall is worked based on protocol stack for row checking and killing virus, filtering, is connected between Office Network client for TCP
It connects.In the embodiment of the present invention, in Security Wall deployment NIPS insertion antivirus module, the antivirus of first time is carried out to audio-video document.
In the embodiment of the present invention, described the step of sending level-one disinfection server for the audio-video document, includes:
Sub-step S11, ftp server cluster is sent by ftp file transfer protocol by the audio-video document；
Sub-step S12, the audio-video document is forwarded to the level-one antivirus service by the ftp server cluster
Device.
In the embodiment of the present invention, audio-video document is sent initially to ftp server cluster, by ftp server cluster into one
Step is forwarded to level-one disinfection server, and the mechanism uploaded due to using FTP gets rid of the defect of former remote transmission, such as: no
It can be carried out breakpoint transmission, limited by 2GB transmission size.It wherein, can when ftp server cluster receives and forwards audio-video document
By using in a manner of load balancing, by one of highest priority or the smallest ftp server of load capacity complete, can
To mitigate the bottleneck of FTP transmission, ftp server establishes load balancing, eliminates the Single Point of Faliure of FTP.
Step 103, level-one disinfection server carry out by frame cutting the audio-video document, to every frame audio-video document into
After the secondary antivirus of row, the corresponding signature identification of every frame audio-video document, is sent to production by USB universal serial bus in addition
The second level disinfection server of net.
In the embodiment of the present invention, level-one disinfection server after receiving audio-video document to file by frame cutting, and it is right
Every frame file carries out secondary antivirus, and the file after antivirus is sent to second level disinfection server, i.e., one by USB universal serial bus
Secondary ferry-boat, second level disinfection server net end in production.By frame transmission in the way of compared with the prior art in press slice transmission side
Formula, it is possible to reduce the occupancy of bandwidth.
Wherein, corresponding signature identification is added in every frame file after antivirus, every frame file is verified to subsequent,
The signature identification is by calculate according to message digest algorithm to file content corresponding to a frame audio-video document
Arrive, message digest algorithm, that is, MD5(Message-Digest Algorithm5), the effect of MD5 is to allow large capacity information with number
Quilt " compression " is exactly that the byte serial of a random length is become at a kind of format of secrecy before word sign software signs private key
Change the hexadecimal number word string of a fixed length into, it can be ensured that information transmission is complete consistent.
In the embodiment of the present invention, level-one disinfection server can be killed virus with second level and be serviced using double USB dedicated transmissions cables
Device connection.Article 2 USB link transformation task feedback message, realizing that task message is complementary with solid data transmission influences.
In the embodiment of the present invention, level-one disinfection server can be killed virus with second level and be serviced using double USB dedicated transmissions cables
Device connection.One USB cable is used to send audio-video document from level-one disinfection server to second level disinfection server, and another
USB cable transformation task feedback message, realizing that task message is complementary with solid data transmission influences.
Step 104, the second level disinfection server regard each frame sound according to the signature identification that each frame audio-video document carries
The safety of frequency file is verified, and killed virus three times to the audio-video document.
After second level disinfection server receives each frame audio-video document, first, in accordance with signature identification to each audio-video document
Security verification is carried out, specifically, second level disinfection server may include multiple signature identifications and corresponding safety.Peace
Full property can be divided into multiple ranks, for example, a level security, secondary safety etc. can know every frame file according to signature identification
Safety, specifically, the corresponding safety of signature identification can be made by oneself according to the application environment of user and demand.
After carrying out security verification, second level disinfection server further can carry out third time to audio-video document and kill
Poison.It is killed virus compared in background technique using the three-level work station of production net, according to an embodiment of the present invention, by audio-video
File increases Security Wall and two disinfection servers, using Security Wall during from Office Network client transmissions to production net
It is successively killed virus three times with two disinfection servers, so as to avoid to the work station bring pressure of production net.Also,
Under the premise of equally realizing antivirus three times, it is only necessary to carry out a USB ferry-boat transmission, reduce the transmission of audio-video document
Time can also improve file transmission efficiency.
Since the work of antivirus is completed by transmission end, first kill virus after by frame cutting and be transferred to next node again, also without
It need to kill virus as the production net work station of final receiving end to file, significantly reduce the service pressure of production net, be conducive to
Receiving end lightweight reduces its program disposed to the greatest extent, saves space, improves the stability of receiving end.
Also, due to the embodiment of the present invention use special disinfection server kill virus, convenient for antivirus task into
Row maintenance and management.
In concrete implementation, Security Wall and two antivirus transmission servers can be all made of the virus characteristic of different vendor
Library.
In concrete implementation, the method can also include:
After the check results to each frame audio-video document are safety, each frame audio-video document is merged into one completely
Audio-video document.
It through the embodiment of the present invention, can be into one after audio-video document being pressed frame slice transmission to the second disinfection server
Step merges the multiple frames for belonging to an audio-video document, thus the complete audio-video document after being killed virus.
It, can also antivirus applet to the Security Wall, the level-one disinfection server and institute in concrete implementation
The antivirus applet for stating second level disinfection server is updated, can dispose anti-malicious code with management function in Unified Set and
Antivirus software, and regularly update anti-malicious code, antivirus software version.
It is further preferred that the level-one disinfection server and second level disinfection server include multiple groups, regarded by the sound
Frequency file is sent to before level-one disinfection server, the method also includes:
According to the priority of preset each level-one disinfection server, the level-one disinfection server of highest priority is selected to make
For the object for sending the audio-video document.
Or, obtain the load capacity of each level-one disinfection server, select the smallest level-one disinfection server of load capacity as
Send the object of the audio-video document.
In concrete implementation, a plurality of USB transmission link can be constructed, each of the links respectively include corresponding level-one antivirus
Server and second level disinfection server send the audio-video document to before level-one disinfection server and select a chain first
Road carries out data transmission.Preferably, multilink can share the same Security Wall, and a firewall can also be respectively adopted.
Different priority can be set for the level-one disinfection server of each link, when needing to transmit data, choosing
Priority highest one is selected as the object for sending the audio-video document, can also temporarily judge each level-one antivirus service
The load capacity of device can be selected according to the load capacity of each level-one disinfection server, to realize load balancing, can choose
A smallest level-one disinfection server is loaded to carry out data transmission.Hence for data task is imported, task can be realized
Automatic distribution, can realize the load balancing of antivirus transmission trunking.
The treatment effeciency of service availability and task can be improved by the way of more USB transmission links, it can also be into one
Step improves efficiency of transmission.
It should be noted that for the aforementioned method embodiment, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described, because according to
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that,
The embodiments described in the specification are all preferred embodiments, and related movement is not necessarily essential to the invention.
Based on the description of the above method embodiment, the present invention also provides accordingly in the dress of document transmission process transit code
Embodiment is set, to realize content described in above method embodiment.
Referring to Fig. 2, it illustrates a kind of audio-video documents that production net is transferred to from Office Network described in the embodiment of the present invention
Antivirus system structural block diagram, can specifically include:
Office Network client 201, Security Wall 202, level-one disinfection server 203 and second level disinfection server 204；
The Office Network client 201, for be sent to production net audio-video document carry out safety filtering, and
Security Wall is sent by the audio-video document after filtering；
The Security Wall 202, for being carried out after once killing virus using insertion antivirus module to the audio-video document, by institute
It states audio-video document and is sent to level-one disinfection server；
The level-one disinfection server 203, for carrying out the audio-video document by frame cutting, to every frame audio-video text
After part carries out secondary antivirus, the corresponding signature identification of every frame audio-video document, is sent to by USB universal serial bus in addition
Produce the second level disinfection server of net；
The second level disinfection server 204, the signature identification for carrying according to each frame audio-video document regard each frame sound
The safety of frequency file is verified, and killed virus three times to the audio-video document.
In the embodiment of the present invention, it is preferable that the signature identification passes through in file corresponding to a frame audio-video document
Hold, is calculated according to message digest algorithm；
The second level disinfection server is also used to after the check results to each frame audio-video document are safety, by each frame
Audio-video document merges into a complete audio-video document.
In the embodiment of the present invention, it is preferable that the Security Wall, specifically for the audio-video document is passed through ftp file
Transport protocol is sent to ftp server cluster, the audio-video document is forwarded to described one by the ftp server cluster
Grade disinfection server.
In the embodiment of the present invention, it is preferable that Security Wall, level-one disinfection server and second level disinfection server are also used respectively
It is updated in antivirus applet.
In the embodiment of the present invention, it is preferable that the level-one disinfection server and second level disinfection server include multiple groups；
The Security Wall is also used to the priority according to preset each level-one disinfection server, selects highest priority
Level-one disinfection server as the object for sending the audio-video document；
Or, obtain the load capacity of each level-one disinfection server, select the smallest level-one disinfection server of load capacity as
Send the object of the audio-video document.
It is killed virus compared in background technique using the three-level work station of production net, according to an embodiment of the present invention, is being incited somebody to action
Audio-video document increases Security Wall and two disinfection servers carries out three during from Office Network client transmissions to production net
Secondary antivirus is avoided to the work station bring pressure of production net.
Since the work of antivirus is completed by transmission end, first kill virus after by frame cutting and be transferred to next node again, also without
It need to kill virus as the production net of final receiving end to file, significantly reduce the service pressure of production net, be conducive to receiving end
Lightweight reduces its program disposed to the greatest extent, saves space, improves the stability of receiving end；Also, by the side of frame transmission
Formula compared with the prior art in the way of slice transmission, it is possible to reduce the occupancy of bandwidth.
Also, it uses Security Wall in the embodiment of the present invention once to be killed virus, before equally realizing and killing virus three times
It puts, it is only necessary to carry out a USB ferry-boat transmission, reduce the transmission time of audio-video document, file transmission can also be improved
Efficiency.
It kills virus since the embodiment of the present invention uses special disinfection server, convenient for being safeguarded to antivirus task
And management can construct in concrete implementation including a plurality of USB transmission link, so as to improve service availability and
The treatment effeciency of task, also can be further improved efficiency of transmission.
For the embodiment of the antivirus system of the above-mentioned audio-video document for being transferred to production net from Office Network, due to it
It is basicly similar to embodiment of the method, so being described relatively simple, the part of related place embodiment of the method shown in Figure 1 is said
It is bright.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It would have readily occurred to a person skilled in the art that: any combination application of above-mentioned each embodiment is all feasible, therefore
Any combination between above-mentioned each embodiment is all embodiment of the present invention, but this specification exists as space is limited,
This is not just detailed one by one.
The present invention can be used in numerous general or special purpose computing system environments or configuration.Such as: personal computer, service
Device computer, handheld device or portable device, laptop device, multicomputer system, microprocessor-based system, top set
Box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer, including any of the above system or equipment
Distributed computing environment etc..
The present invention can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, group
Part, data structure etc..The present invention can also be practiced in a distributed computing environment, in these distributed computing environments, by
Task is executed by the connected remote processing devices of communication network.In a distributed computing environment, program module can be with
In the local and remote computer storage media including storage equipment.
In the present invention, " component ", " device ", " system " etc. refer to the related entities for being applied to computer, such as hardware, firmly
Combination, software or software in execution of part and software etc..In detail, for example, component can with but be not limited to run on place
Manage process, processor, object, executable component, execution thread, program and/or the computer of device.In addition, running on server
On application program or shell script, server can be component.One or more components can be in the process and/or line of execution
Cheng Zhong, and component can be localized and/or be distributed between two or multiple stage computers on one computer, and can be by
Various computer-readable medium operations.Component can also be according to the signal with one or more data packets, for example, coming from one
It is handed over component interaction another in local system, distributed system, and/or network in internet by signal and other systems
The signal of mutual data is communicated by locally and/or remotely process.
Finally, it is to be noted that, herein, the terms "include", "comprise" not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Above to it is provided by the present invention it is a kind of from Office Network be transferred to production net audio-video document virus method and
System is described in detail, and used herein a specific example illustrates the principle and implementation of the invention, with
The explanation of upper embodiment is merely used to help understand method and its core concept of the invention；Meanwhile for the general of this field
Technical staff, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion
The contents of this specification are not to be construed as limiting the invention.
Claims (8)
1. a kind of virus method for the audio-video document for being transferred to production net from Office Network characterized by comprising
Office Network client carries out safety filtering to the audio-video document for being sent to production net, and after filtration regards the sound
Frequency file is sent to Security Wall；
The insertion antivirus module of the Security Wall carries out after once killing virus the audio-video document, and the audio-video document is sent out
It is sent to level-one disinfection server；
Level-one disinfection server carries out by frame cutting the audio-video document, carries out secondary antivirus to every frame audio-video document
Afterwards, the corresponding signature identification of every frame audio-video document in addition is killed by the second level that USB universal serial bus is sent to production net
Malicious server；
Safety of the signature identification that the second level disinfection server is carried according to each frame audio-video document to each frame audio-video document
Property is verified, and is killed virus three times to the audio-video document
Wherein, the level-one disinfection server and second level disinfection server include multiple groups, send out the audio-video document described
It is sent to before level-one disinfection server, further includes:
According to the priority of preset each level-one disinfection server, select the level-one disinfection server of highest priority as hair
Send the object of the audio-video document；
Or, obtaining the load capacity of each level-one disinfection server, select the smallest level-one disinfection server of load capacity as transmission
The object of the audio-video document.
2. the method according to claim 1, wherein the signature identification pass through it is right to a frame audio-video document institute
The file content answered, is calculated according to message digest algorithm, the method also includes:
After the check results to each frame audio-video document are safety, each frame audio-video document is merged into a complete sound and is regarded
Frequency file.
3. the method according to claim 1, wherein described send level-one antivirus clothes for the audio-video document
Be engaged in device the step of include:
Ftp server cluster is sent by ftp file transfer protocol by the audio-video document；
The audio-video document is forwarded to the level-one disinfection server by the ftp server cluster.
4. the method according to claim 1, wherein further include:
The antivirus applet of antivirus applet and the second level disinfection server to the Security Wall, the level-one disinfection server
It is updated.
5. a kind of antivirus system for the audio-video document for being transferred to production net from Office Network characterized by comprising
Office Network client, Security Wall, level-one disinfection server and second level disinfection server；
The Office Network client, for carrying out safety filtering to the audio-video document for being sent to production net, and after filtration
Security Wall is sent by the audio-video document；
The Security Wall is regarded the sound for being carried out after once killing virus using insertion antivirus module to the audio-video document
Frequency file is sent to level-one disinfection server；
The level-one disinfection server, for carry out every frame audio-video document by frame cutting to the audio-video document
After secondary antivirus, the corresponding signature identification of every frame audio-video document, is sent to production net by USB universal serial bus in addition
Second level disinfection server；
The second level disinfection server, the signature identification for carrying according to each frame audio-video document is to each frame audio-video document
Safety is verified, and is killed virus three times to the audio-video document；
Wherein, the level-one disinfection server and second level disinfection server include multiple groups；
The Security Wall is also used to select the one of highest priority according to the priority of preset each level-one disinfection server
Grade disinfection server is as the object for sending the audio-video document；
Or, obtaining the load capacity of each level-one disinfection server, select the smallest level-one disinfection server of load capacity as transmission
The object of the audio-video document.
6. system according to claim 5, which is characterized in that it is right to a frame audio-video document institute that the signature identification passes through
The file content answered, is calculated according to message digest algorithm；
The second level disinfection server is also used to after the check results to each frame audio-video document are safety, each frame sound is regarded
Frequency file merges into a complete audio-video document.
7. system according to claim 5, which is characterized in that the Security Wall is specifically used for the audio-video document
Be sent to ftp server cluster by ftp file transfer protocol, with by the ftp server cluster by the audio-video document
It is forwarded to the level-one disinfection server.
8. system according to claim 5, which is characterized in that the Security Wall, level-one disinfection server and second level antivirus
Server is also used to be updated antivirus applet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422069.9A CN103514407B (en) | 2013-09-16 | 2013-09-16 | The virus method and system of the audio-video document of production net are transferred to from Office Network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422069.9A CN103514407B (en) | 2013-09-16 | 2013-09-16 | The virus method and system of the audio-video document of production net are transferred to from Office Network |
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| Publication Number | Publication Date |
|---|---|
| CN103514407A CN103514407A (en) | 2014-01-15 |
| CN103514407B true CN103514407B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310422069.9A Expired - Fee Related CN103514407B (en) | 2013-09-16 | 2013-09-16 | The virus method and system of the audio-video document of production net are transferred to from Office Network |
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| CN101909067A (en) * | 2010-08-26 | 2010-12-08 | 北京天融信科技有限公司 | Antivirus method and system for secure gateway cluster |
| CN102196015A (en) * | 2010-03-12 | 2011-09-21 | 新奥特（北京）视频技术有限公司 | Manuscript system-based internal and external network data transmission method and system |
| CN103248609A (en) * | 2012-02-06 | 2013-08-14 | 同方股份有限公司 | System, device and method for detecting data from end to end |
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| CN102196015A (en) * | 2010-03-12 | 2011-09-21 | 新奥特（北京）视频技术有限公司 | Manuscript system-based internal and external network data transmission method and system |
| CN101909067A (en) * | 2010-08-26 | 2010-12-08 | 北京天融信科技有限公司 | Antivirus method and system for secure gateway cluster |
| CN103248609A (en) * | 2012-02-06 | 2013-08-14 | 同方股份有限公司 | System, device and method for detecting data from end to end |
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| 基于鲁棒哈希的视频拷贝检测技术研究;聂秀山;《中国博士学位论文全文数据库信息科技辑》;20120615(第6期);正文第37-38页，第71页，第76页 |
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