CN201465120U - USB movable storage medium management system - Google Patents
USB movable storage medium management system Download PDFInfo
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- CN201465120U CN201465120U CN2009201096699U CN200920109669U CN201465120U CN 201465120 U CN201465120 U CN 201465120U CN 2009201096699 U CN2009201096699 U CN 2009201096699U CN 200920109669 U CN200920109669 U CN 200920109669U CN 201465120 U CN201465120 U CN 201465120U
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- memory medium
- mobile memory
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- usb mobile
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Abstract
The utility model provides a USB movable storage medium management system which comprises a zoning and registration device for zoning and registering common USB movable storage medium, so as to at least form special inner USB movable storage medium, and an inner computer adopting the special inner USB movable storage medium, and the special inner USB movable storage medium is connected to an inside computer through the USB interface of the inside computer. The management system changes the common USB flash disk into a USB flash disk can receive safety management through zoning and registration, thereby increasing the difficulty of randomly using the USB flash disk and further enhancing the safety of USB flash disk use.
Description
Technical field
The utility model relates to the Secure Application field of mobile memory medium, particularly a kind of USB mobile memory medium management system.
Background technology
In today that informationization constantly advances, the information-based network information security problem that causes not only relates to national economic security, financial security and social safety, also relates to national defense safety, political security and cultural security simultaneously.Enter the new century, the information security situation of China is severe more, and the information security issue that solves China is very urgent.Emphasize in national IT application leading group's third session, strengthen security assurance information work, focus on adhering to active defense, comprehensive precaution; Improve protecting information safety ability, priority support information network and important information security of system comprehensively.
At present, mobile memory medium is easy to use because of it, flexible operation, it is generalizable rapidly in the process of IT application in enterprises, a large amount of confidential information, secret data and archives material are stored in the mobile memory medium, potential more potential safety hazard, these problems mainly are summed up as the following aspects:
● individual arbitrarily USB flash disk, portable hard drive, floppy disk or CD etc., can on the computing machine of unit, arbitrarily use, cause computer virus infection easily and spread unchecked;
● use mobile memory medium, spiteful internal staff can arbitrarily duplicate away the internal institution important information, and the unit's of causing sensitive information is divulged a secret easily;
● in a single day mobile memory medium is not intended to lose, and a large amount of units sensitive data that is stored in the inside may be out of control, causes and divulge a secret;
● USB flash disk lend other people use or message exchange other people spirit away your capsule information are copied away when copying mutually;
● have that the USB flash disk of confidential information or portable hard drive are lost or the stolen capsule information that cause are revealed.
Summary of the invention
The purpose of this utility model provides a kind of USB mobile memory medium management system that can carry out safety management to the generic USB mobile memory medium.
The utility model is realized the safety management to it by the generic USB mobile storage is processed into the mobile memory medium that can use safely.
In first example of the present utility model, this USB mobile memory medium management system comprises: thus generic USB mobile memory medium subregion and registration are formed at least the subregion and the register device of internal proprietary USB mobile memory medium; And the inner computer that uses described internal proprietary USB mobile memory medium, described internal proprietary USB mobile memory medium connects described inner computer by the USB interface of described inner computer.
This system comprises that also one connects the USB mobile memory medium management server of described inner computer by center switch, is used for the authority that is used of described internal proprietary USB mobile memory medium is authorized.
Wherein, subregion comprises with register device: the USB interface that is used to be connected the generic USB mobile memory medium; The generic USB mobile memory medium that connects described USB interface is carried out the division module of subregion; The Registering modules that the generic USB mobile memory medium of subregion is registered; The processor that connects described USB interface, division module and Registering modules respectively.
Wherein, described inner computer is provided with a virtual drive or a USB flash disk management system that is used for discerning all subregions of internal proprietary USB mobile memory medium.
Wherein, internal proprietary USB mobile memory medium is partitioned confidence region and strengthens confidence region.
In second example of the present utility model, this USB mobile memory medium management system comprises: thus generic USB mobile memory medium subregion and registration are formed the subregion and the register device of internal proprietary USB mobile memory medium or information interaction USB mobile memory medium; Use the inner computer of described internal proprietary USB mobile memory medium, described internal proprietary USB mobile memory medium connects described inner computer by the USB interface of described inner computer; And the outer computer that uses described information interaction USB mobile memory medium, described information interaction USB mobile memory medium connects described outer computer by the USB interface of described outer computer.
Wherein, this system comprises that also one connects the USB mobile memory medium management server of described inner computer by center switch, is used for the authority that is used of described internal proprietary USB mobile memory medium is authorized.
Wherein, described subregion comprises with register device: the USB interface that is used to be connected the generic USB mobile memory medium; The generic USB mobile memory medium that connects described USB interface is carried out the division module of subregion; The Registering modules that the generic USB mobile memory medium of subregion is registered; The processor that connects described USB interface, division module and Registering modules respectively.
Wherein, described inner computer is provided with a virtual drive or a USB flash disk management system that is used for discerning all subregions of internal proprietary USB mobile memory medium.
Wherein, internal proprietary USB mobile memory medium is partitioned confidence region and strengthens confidence region; And described information interaction USB mobile memory medium is partitioned general area and hidden area.
Technique effect of the present utility model is: by common U disk is carried out subregion and registration, make its carrier that becomes secret and sensitive information storage, thereby realize the safe and effective management of mobile memory medium.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 shows subregion of the present utility model and the register device synoptic diagram to common U disk subregion and registration;
Fig. 2 is the synoptic diagram that demonstration inner computer terminal is used internal proprietary USB flash disk of the present utility model;
Fig. 3 shows that outer computer uses the synoptic diagram of information interaction USB flash disk of the present utility model;
Fig. 4 shows the synoptic diagram of USB flash disk management server to the inner computer mandate of use internal proprietary USB flash disk.
Fig. 5 is the subregion synoptic diagram of internal proprietary USB flash disk of the present utility model;
Fig. 6 is the subregion synoptic diagram of information interaction USB flash disk of the present utility model.
Embodiment
In first example of the present utility model shown in illustrated in figures 1 and 2, USB mobile memory medium management system of the present utility model comprises at least: thus generic USB mobile memory medium 2 subregions and registration are formed at least the subregion and the register device 1 of internal proprietary USB mobile memory medium 4; And the inner computer 3 that uses described internal proprietary USB mobile memory medium 4, this internal proprietary USB mobile memory medium 4 connects described inner computer 3 by the USB interface 34 of described inner computer 3.
As shown in Figure 6, USB mobile memory medium management system of the present utility model also comprises a USB mobile memory medium management server 7 by the described inner computer 3 of center switch 8 connections, and this management server 7 is used for the authority that is used of described internal proprietary USB mobile memory medium 4 is authorized.
During to the mandate of internal proprietary USB mobile memory medium, at first need on management server 7, insert internal proprietary USB mobile memory medium 4, select the then scope of authority then, and click " medium mandate " button, can finish remote authorization fast, that is to say, management server 7 licenses to all inner computers 1 to inner computer 4 bindings with this USB mobile memory medium 4 and uses, form the binding relationship of one-to-many, it can be used on all inner computers in network.
Fig. 1 has shown the structure of subregion of the present utility model and register device 1, and this device 1 comprises: the usb 14 that is used to connect generic USB mobile memory medium 2; The generic USB mobile memory medium 2 that connects described usb 14 is carried out the division module 11 of subregion; The Registering modules 13 that the generic USB mobile memory medium 2 of subregion is registered; The processor 12 that connects described usb 14, division module 11 and Registering modules 13 respectively.
When processor 12 finds that generic USB mobile memory medium 2 inserts the usb 14 of this device 1, will call 11 pairs of generic USB mobile memory mediums 2 of division module (following abbreviate USB mobile memory medium 2 as USB flash disk) immediately and carry out division operation, promptly by revising the MBR of common U disk, forming one can be by the partition table of virtual driving identification.
Then, processor 12 calls Registering modules 13 and fills in log-on message to the reserve sector of USB flash disk, log-on message comprises: about the information whether registered, about information that several subregions are arranged, about each subregion be what type information, about the information of USB flash disk type (such as, be internal proprietary USB flash disk or other USB flash disk).
As shown in Figure 5, the subregion of internal proprietary USB flash disk can be two at least, and one is confidence region, and one for strengthening confidence region.Strengthening confidence region can use by the back of entering password.
Referring to Fig. 2, can use the inner computer 3 of internal proprietary USB flash disk to be provided with (USB flash disk) virtual drive (or USB flash disk management system) 15 that is used for discerning the internal proprietary USB flash disk, when computing machine 3 finds that the internal proprietary USB flash disk inserts the USB interface 34 of inner computer 3, call the subregion of virtual drive 15 these USB flash disks of identification immediately, thereby use (read-write) this internal proprietary USB flash disk according to authorization privilege.
In Fig. 1, Fig. 2 and second example of the present utility model shown in Figure 3, USB mobile memory medium management system comprises: thus generic USB mobile memory medium 2 subregions and registration are formed the subregion and the register device 1 of internal proprietary USB mobile memory medium 4 or information interaction USB mobile memory medium 6; Use the inner computer 3 of described internal proprietary USB mobile memory medium 4, described internal proprietary USB mobile memory medium 4 connects described inner computer 3 by the USB interface 34 of described inner computer 3; And the outer computer 5 that uses described information interaction USB mobile memory medium 6, described information interaction USB mobile memory medium 6 connects described outer computer 5 by the USB interface 54 of described outer computer 5.
The difference of second example and first example is, subregion and register device 1 are not only with the common U disk subregion with register internal proprietary USB flash disk 4, but also can and be registered as information interaction USB flash disk 6 the common U disk subregion, therefore in the system of second example, also comprise an outer computer 5 that uses information interaction USB flash disk 6.
As shown in Figure 6, information interaction USB mobile memory medium 6 is partitioned general area and hidden area.Wherein the operating system (for example operation system of computer) passed through of general area loads, and the hidden area dynamically loads by driver (for example driver of computing machine).
Second example equally also comprises a USB mobile memory medium management server 7 by the described inner computer 3 of center switch 8 connections, is used for the authority that is used of described internal proprietary USB mobile memory medium 4 is authorized.
The subregion of second example comprises with memory storage 1: the usb 14 that is used to be connected generic USB mobile memory medium 2; The generic USB mobile memory medium 2 that connects described usb 14 is carried out the division module 11 of subregion; The Registering modules 13 that the generic USB mobile memory medium 2 of subregion is registered; The processor 12 that connects described usb 14, division module 11 and Registering modules 13 respectively.
The inner computer 3 of second example also is provided with a virtual drive 15 that is used for discerning all subregions of internal proprietary USB mobile memory medium.
In general, the USB flash disk of 7 pairs of each computing machines of being had jurisdiction over of management server shown in Figure 4 uses and manages, actual demand according to inside, draft out corresponding strategy about the USB flash disk use and management, and send to designated computer, computing machine is determined the authority that USB flash disk uses according to USB flash disk use and management strategy, and different types of USB flash disk has different authorities, and the different subregions of same USB flash disk also have different authorities.
After USB flash disk inserted terminal, the USB flash disk management system of installing on the terminal can read the data in the reserve sector of this USB flash disk, if can read corresponding information, thought that this USB flash disk for the registration USB flash disk, thinks that perhaps this USB flash disk is unregistered USB flash disk.
When the USB flash disk that inserts terminal was the registration USB flash disk, the USB flash disk management system can be determined the partition information of USB flash disk according to the MBR of USB flash disk, loads subregion simultaneously, and gives each subregion different authorities according to USB flash disk use and management strategy.
The utility model can be realized control function, monitoring function, audit function, and can manage two kinds of objects---computing machine is divided into concerning security matters and non-concerning security matters, USB flash disk is divided into registration and unregistered, register three kinds of subregions---general area, confidence region and hidden area, four kinds of authorities are set---reading and writing, carry out, add secret writing, non-concerning security matters medium can't be used at relating computer, the concerning security matters medium can't use at non-relating computer simultaneously, effectively preventing the abuse of mobile memory medium, is the ideal tools of management mobile memory medium.
The utility model can guarantee people when using various mobile memory mediums easily, greatly may evade the various risks that the use of mobile memory medium brings.This system is by setting certain security level identification for mobile memory medium, guarantee that common mobile memory medium can not insert the concerning security matters main frame, the mobile memory medium of having controlled concerning security matters can not use on non-concerning security matters main frame, thus the loss of divulging a secret that causes after the mobile memory medium that prevents to store classified information is lost.
Although above the utility model is had been described in detail, the utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to principle of the present utility model.Therefore, all modifications of being done according to the utility model principle all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. USB mobile memory medium management system is characterized in that comprising:
To generic USB mobile memory medium (2) thus subregion and registration form the subregion and the register device (1) of internal proprietary USB mobile memory medium (4) at least; And
Use the inner computer (3) of described internal proprietary USB mobile memory medium (4), described internal proprietary USB mobile memory medium (4) connects described inner computer (3) by the USB interface (34) of described inner computer (3).
2. system according to claim 1, it is characterized in that also comprising that one connects the USB mobile memory medium management server (7) of described inner computer (3) by center switch (8), be used for the authority that is used of described internal proprietary USB mobile memory medium (4) is authorized.
3. system according to claim 1 is characterized in that described subregion and register device (1) comprising:
Be used to connect the USB interface (14) of generic USB mobile memory medium (2);
The generic USB mobile memory medium (2) that connects described USB interface (14) is carried out the division module (11) of subregion;
The Registering modules (13) that the generic USB mobile memory medium (2) of subregion is registered;
The processor (12) that connects described USB interface (14), division module (11) and Registering modules (13) respectively.
4. system according to claim 3 is characterized in that described inner computer (3) is provided with a virtual drive (15) that is used for discerning all subregions of internal proprietary USB mobile memory medium.
5. system according to claim 1 is characterized in that internal proprietary USB mobile memory medium (4) is partitioned confidence region and strengthens confidence region.
6. USB mobile memory medium management system is characterized in that comprising:
To generic USB mobile memory medium (2) thus subregion and registration form the subregion and the register device (1) of internal proprietary USB mobile memory medium (4) or information interaction USB mobile memory medium (6);
Use the inner computer (3) of described internal proprietary USB mobile memory medium (4), described internal proprietary USB mobile memory medium (4) connects described inner computer (3) by the USB interface (34) of described inner computer (3); And
Use the outer computer (5) of described information interaction USB mobile memory medium (6), described information interaction USB mobile memory medium (6) connects described outer computer (5) by the USB interface (54) of described outer computer (5).
7. system according to claim 6, it is characterized in that also comprising that one connects the USB mobile memory medium management server (7) of described inner computer (3) by center switch (8), be used for the authority that is used of described internal proprietary USB mobile memory medium (4) is authorized.
8. system according to claim 6 is characterized in that described subregion and register device (1) comprising:
Be used to connect the USB interface (14) of generic USB mobile memory medium (2);
The generic USB mobile memory medium (2) that connects described USB interface (14) is carried out the division module (11) of subregion;
The Registering modules (13) that the generic USB mobile memory medium (2) of subregion is registered;
The processor (12) that connects described USB interface (14), division module (11) and Registering modules (13) respectively.
9. system according to claim 3 is characterized in that described inner computer (3) is provided with a virtual drive (15) that is used for discerning all subregions of internal proprietary USB mobile memory medium.
10. system according to claim 1 is characterized in that internal proprietary USB mobile memory medium (4) is partitioned confidence region and strengthens confidence region; And described information interaction USB mobile memory medium (6) is partitioned general area and hidden area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201096699U CN201465120U (en) | 2009-07-01 | 2009-07-01 | USB movable storage medium management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201096699U CN201465120U (en) | 2009-07-01 | 2009-07-01 | USB movable storage medium management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465120U true CN201465120U (en) | 2010-05-12 |
Family
ID=42392468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201096699U Expired - Lifetime CN201465120U (en) | 2009-07-01 | 2009-07-01 | USB movable storage medium management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184368A (en) * | 2011-06-13 | 2011-09-14 | 上海置水软件技术有限公司 | Method for safely using mobile storage device |
-
2009
- 2009-07-01 CN CN2009201096699U patent/CN201465120U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184368A (en) * | 2011-06-13 | 2011-09-14 | 上海置水软件技术有限公司 | Method for safely using mobile storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
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| CX01 | Expiry of patent term |