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Compact disc burning auditing system and method

A CD-ROM and CD-ROM drive technology, applied in the field of network information security, can solve problems such as changing user habits and unusable features of third-party recording software

Inactive Publication Date: 2018-03-16
西安交大捷普网络科技有限公司
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  • Application Information

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Problems solved by technology

This method prohibits the third-party burning software, which leads to the inability to use the special functions of the third-party burning software, and changes the user's habits, causing many problems

Method used

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  • Compact disc burning auditing system and method

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] An audit method for disc burning, which can be used for data burning by third-party burning tools and self-owned trusted burning tools, such as figure 1 , including the following steps:

[0032] Step 1: The user uses the burning software to send a burning request to the burning device;

[0033] Step 2: After the burning request is sent to the IO manager of the operating system, the IO manager forwards it to the optical drive driver;

[0034] Step 3: The intermediate optical drive is attached to the optical drive, and the optical drive driver sends the recording request to the intermediate optical drive. After the intermediate optical drive intercepts the recording request, it parses the content of the recording request packet, and obta...

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Abstract

The invention belongs to the technical field of network information security, and specifically relates to an auditing system and method for CD recording. An intermediate drive is added under the drive of the optical drive, and data is intercepted by adding an intermediate drive layer, and after analyzing the data packet, according to the control field Encrypt the recording data and filter sensitive words. The encryption algorithm uses AES256 to encrypt the recording data, and at the same time filter through sensitive words. When sensitive words are detected, judge whether to allow recording or recording according to the policy. At the same time, the recording data can also be backed up. , and generate a log, which is convenient for the administrator to check the backup content and information at any time, and finally forward the burning data to the recorder to complete the CD burning. When the method of the present invention is used for data recording, third-party recording software can be used without being limited by recording tools, and it is convenient for users to perform data recording without changing the user's recording habits.

Description

technical field [0001] The invention belongs to the technical field of network information security, and in particular relates to an audit system and method for CD burning 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 Applications(China)
IPC IPC(8): G11B20/00
CPCG11B20/0021G11B20/00855G11B2220/2537
Inventor 张旭景航何建锋程效波
Owner 西安交大捷普网络科技有限公司
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