CN107808676A - The auditing system and method for CD burning - Google Patents
The auditing system and method for CD burning Download PDFInfo
- Publication number
- CN107808676A CN107808676A CN201710927046.1A CN201710927046A CN107808676A CN 107808676 A CN107808676 A CN 107808676A CN 201710927046 A CN201710927046 A CN 201710927046A CN 107808676 A CN107808676 A CN 107808676A
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00855—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Storage Device Security (AREA)
Abstract
The invention belongs to technical field of network information safety, more particularly to the auditing system and method for a kind of CD burning, midway drive is added under CD-ROM drive driving, by increasing midway drive layer come intercepted data, and after being parsed to packet, engraving data is encrypted according to control field and filtering sensitive words, engraving data is encrypted from AES256 for AES, pass through filtering sensitive words simultaneously, when detecting sensitive word, imprinting or record are determined whether according to strategy, engraving data can also be backed up simultaneously, and produce daily record, facilitate the content and information of checking backup at any time of keeper, finally by engraving data is transmitted into CD writer, complete CD burning.When carrying out data carving using the method for the present invention, do not limited by burning tool, third-party imprinting software can be used, on the premise of user's imprinting custom is not changed, facilitated user and carry out data carving.
Description
Technical field
The invention belongs to technical field of network information safety, and in particular to the auditing system and method for a kind of CD burning
Background technology
In recent years, with the development of information technology, carrier of the storage medium as information, in the information-based application of all trades and professions
In play very important effect, its safety and reliability increasingly attracts people's attention.Particularly mobile memory medium
Because its is versatile, amount of storage is big, small volume, it is portable the features such as be used widely.Mobile memory medium largely uses
Mainly there are two reasons, first, sensitive information should not be stored in main frame, another is that data exchange is convenient.Movement is deposited
The convenience that uses of storage equipment also brings that data copy is unrestricted, the appearance of the new situation such as violation cross-reference, equipment is pacified
Entirely, the security management such as data safety brings the problem of new.
Safety of the storage medium in classified network is particularly important, most of in the great concerning security matters event of recent years
Concerning security matters event to be event party conscious or unconscious divulge a secret by mobile memory medium.Information System Security is nearest
In Network Security Construction, the heavier security protection regarding concerning security matters terminal, for example：Plan and build main frame auditing system, computer
Terminal integrated protection system, mobile USB flash disk safety management system etc., but ignore another mobile memory medium CD/DVD quarters
The safety of record and the management of CD/DVD media.
In Information System Security, country maintains secrecy in relevant standard (BMB17), explicitly points out mobile memory medium and refers to
The storage mediums such as floppy disk, CD, tape, USB disk.With the development of computer software, capacity is small, flimsy floppy disk is slow
Slowly to be faded out from system, the control for floppy disk only needs to control floppy drive, and the equipment such as magnetic tape station is typically relatively valuable,
Huger, in Information System Security, carrying out equipment Access Control and tape being managed from system can prevent because tape is made
Into information-leakage.Therefore, it is Large Copacity, high-quality, life-span to be easiest to cause the medium of information-leakage in Information System Security
Long storage product, such as CD, USB flash disk and mobile hard disk.
In most of Information System Security, user is forbidden to use the storage device with USB interface, but for concerning security matters
Information system can easily enter row information exchange with non-Information System Security, and most of concerning security matters unit deploys middle machine, undertaken
The main medium that information exchanges is CD/DVD discs.In fact, middle machine to imprinting without any safety precautions, middle machine can
It can turn into the major source for the concentration that information system is divulged a secret.
Existing imprinting auditing system, it is typically to forbid third party's imprinting software, and a kind of imprinting software of oneself is provided
Audited.This method prohibits third-party imprinting software, causes the featured function of third party's imprinting software can not use,
And user's custom is changed, cause many problems.
The content of the invention
In order to solve the technical problem of the load balancing of server request in the prior art, the present invention provides web applications system
The load-balancing method of system, is achieved especially by following technical scheme：
A kind of auditing method of CD burning, enter line number available for third party's burning tool and own credible burning tool
According to imprinting, comprise the following steps：
Step 1：User sends imprinting to recording device using imprinting software and asked；
Step 2：Imprinting request is dealt into after the I/O Manager of operating system and is forwarded to CD-ROM drive driving by I/O Manager；
Step 3：Intermediate layer CD-ROM drive is attached under CD-ROM drive driving, and imprinting request is sent to intermediate layer light by CD-ROM drive driving
Drive, after intermediate layer CD-ROM drive intercepts and captures imprinting request, parse the content of imprinting request data package, according to SCSI command collection rule, obtain
Data are encrypted by the control field in SCSI command according to control field and filtering sensitive words are handled, and obtain being burned to count
According to；
Step 4：The data that are burned to after processing are sent to CD writer progress imprinting by intermediate drivers according to strategy.
Wherein, in addition to, will be burned to data copy portion is sent to client, client to described intermediate drivers simultaneously
End will be burned to data and be sent to server, while produce backup log.
Wherein, described strategy includes not monitoring, record and forbidding, specifically, when midway drive layer is received under control terminal
The strategy of hair is when not monitoring, intermediate drivers will be burned to data and send CD writer progress imprinting；When midway drive layer receives
When the strategy that control terminal issues is records, intermediate drivers will be burned to data and be sent to CD writer progress imprinting, and produce day
Will；When midway drive layer receives strategy that control terminal issues to forbid, intermediate drivers, which will be burned to data, to be prohibited to fall, and is produced
Daily record.
Wherein, described method also includes safe disc reading, is specially：CD writer carves the data that are burned to after encryption
After recording into safe CD, safe CD is decrypted according to the Crypted password and encryption standard set when encrypting, generates light
Disk image, when needing to access wherein content, Disc image is loaded as virtual optical disk by the virtual drive of system.
A kind of auditing system of CD burning, the system include：
Server, for upgrading to system version, data encryption, filtering sensitive words, data backup, the pipe of burning policy
Reason；
Client, the strategy issued for the reception server, and engraving data is handled, and it is sent to CD writer；
CD writer, imprinting is carried out for treating engraving data；
CD-ROM drive drive module, for imprinting request to be encapsulated as into ISO files, and it is sent to client process；
Described client includes intermediate drivers unit, and the imprinting of CD writer is sent to for intercepting and capturing CD-ROM drive drive module
Data, and engraving data is parsed, the strategy issued according to client, after handling engraving data, by imprinting number
According to and be sent to CD writer；
Wherein, described intermediate drivers unit includes,
Ciphering unit, for the engraving data after parsing to be encrypted, provided with Crypted password；
Filtering sensitive words unit, for carrying out sensitive word detection to the engraving data after parsing, detect after sensitive word simultaneously
Encryption, the engraving data after by encryption are sent to CD writer imprinting；
Backup units, for being backed up to engraving data, copy portion is sent to client, and client is again by copy
Data are sent to server.
Above technical scheme has following technique effect compared with prior art：
CD burning provided by the invention and auditing method, under CD-ROM drive driving, add intermediate drivers and be used for intercepting and capturing
Imprinting is asked, and is parsed the content of imprinting request data package, will be strategically burned to data and be sent to CD writer imprinting, this method
Itself burning tool trusty can be met simultaneously, while also meet the use of third party's burning tool so that user is according to certainly
Oneself custom selection burning tool；The method of the present invention can also carry out the backup of engraving data simultaneously, produce backup log, pipe
Reason personnel can check at any time.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the system construction drawing of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of embodiments of the invention clearer, below in conjunction with accompanying drawing to this hair
It is bright to be described in further detail.
A kind of auditing method of CD burning, enter line number available for third party's burning tool and own credible burning tool
According to imprinting, such as Fig. 1, comprise the following steps：
Step 1：User sends imprinting to recording device using imprinting software and asked；
Step 2：Imprinting request is dealt into after the I/O Manager of operating system and is forwarded to CD-ROM drive driving by I/O Manager；
Step 3：Intermediate layer CD-ROM drive is attached under CD-ROM drive driving, and imprinting request is sent to intermediate layer light by CD-ROM drive driving
Drive, after intermediate layer CD-ROM drive intercepts and captures imprinting request, parse the content of imprinting request data package, according to SCSI command collection rule, obtain
Data are encrypted by the control field in SCSI command according to control field and filtering sensitive words are handled, and obtain being burned to count
According to；
Step 4：The data that are burned to after processing are sent to CD writer progress imprinting by intermediate drivers according to strategy.
This method need not judge imprinting software be it is the system itself or third-party, by increase midway drive layer come
Intercepted data, and after being parsed to packet, engraving data is encrypted according to control field and filtering sensitive words, encryption
Engraving data is encrypted from AES256 for algorithm, while by filtering sensitive words, when detecting sensitive word, according to strategy
Imprinting or record are determined whether, finally by engraving data is transmitted into CD writer, completes CD burning.
Wherein, will be burned to data copy portion is sent to client to intermediate drivers simultaneously, and client will be burned to count
According to being sent to server, while backup log is produced, so facilitate user to check imprinting daily record at any time, and can check by imprinting
Content.
Wherein, strategy includes not monitoring, record and forbidding, specifically, when midway drive layer receives the plan that control terminal issues
When not monitoring slightly, intermediate drivers will be burned to data and send CD writer progress imprinting；When midway drive layer receives control terminal
When the strategy issued is records, intermediate drivers will be burned to data and be sent to CD writer progress imprinting, and produce daily record；It is central
Between driving layer receive the strategy that control terminal issues and prohibit to fall for when forbidding, intermediate drivers will be burned to data, and produce daily record.
Wherein, described method also includes safe disc reading, is specially：CD writer carves the data that are burned to after encryption
After recording into safe CD, safe CD is decrypted according to the Crypted password and encryption standard set when encrypting, generates light
Disk image, when needing to access wherein content, Disc image is loaded as virtual optical disk by the virtual drive of system.
Such as Fig. 2, the present invention provides a kind of auditing system of CD burning, and the system includes：
Server, for upgrading to system version, data encryption, filtering sensitive words, data backup, the pipe of burning policy
Reason；
Client, the strategy issued for the reception server, and engraving data is handled, and it is sent to CD writer；
CD writer, imprinting is carried out for treating engraving data；
CD-ROM drive drive module, for imprinting request to be encapsulated as into ISO files, and it is sent to client process；
Described client includes intermediate drivers unit, and the imprinting of CD writer is sent to for intercepting and capturing CD-ROM drive drive module
Data, and engraving data is parsed, the strategy issued according to client, after handling engraving data, by imprinting number
According to and be sent to CD writer；
The imprinting that imprinting software is sent is asked after CD-ROM drive drives, and is intercepted by intermediate drivers, and intermediate drivers are to carving
After the data of record request are parsed, the strategy that issues according to client, engraving data is encrypted, filtering sensitive words and standby
After part operation, engraving data is transmitted to CD writer imprinting, service end is used to issue various management and control strategy to client,
The engraving data of backup and caused daily record are sent to service end also by client and preserved simultaneously, facilitate keeper to look at any time
See, the system is not limited imprinting software, and user can use third party's imprinting software to complete imprinting.
Wherein, intermediate drivers unit includes, ciphering unit, for the engraving data after parsing to be encrypted,
Provided with Crypted password；Filtering sensitive words unit, for carrying out sensitive word detection to the engraving data after parsing, detect sensitive word
Afterwards and encrypt, the engraving data after by encryption is sent to CD writer imprinting；Backup units, it is standby for being carried out to engraving data
Part, copy portion is sent to client, and the data of copy are sent to server by client again.
Claims (6)
1. a kind of auditing method of CD burning, data are carried out available for third party's burning tool and own credible burning tool
Imprinting, it is characterised in that comprise the following steps：
Step 1：User sends imprinting to recording device using imprinting software and asked；
Step 2：Imprinting request is dealt into after the I/O Manager of operating system and is forwarded to CD-ROM drive driving by I/O Manager；
Step 3：Intermediate layer CD-ROM drive is attached under CD-ROM drive driving, and imprinting request is sent to intermediate layer CD-ROM drive by CD-ROM drive driving, in
After interbed CD-ROM drive intercepts and captures imprinting request, the content of imprinting request data package is parsed, according to SCSI command collection rule, SCSI is obtained and refers to
Data are encrypted by the control field in order according to control field and filtering sensitive words are handled, and obtain being burned to data；
Step 4：The data that are burned to after processing are sent to CD writer progress imprinting by intermediate drivers according to strategy.
2. the method as described in claim 1, it is characterised in that described intermediate drivers will be burned to data copy one simultaneously
Part is sent to client, and client will be burned to data and be sent to server, while produce backup log.
3. the method as described in claim 1, it is characterised in that described strategy includes not monitoring, record and forbidding,
Specifically, when midway drive layer receives strategy that control terminal issues not monitor, intermediate drivers will be burned to data
Send CD writer and carry out imprinting；When midway drive layer receive strategy that control terminal issues for record when, intermediate drivers will be to be etched
Record data are sent to CD writer and carry out imprinting, and produce daily record；When midway drive layer receives strategy that control terminal issues to forbid
When, intermediate drivers, which will be burned to data, to be prohibited to fall, and produces daily record.
4. the method as described in claim 1, it is characterised in that described method also includes safe disc reading, is specially：Carve
Record machine will be burned to data carving into after safe CD after encryption, the Crypted password and encryption standard set when according to encryption
Safe CD is decrypted, generates Disc image, when needing to access wherein content, Disc image is passed through into the virtual of system
CD-ROM drive is loaded as virtual optical disk.
5. a kind of auditing system of CD burning, it is characterised in that the system includes：
Server, for upgrading to system version, data encryption, filtering sensitive words, data backup, the management of burning policy；
Client, the strategy issued for the reception server, and engraving data is handled, and it is sent to CD writer；
CD writer, imprinting is carried out for treating engraving data；
CD-ROM drive drive module, for imprinting request to be encapsulated as into ISO files, and it is sent to client process；
Described client includes intermediate drivers unit, and the imprinting number of CD writer is sent to for intercepting and capturing CD-ROM drive drive module
According to, and engraving data is parsed, the strategy issued according to client, after handling engraving data, by engraving data
And it is sent to CD writer.
6. system as claimed in claim 5, it is characterised in that described intermediate drivers unit includes,
Ciphering unit, for the engraving data after parsing to be encrypted, provided with Crypted password；
Filtering sensitive words unit, for carrying out sensitive word detection to the engraving data after parsing, detect after sensitive word and encrypt,
Engraving data after by encryption is sent to CD writer imprinting；
Backup units, for being backed up to engraving data, copy portion is sent to client, and client is again by the data of copy
It is sent to server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927046.1A CN107808676A (en) | 2017-10-09 | 2017-10-09 | The auditing system and method for CD burning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927046.1A CN107808676A (en) | 2017-10-09 | 2017-10-09 | The auditing system and method for CD burning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107808676A true CN107808676A (en) | 2018-03-16 |
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ID=61584170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710927046.1A Pending CN107808676A (en) | 2017-10-09 | 2017-10-09 | The auditing system and method for CD burning |
Country Status (1)
| Country | Link |
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| CN (1) | CN107808676A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213443A (en) * | 2018-08-16 | 2019-01-15 | 北京盛和大地数据科技有限公司 | The method and apparatus that CD is called in advance |
| CN113779636A (en) * | 2021-09-23 | 2021-12-10 | 成都卫士通信息产业股份有限公司 | File burning control method and device, electronic equipment and storage medium |
| CN114446328A (en) * | 2021-12-27 | 2022-05-06 | 奇安信科技集团股份有限公司 | Optical disk recording auditing method and device |
-
2017
- 2017-10-09 CN CN201710927046.1A patent/CN107808676A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213443A (en) * | 2018-08-16 | 2019-01-15 | 北京盛和大地数据科技有限公司 | The method and apparatus that CD is called in advance |
| CN113779636A (en) * | 2021-09-23 | 2021-12-10 | 成都卫士通信息产业股份有限公司 | File burning control method and device, electronic equipment and storage medium |
| CN114446328A (en) * | 2021-12-27 | 2022-05-06 | 奇安信科技集团股份有限公司 | Optical disk recording auditing method and device |
| CN114446328B (en) * | 2021-12-27 | 2023-09-22 | 奇安信科技集团股份有限公司 | Method and device for auditing CD (compact disc) burning |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180316 |
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| WD01 | Invention patent application deemed withdrawn after publication |