CN104683285A - Network-based secret-related controllable U disk system - Google Patents
Network-based secret-related controllable U disk system Download PDFInfo
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- CN104683285A CN104683285A CN201310608599.2A CN201310608599A CN104683285A CN 104683285 A CN104683285 A CN 104683285A CN 201310608599 A CN201310608599 A CN 201310608599A CN 104683285 A CN104683285 A CN 104683285A
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- server
- disk
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- intranet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a network-based secret-related controllable U disk system which is characterized in that the system comprises a system database, a server, and secret-related U disk clients; the system database includes an intranet database and an extranet database, and data synchronization is controlled by a program; the server includes an intranet server and an extranet server, and the intranet server and the extranet server are in signal connection; and the intranet server and the intranet database are connected, the extranet server and the extranet database are connected, the extranet server is connected with the secret-related U disk clients, and the intranet server and a super administrator client are interconnected through a network. The network-based secret-related controllable U disk system provided by the invention is simple, remotely controls the safety of secret-related U disks, and makes secret-related U disks safer and more reliable.
Description
Technical field
The present invention relates to the controlled USB flash disk system of a kind of network concerning security matters.
Background technology
USB flash disk is the mobile memory medium of band USB interface, because the advantage such as its volume is little, capacity is large, is used widely.But USB flash disk, bringing easily simultaneously, also introduces great potential safety hazard to business unit.USB flash disk stores the data relating to business secret in a large number, due to USB flash disk mismanagement or user's awareness of safety shallow, usually can there is the following thing jeopardizing information security: confidential U-disk arbitrarily carries by a., causes leakage of information; B. concerning security matters are mixed with non-classified information, cause secret information and general information to obscure; C. confidential U-disk stolen or lose cause leakage of information.D. everyone cannot trust completely cannot to manage e. confidential U-disk after confidential U-disk disengaging internal institution
Various situation above-mentioned, it is far from being enough for only making an effort from people for supervision and management, and situation is once occur, and be just difficult to trace, responsibility is difficult to clearly, more cannot stop the generation of classified information incident of leakage in time.Therefore, in order to allow the USB flash disk of unit not only ensure safety but also facilitate easy-to-use, people are badly in need of a kind of controllable method that is safer, USB flash disk more easily, guarantee that USB flash disk is easy to use on the basis of safety, thus protect fail safe and the confidentiality of internal information in Intranet equipment.
Therefore, prior art needs to be improved.
Summary of the invention
The present invention, in order to solve the deficiencies in the prior art, provides a kind of network concerning security matters controlled USB flash disk system, and system is simple, and Long-distance Control confidential U-disk safety, makes confidential U-disk more safe and reliable.
For solving the problems of the technologies described above, the controlled USB flash disk system of the network concerning security matters of one provided by the invention, adopts following technical scheme:
The controlled USB flash disk system of a kind of network concerning security matters, is characterized in that, comprise system database, server, confidential U-disk client,
Described system database is divided into intranet data storehouse and outer grid database, synchronous by program control data;
Described server is divided into intranet server and external network server, and described intranet server is connected with described external network server signal;
Described intranet server is connected with described intranet data storehouse, described external network server and described outer net DataBase combining, and described external network server connects described confidential U-disk client, and described intranet server and super Administrator Client pass through network interconnection.
Particularly, built in client system in described confidential U-disk client is completely hiding, cannot delete or format, and inside is divided into open district and two, place of safety storage area, open district can use arbitrarily, and place of safety is must by verifying the memory block that could access.
Particularly, described confidential U-disk client can only use open district in default situations, if use the data entered in place of safety, need to send checking request to server, after receiving the instruction of server, perform associative operation, operation includes but are not limited to read-write, read-only, disable access, format.
Particularly, the built in client system of described confidential U-disk client can not be eliminated, otherwise USB flash disk damages and cannot use.
The controlled USB flash disk system of the network concerning security matters of one provided by the invention, system is simple, and Long-distance Control confidential U-disk safety, makes confidential U-disk more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the controlled USB flash disk system of a kind of network concerning security matters described in the embodiment of the present invention.
Fig. 2 is the realization flow schematic diagram of the controlled USB flash disk system of a kind of network concerning security matters described in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the controlled USB flash disk system of network concerning security matters that the embodiment of the present invention is supplied to is described in detail.
As shown in Figure 1, 2, the controlled USB flash disk system of the network concerning security matters of the one that the embodiment of the present invention provides, is characterized in that, comprises system database, server, confidential U-disk client,
Described system database is divided into intranet data storehouse and outer grid database, synchronous by program control data;
Described server is divided into intranet server and external network server, and described intranet server is connected with described external network server signal;
Described intranet server is connected with described intranet data storehouse, described external network server and described outer net DataBase combining, and described external network server connects described confidential U-disk client, and described intranet server and super Administrator Client pass through network interconnection.
Particularly, built in client system in described confidential U-disk client is completely hiding, cannot delete or format, and inside is divided into open district and two, place of safety storage area, open district can use arbitrarily, and place of safety is must by verifying the memory block that could access.
Particularly, described confidential U-disk client can only use open district in default situations, if use the data entered in place of safety, need to send checking request to server, after receiving the instruction of server, perform associative operation, operation includes but are not limited to read-write, read-only, disable access, format.
Particularly, the built in client system of described confidential U-disk client can not be eliminated, otherwise USB flash disk damages and cannot use.
Read-write is opened by website, read-only, disable access, formatting service, USB flash disk inside is divided into open district and place of safety, after entering place of safety, the confidential U-disk client that automatic startup is built-in, confidential U-disk is connected to external network server automatically on backstage, upper external network server by with outer net Database Connectivity, detect legitimacy, again by double-deck server authentication after external network server detects, by information transmission to intranet server, intranet server is by interconnecting with intranet data storehouse, detect legitimacy, super Administrator Client selects related service, the service of selection is fed back to external network server, the result and instruction are sent to confidential U-disk client by external network server, if authentication failed, then closed safe district, if be proved to be successful, notify that client user can perform relevant read-write, read-only, disable access, format is not then pointed out, automatically perform on backstage, after format, place of safety is locked.
Database of the present invention is divided into intranet data storehouse and outer grid database, synchronous by program control data, has fully ensured the fail safe of data.Server is divided into intranet server and external network server, and every bar instruction all can pass through 2 server authentications, confirms errorless just to perform afterwards.Each confidential U-disk has different command codes, and command code is stochastic generation, has ensured the fail safe of instruction, has stopped disable instruction.The execution process instruction of client is completed by system background, and interface, without any response, completes unconsciously.After executable operations, if again plug confidential U-disk, so original instruction was lost efficacy, and needed again to apply for.Super keeper can check the information such as application proving time, reply result of each confidential U-disk at any time, and the final object utilizing network remote management and control USB flash disk that realizes, can protect the privacy of user.
The controlled USB flash disk system of the network concerning security matters of one provided by the invention, system is simple, and Long-distance Control confidential U-disk safety, makes confidential U-disk more safe and reliable.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (4)
1. the controlled USB flash disk system of network concerning security matters, is characterized in that, comprises system database, server, confidential U-disk client,
Described system database is divided into intranet data storehouse and outer grid database, synchronous by program control data;
Described server is divided into intranet server and external network server, and described intranet server is connected with described external network server signal;
Described intranet server is connected with described intranet data storehouse, described external network server and described outer net DataBase combining, and described external network server connects described confidential U-disk client, and described intranet server and super Administrator Client pass through network interconnection.
2. the controlled USB flash disk system of network concerning security matters according to claim 1, it is characterized in that, built in client system in described confidential U-disk client is completely hiding, cannot delete or format, inside is divided into open district and two, place of safety storage area, open district can use arbitrarily, and place of safety is must by verifying the memory block that could access.
3. the controlled USB flash disk system of network concerning security matters according to claim 1, it is characterized in that, described confidential U-disk client can only use open district in default situations, if use the data entered in place of safety, need to send checking request to server, after receiving the instruction of server, perform associative operation, operation includes but are not limited to read-write, read-only, disable access, format.
4. the controlled USB flash disk system of network concerning security matters according to claim 2, is characterized in that, the built in client system of described confidential U-disk client can not be eliminated, otherwise USB flash disk damages and cannot use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608599.2A CN104683285A (en) | 2013-11-27 | 2013-11-27 | Network-based secret-related controllable U disk system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608599.2A CN104683285A (en) | 2013-11-27 | 2013-11-27 | Network-based secret-related controllable U disk system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104683285A true CN104683285A (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608599.2A Pending CN104683285A (en) | 2013-11-27 | 2013-11-27 | Network-based secret-related controllable U disk system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104683285A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550598A (en) * | 2015-12-25 | 2016-05-04 | 北京奇虎科技有限公司 | Safety management method and device of mobile storage equipment |
| CN107862368A (en) * | 2017-09-26 | 2018-03-30 | 芜湖市振华戎科智能科技有限公司 | The USB flash disk that data are encrypted automatically |
| CN111488397A (en) * | 2020-04-10 | 2020-08-04 | 北京杰软科技有限公司 | Multi-terminal project declaration system |
-
2013
- 2013-11-27 CN CN201310608599.2A patent/CN104683285A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550598A (en) * | 2015-12-25 | 2016-05-04 | 北京奇虎科技有限公司 | Safety management method and device of mobile storage equipment |
| CN105550598B (en) * | 2015-12-25 | 2018-10-12 | 北京奇虎科技有限公司 | A kind of method for managing security and device of movable storage device |
| CN107862368A (en) * | 2017-09-26 | 2018-03-30 | 芜湖市振华戎科智能科技有限公司 | The USB flash disk that data are encrypted automatically |
| CN111488397A (en) * | 2020-04-10 | 2020-08-04 | 北京杰软科技有限公司 | Multi-terminal project declaration system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |