CN107948572A - A kind of protocol level record screen back method - Google Patents
A kind of protocol level record screen back method Download PDFInfo
- Publication number
- CN107948572A CN107948572A CN201711169323.3A CN201711169323A CN107948572A CN 107948572 A CN107948572 A CN 107948572A CN 201711169323 A CN201711169323 A CN 201711169323A CN 107948572 A CN107948572 A CN 107948572A
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- China
- Prior art keywords
- record
- protocol
- information
- record screen
- protocols
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The present invention relates to a kind of protocol level record screen back method of information O＆M security fields, comprise the following steps：The Content of communciation of each agreement is analyzed first, then records visual protocol information, is reduced when finally playing back according to the visualization protocol information of record.The protocol level record screen method of the present invention realizes basis and actually enters, exports situation dynamic select record time point, add the accuracy and integrality of operation information record, the prior art is avoided at the same time because invalid screenshot picture causes the problem of direct playing video file causes player excessive occupied system resources when excessive video file occupied space, playback, playback result is identical with operating process, enhances the viewing effect of auditor.
Description
Technical field
The present invention relates to O＆M security technology area, and screen back method is recorded more specifically to one kind.
Background technology
In the actual O＆M operating process of O＆M operating personnel, it can use and arrive a variety of connection protocols, such as SSH,
TELNET, RDP etc., the realization mechanism of various agreements are again different.Auditor is when carrying out operation audit, it is necessary to by O＆M
The operation information reduction of operating personnel.Such as certain (hereinafter referred to as " the said firm ") general headquarters of oil company is responsible for general headquarters' O＆M and the whole nation
The audit of each branch company's O＆M, as one of national three major petroleum corporations, server that general headquarters of the said firm and each branch company possess
Enormous amount, and operation maintenance personnel quantity is equally huge.Corresponding, each operation maintenance personnel carries out O＆M to server daily for the said firm
Caused record screen quantity of documents can reach ten thousand grades, therefore each record screen file can take substantial amounts of memory space, while O＆M is believed
Breath needs a large amount of auditors to carry out security audit, also needs to take more hardware resource, to support more personnel while examine
The effect of meter.
General solution method is at present：O＆M operating personnel carry out screenshotss acquisition figure at a time interval when operating
Piece, in such O＆M operating personnel certain time in the case of no operation, can obtain multiple invalid screenshot pictures, excessive
Take disk space；Meanwhile in the case that O＆M operating personnel operation input or target machine screen change ratio are very fast, can be by portion
Input, output information is divided to omit, jumping characteristic is serious when causing to play back, and true, smooth can not obtain restoring operation information；Another kind side
Method directly carries out film recording when being O＆M operating personnel operation, and when playback plays video file, so causes video file to account for
Larger with disk space, direct playing video file can increase occupancy of the player to system resource during playback, cause hardware to set
Standby pressure increases.I.e. both solution methods are accounted in the presence of player when causing video file occupied space excessive, and playing back
With system resource it is excessive the problem of.
The content of the invention
The technical problem to be solved in the present invention is, excessive for video file occupied space in the prior art, and returns
When putting the problem of player excessive occupied system resources, there is provided a kind of protocol level record screen back method.
The technical solution adopted by the present invention to solve the technical problems is：Construct a kind of protocol level record screen back method, bag
Include following steps：The Content of communciation of each agreement is analyzed first, then records visual protocol information, root when finally playing back
Reduced according to the visualization protocol information of record.
In protocol level of the present invention records screen back method, the agreement includes character protocols, graphics protocols and biography
Defeated agreement, the character protocols carry out record screen, the figure when operating personnel have keyboard to key in or target machine has echo message
Shape agreement carries out record screen when target machine returns screen display change information, and the transport protocol, which is worked as, pwd text
Part request, pwd request, upload request, download request carry out record screen when request or target machine respond.
Implement a kind of protocol level record screen back method of the present invention, have the advantages that：The present invention is each by analyzing
The Content of communciation of agreement, then records visual protocol information, according to the visualization of record when finally playing back
Protocol information is reduced, and is realized basis and is actually entered, exports situation dynamic select record time point, i.e., defeated and if only if having
Enter or just recorded when exporting, add operation information record accuracy and integrality, while avoid the prior art because
Invalid screenshot picture causes direct playing video file when excessive video file occupied space, playback to cause player to take system
Unite resource, including the problem of disk space and CPU, memory source etc. are excessive, last playback result is identical with operating process, strengthens
The viewing effect of auditor.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the protocol level record screen back method flow chart of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Abbreviation and Key Term definition
Record screen：Record the operation display of operating personnel on the target machine.
Playback：Record screen information is replayed.
Character protocols：SSH, TELNET etc..
Graphics protocols：RDP, X11, VNC etc..
Transport protocol：FTP, SFTP etc..
As shown in Figure 1, in a kind of protocol level record screen back method of the present invention, comprise the following steps：Client first
After agreement connection, the Content of communciation of each agreement is analyzed；
Then visual protocol information is recorded, character protocols when operating personnel have key in or target machine has by keyboard
Record screen is carried out during echo message；Graphics protocols carry out record screen when target machine returns screen display change information；Transport protocol
Done when having the requests such as pwd file request, pwd request, upload request, download request or target machine
Go out and record screen is carried out when responding, specifically, including the letter of operating personnel's input through keyboard in character protocols in target machine back information
Breath, display output information and some control information, then give up the input information in back information, shields to avoid record in file and records
Duplicate message；Scroll information, cursor information, setting screen size information and some detection informations, this portion are included in control information
Divide and only record the scroll information and cursor information related with display, graphics protocols and transport protocol are similarly only recorded and shown
The information of pass.
Finally, the client of the corresponding agreement of playback simulation, is reduced according to the visualization protocol information of record.Player
That is, client during operation.
The protocol level record screen back method of the present invention, when realizing according to actually entering, exporting situation dynamic select record
Between point, i.e., and if only if having input or output when just recorded, avoid the defects of video file occupied space is excessive, increase
The accuracy and integrality of operation information record, while direct playing video file causes player to take when avoiding playback
System resource, including the problem of disk space and CPU, memory source etc. are excessive, playback result is identical with operating process, enhances
The viewing effect of auditor.
Although being disclosed by above example to the present invention, protection scope of the present invention is not limited thereto,
Under conditions of without departing from present inventive concept, each component is done to more than deformation, replacements etc. will fall into right of the invention
In claimed range.
Claims (2)
1. a kind of protocol level record screen back method, it is characterised in that comprise the following steps：In the communication for analyzing each agreement first
Hold, then record visual protocol information, reduced when finally playing back according to the visualization protocol information of record.
2. protocol level according to claim 1 record screen back method, it is characterised in that the agreement include character protocols,
Graphics protocols and transport protocol, the character protocols are carried out when operating personnel have keyboard to key in or target machine has echo message
Record screen, the graphics protocols carry out record screen when target machine returns screen display change information, and the transport protocol is aobvious when having
Show that the requests such as current path file request, pwd request, upload request, download request or target machine respond
Shi Jinhang record screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169323.3A CN107948572A (en) | 2017-11-21 | 2017-11-21 | A kind of protocol level record screen back method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169323.3A CN107948572A (en) | 2017-11-21 | 2017-11-21 | A kind of protocol level record screen back method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107948572A true CN107948572A (en) | 2018-04-20 |
Family
ID=61929630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711169323.3A Pending CN107948572A (en) | 2017-11-21 | 2017-11-21 | A kind of protocol level record screen back method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107948572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115086188A (en) * | 2022-07-22 | 2022-09-20 | 深圳竹云科技股份有限公司 | Graph operation and maintenance playback method and device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350249A (en) * | 2001-12-04 | 2002-05-22 | 上海复旦光华信息科技股份有限公司 | Remote user operation process recording and restoring method |
| CN103970533A (en) * | 2014-04-14 | 2014-08-06 | 深圳市深信服电子科技有限公司 | Method and device for recording captured information on screen |
| CN105847222A (en) * | 2015-01-14 | 2016-08-10 | 中国移动通信集团浙江有限公司 | Graphic auditing method and device and electronic device |
| WO2017020607A1 (en) * | 2015-08-06 | 2017-02-09 | 中兴通讯股份有限公司 | Rdp data playback method, server and system |
-
2017
- 2017-11-21 CN CN201711169323.3A patent/CN107948572A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350249A (en) * | 2001-12-04 | 2002-05-22 | 上海复旦光华信息科技股份有限公司 | Remote user operation process recording and restoring method |
| CN103970533A (en) * | 2014-04-14 | 2014-08-06 | 深圳市深信服电子科技有限公司 | Method and device for recording captured information on screen |
| CN105847222A (en) * | 2015-01-14 | 2016-08-10 | 中国移动通信集团浙江有限公司 | Graphic auditing method and device and electronic device |
| WO2017020607A1 (en) * | 2015-08-06 | 2017-02-09 | 中兴通讯股份有限公司 | Rdp data playback method, server and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115086188A (en) * | 2022-07-22 | 2022-09-20 | 深圳竹云科技股份有限公司 | Graph operation and maintenance playback method and device and electronic equipment |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |