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System for monitoring and auditing compact disc burning

An optical disc and the technology of this system are applied in the directions of optical recording/reproduction/erasing methods, calculations, computer security devices, etc., and can solve secret information leaks, which are not conducive to secret information tracking, and conscious or unconscious disc information leaks and other issues to achieve the effect of improving safety

Inactive Publication Date: 2013-01-30
国瑞信安(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its security risks are not taken seriously by ordinary people. In fact, the use of CD / DVD will also bring great security risks.
First, the control of CD / DVD drive equipment is not enough. In the confidential information system, unauthorized users can easily use the CD / DVD drive to read unauthorized CD / DVD discs with confidential information; second, unauthorized users Utilize the right to use CDs, use burning software to burn classified information, resulting in leaks of confidential information; third, legitimate users use burning software to burn classified information, which is stored on CD / DVD discs, these discs Without any protection measures, it is easy to cause conscious or unconscious disclosure of disc information; fourth, legitimate users use burning software to burn data, without auditing, which is not conducive to the tracking of confidential information

Method used

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  • System for monitoring and auditing compact disc burning
  • System for monitoring and auditing compact disc burning
  • System for monitoring and auditing compact disc burning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] as attached figure 1 As shown, the optical disc recording monitoring and auditing system of the present invention includes a management platform and a client, the management platform realizes system management, system version control and upgrade, and alarms, and the client realizes CD / DVD device management and the use of trusted recording tools , Burning control and trusted CD / DVD program loading, the system runs in the background of the computer, customers must use the system's own trusted burning tool for safe data burning and ordinary data burning, burning logs are actively stored by the system and can be called at any time Check it out.

[0069] The management platform adopts the principle of separation of security management, authorization and auditing, and the three complement each other to realize the security management of the system; the system can send the recording operation of illegal users and the detected illegal recording results to the alarm terminal fo...

Embodiment 2

[0072] attached Figure 5 It is the recording flow chart of the system, and the specific steps are as follows:

[0073] Step 101: When the recording operation is detected by the system, first determine whether a trusted recording tool has been installed in the system, if the trusted recording tool has been installed, then proceed to the next step 102 to determine whether the user has the authority to use the trusted recording tool, otherwise Returns the system initialization state.

[0074] Step 102: After the recording tool is installed in the system, the system judges the authority of the system user. If the user is an authorized user, proceed to the next step 103 to prepare for recording, otherwise return to the system initialization state.

[0075] Step 103: When the system judges that the authorized user has installed the trusted recording tool, the user needs to judge whether to record, and if he chooses to record, then enter the next step 104 to determine the recording...

Embodiment 3

[0081]In order to improve the security of the system, this solution consists of a computer's trusted CD-ROM drive, a USB lock and the user's fingerprint. The function of the USB lock in the CD burning monitoring and auditing system has the following two aspects:

[0082] First: The USB lock has a fingerprint recognition function. Only when the user's fingerprint matches the fingerprint information inside the USB lock, the system is allowed to access the program in the lock.

[0083] Second: Some programs of the trusted recording system are configured in the USB lock. Only after the user inserts the USB lock for the system, the trusted recording system accesses the program in the USB lock to make the system program complete, and then related recording or reading can be performed. Security disc.

[0084] The structure of the USB lock used is shown in the attached Figure 6 Among them, the side of the USB lock has a special area for receiving the user's fingerprint information....

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PUM

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Abstract

The invention provides a system for monitoring and auditing compact disc burning, which is composed of two parts, wherein the first part is a management platform for managing the system, controlling and upgrading a system edition, and giving an alarm; the second part is a client side for managing CD / DVD (Compact Disc / Digital Versatile Disc) equipment, using a credible burning tool, controlling burning and loading a credible compact disc CD / DVD program. Because the medium which has the big possibility of leaking information in a secret-associated information system comprises CD / DVD burning, a CD / DVD disc and mobile USB (Universal Serial Bus) storage equipment, the phenomenon that the CD / DVD burning and the CD / DVD disc let out a secret is always ignored by people, and thus the CD / DVD burning and the CD / DVD disc become the best path to let out a secret. In the system, the burning work of the CD / DVD disc is comprehensively managed to effectively prevent from letting out the secret because file data is illegally burnt; the content of the file of which the secret is let out can be known by the log of the system for monitoring and auditing compact disc burning after the secret of the data is let out; and meanwhile, the legal burning work situation is comprehensively known.

Description

technical field [0001] The invention relates to an optical disc recording system, in particular to an optical disc recording system with monitoring and auditing functions. Background technique [0002] In recent years, with the development of information technology, storage media, as the carrier of information, play a very important role in the application of information in all walks of life, and its security and reliability have attracted more and more attention. In particular, mobile storage media are widely used because of their versatility, large storage capacity, small size, and easy portability. There are two main reasons for the extensive use of mobile storage media. One is that sensitive information should not be stored in the computer host, and the other is that data exchange is convenient. The convenience of using mobile storage devices has also brought new situations such as unlimited data copying and illegal cross-use, which have brought new problems to confiden...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31G11B7/004G06F21/51G06F21/60
Inventor 李志录
Owner 国瑞信安(北京)科技有限公司