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Data equipment type identification method and system

A technology of data equipment and equipment type, applied in the direction of electrical digital data processing, instruments, etc., can solve the problem of not allowing data access, and achieve the effect of data security prevention and control, and ensure security.

Inactive Publication Date: 2012-10-17
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Existing mobile terminals often have more than one hot-swappable interface, and some terminals only allow specific devices to access and access, and do not allow data access to other devices connected to other hot-swappable interfaces. After identifying the interface type of the access device, only trusted device types are allowed to perform read and write operations

Method used

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  • Data equipment type identification method and system
  • Data equipment type identification method and system

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] Embodiment 1 of the present invention provides a method for identifying data device types in data security prevention and control, such as figure 1 As shown, the specific implementation methods include:

[0025] Step S101: locally configure a list of trusted device types, and the list of trusted device types is the types of devices that are allowed to access the local terminal.

[0026] Step S102: Obtain the type of t...

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Abstract

The invention discloses data equipment type identification method and system. The method comprises the following steps of: locally configuring a trust equipment type list; acquiring the type of the plugged data equipment by a plurality of hot plugs in parallel; reading the trust equipment type list; according to the trust equipment type list, identifying a legal interface type from the plugged data equipment; and generating an operating log according to the identification result and storing at the local. By utilizing the method and the system, the data reading and writing operations can be carried out only on equipment with interface type in the trust equipment type list, thus ensuring the safety of the system, and achieving the purpose of data safety prevention and control of mobile storage devices.

Description

technical field [0001] The invention relates to the fields of mobile storage, data security, etc., and in particular to a data device type identification method and system in data security prevention and control. Background technique [0002] Mobile storage devices are more and more widely used in various fields, and the types of mobile storage devices are also very rich. While bringing great convenience to work and life, it also brings great security risks. [0003] A terminal only needs to have the driver and related configuration of the mobile storage device (some mobile devices do not even need a driver or such a driver has been integrated in the terminal operating system), and can perform read / write operations on the mobile storage device. This has just greatly increased the chance that removable storage device is infected by virus or trojan horse. Existing mobile terminals. [0004] Existing mobile terminals often have more than one hot-swappable interface, and some ...

Claims

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Application Information

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IPC IPC(8): G06F13/10
Inventor 芦怡鹏闫鹏
Owner CHINA DIGITAL VIDEO BEIJING
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