CN209134454U - Industry control bug excavation device - Google Patents
Industry control bug excavation device Download PDFInfo
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- CN209134454U CN209134454U CN201822142651.0U CN201822142651U CN209134454U CN 209134454 U CN209134454 U CN 209134454U CN 201822142651 U CN201822142651 U CN 201822142651U CN 209134454 U CN209134454 U CN 209134454U
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- mainboard
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- numeral input
- usb adapter
- industry control
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 230000006855 networking Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of industry control bug excavation device, including mainboard, PCI pinboard, AC/DC conversion module, numeral input GPIO module, liquid crystal display, numeral input mouth, USB adapter module, DC relay and network expansion card, the input terminal of numeral input GPIO module connects digital input port, and numeral input mouth is connected to industrial personal computer to be detected；The input terminal of the USB adapter module connects industrial personal computer to be detected, the output end of USB adapter module is connected to mainboard, mainboard and industrial personal computer to be detected pass through AC/DC conversion module, numeral input GPIO module, numeral input mouth and the connection of USB adapter module are to realize the bug excavation to industrial personal computer, the utility model can the industry control loophole to industrial personal computer excavate, it sufficiently excavates in fortune and online preceding unknown industry control loophole, and propose corresponding counter-measure, the network attack for industrial control system can largely be reduced, improve the security performance of industrial control system.
Description
Technical field
The utility model relates to information security fields, specifically refer to a kind of industry control bug excavation device.
Background technique
Industrial control system has very important position in industrial information, is widely used in industry, electric power, energy
Source, communications and transportation, water conservancy, public utilities and manufacturing enterprise, the range of controlled device include production process, mechanical device, traffic
Tool, experimental provision, instrument and meter, family life facility, household electrical appliance etc..It is by carrying out automation prison to the course of work
It surveys, commander, control and adjust, guarantee the normal operation of industrial plants, be the important of national critical infrastructures and information system
Component part.
Meanwhile just because of importance of these critical infrastructures in national economy, also tends to become international hostile gesture
Power, hostile tissue, hacker target of attack.ICS-CERT is announced in data, and annual industry control security incident in 2017 is up to 305
Part, wherein the national critical infrastructures industry that focuses mostly on, industry control security incident is in the trend of rapid growth, by numerous to these
Industry control security incident analyse in depth it can be seen that, the key link for having a core is exactly that industrial control system is utilized
" loophole ", and then captured entire industrial control system.And loophole disclosed in industrial control system is also to show rapid growth
Trend, and industry distribution is extensive.
It is set in conclusion needing to research and develop a bug excavation for industrial control equipment and industrial application software at present
It is standby, it sufficiently excavates in fortune and online preceding unknown industry control loophole, and propose corresponding counter-measure, can largely subtract
It is directed to the network attack of industrial control system less.
Utility model content
The purpose of this utility model is to provide a kind of industry control bug excavation devices, pass through the depth solution to industry control agreement
Analysis can judge the realization of target device and the expected consistency realized of standard agreement, can understand the agreement from deeper time
Working method, more likely reach from service layer and realize excavation to equipment under test security breaches.
The technical solution of the utility model includes:
A kind of industry control bug excavation device, including mainboard, PCI pinboard, AC/DC conversion module, numeral input GPIO mould
Block, liquid crystal display, numeral input mouth, USB adapter module, DC relay and network expansion card,
The input terminal of the PCI pinboard is connected with the output end of mainboard, the output end and network expansion of PCI pinboard
Block the network expansion being connected to realize mainboard；
The output end of the AC/DC conversion module connects mainboard, and the input terminal of AC/DC conversion module connects direct current relay
Device, to realize the control system of switching on or off electricity of mainboard；
The output end of the numeral input GPIO module connects mainboard, and the input terminal of numeral input GPIO module connects number
Input port, numeral input mouth are connected to industrial personal computer to be detected；
The liquid crystal display connects mainboard, to show board status；
The input terminal of the USB adapter module connects industrial personal computer to be detected, the output end connection of USB adapter module
To mainboard, mainboard and industrial personal computer to be detected by AC/DC conversion module, numeral input GPIO module, numeral input mouth and
The connection of USB adapter module is to realize the bug excavation to industrial personal computer.
The control for being equipped with the cpu chip to be handled data on the mainboard and being connected with cpu chip
The mainboard chip of cpu chip, cpu chip are also connected with video transmission interface and memory bar, video transmission interface realize mainboard with
The connection of display, memory bar realize the data processing of cpu chip, and the mainboard chip is separately connected USB adapter, super I/
O Interface, network interface card, CF card and hard disk, the USB adapter connect USB adapter module, the super I/O interface connection electricity
Source bus, power bus are connected to numeral input GPIO module, and the network interface card realizes the network connection of mainboard by RJ45 interface.
The USB adapter module includes that USB RS 232 connector and USB turn RS485 connector.
The liquid crystal display is connected to super I/O interface by COM connector.
The cpu chip uses Haswell i7-4770S chip.
The mainboard chip uses PCHQ87 chip.
The network expansion card expands card using 4 gigabit networking of NIP-52040.
Compared with prior art, the utility model has the beneficial effects that can the industry control loophole to industrial personal computer excavate,
It sufficiently excavates in fortune and online preceding unknown industry control loophole, and proposes corresponding counter-measure, can largely reduce
For the network attack of industrial control system, the security performance of industrial control system is improved.
Detailed description of the invention
Fig. 1 is the utility model overall structure schematic illustration；
Fig. 2 is utility model device structural schematic diagram.
Figure label respectively indicates: 100- mainboard, 200-PCI pinboard, 300-AC/DC conversion module, and 400- number is defeated
Enter GPIO module, 500- liquid crystal display, 600- numeral input mouth, 700-USB converting interface module, 800- DC relay,
900- network expansion card, 101-CPU chip, 102- mainboard chip, 103- video transmission interface, 104- memory bar, 105-USB
Converting interface, 106- power bus, 107-COM connector, 108-RJ45 interface, the super I/O interface of 109-, 110- network interface card, 111-CF
Card, 112- hard disk.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of industry control bug excavation device, including mainboard 100, PCI pinboard 200, AC/DC conversion module 300, number
Input GPIO module 400, liquid crystal display 500, numeral input mouth 600, USB adapter module 700, DC relay 800 with
And network expansion card 900,
The input terminal of the PCI pinboard 200 is connected with the output end of mainboard 100, the output end of PCI pinboard 200
It is connected with network expansion card 900 to the network expansion for realizing mainboard 100；
The output end of the AC/DC conversion module 300 connects mainboard 100, the input terminal connection of AC/DC conversion module 300
DC relay 800, to realize the control system of switching on or off electricity of mainboard 100；
The output end of the numeral input GPIO module 400 connects mainboard 100, the input of numeral input GPIO module 400
End connects digital input port 600, and numeral input mouth 600 is connected to industrial personal computer to be detected；
The liquid crystal display 500 connects mainboard 100, to show board status；
The input terminal of the USB adapter module 700 connects industrial personal computer to be detected, USB adapter module 700 it is defeated
Outlet is connected to mainboard 100, and mainboard 100 and industrial personal computer to be detected pass through AC/DC conversion module 300, numeral input GPIO mould
Block 400, numeral input mouth 600 and the connection of USB adapter module 700 are to realize the bug excavation to industrial personal computer.
Cpu chip 101 to be handled data is installed on the mainboard 100 and is connected with cpu chip 101
The mainboard chip 102 of the control cpu chip 101 connect, cpu chip 101 are also connected with video transmission interface 103 and memory bar 104,
Video transmission interface 103 realizes the connection of mainboard 100 and display, and memory bar 104 realizes the data processing of cpu chip 101, institute
It states mainboard chip 102 and is separately connected USB adapter 105, super I/O interface 109, network interface card 110, CF card 111 and hard disk 112,
The USB adapter 105 connects USB adapter module 700, and the super I/O interface 109 connects power bus 106, and power supply is total
Line 106 is connected to numeral input GPIO module 400, and the network interface card 110 realizes that the network of mainboard 100 connects by RJ45 interface 108
It connects.
The USB adapter module 700 includes that USB RS 232 connector 701 and USB turn RS485 connector 702.
The liquid crystal display 500 is connected to super I/O interface 109 by COM connector 107.
The cpu chip 101 uses Haswell i7-4770S chip.
The mainboard chip 102 uses PCHQ87 chip.
The network expansion card 900 expands card using 4 gigabit networking of NIP-52040.
Mainboard 100 and industrial personal computer to be detected pass through AC/DC conversion module 300, numeral input GPIO module 400, number
Input port 600 and the connection of USB adapter module 700 are to realize the bug excavation to industrial personal computer.CPU core on mainboard 100
Piece 101 is sufficiently excavated in fortune and online preceding unknown industry control loophole, and mainboard chip 102 controls external setting of connecting with mainboard 100
It is standby, to propose corresponding counter-measure to the vulnerability information excavated, can largely reduce for industry control
The network attack of system processed improves the security performance of industrial control system.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of industry control bug excavation device, it is characterised in that: including mainboard (100), PCI pinboard (200), AC/DC conversion
Module (300), numeral input GPIO module (400), liquid crystal display (500), numeral input mouth (600), USB adapter module
(700), DC relay (800) and network expansion card (900),
The input terminal of the PCI pinboard (200) is connected with the output end of mainboard (100), the output of PCI pinboard (200)
End is connected with network expansion card (900) to the network expansion for realizing mainboard (100)；
The output end of the AC/DC conversion module (300) connects mainboard (100), and the input terminal of AC/DC conversion module (300) connects
DC relay (800) are connect, to realize the control system of switching on or off electricity of mainboard (100)；
The output end of the numeral input GPIO module (400) connects mainboard (100), numeral input GPIO module (400) it is defeated
Enter end and connect digital input port (600), numeral input mouth (600) is connected to industrial personal computer to be detected；
The liquid crystal display (500) connects mainboard (100), to show board status；
The input terminal of the USB adapter module (700) connects industrial personal computer to be detected, the output of USB adapter module (700)
End is connected to mainboard (100), and mainboard (100) and industrial personal computer to be detected pass through AC/DC conversion module (300), numeral input
GPIO module (400), numeral input mouth (600) and USB adapter module (700) connection are to realize the loophole to industrial personal computer
It excavates.
2. a kind of industry control bug excavation device according to claim 1, it is characterised in that: installed on the mainboard (100)
Have to the cpu chip (101) handled data and the control cpu chip (101) being connected with cpu chip (101)
Mainboard chip (102), cpu chip (101) is also connected with video transmission interface (103) and memory bar (104), and transmission of video connects
Mouth (103) realizes the connection of mainboard (100) and display, and memory bar (104) realizes the data processing of cpu chip (101), described
Mainboard chip (102) be separately connected USB adapter (105), super I/O interface (109), network interface card (110), CF card (111) and
Hard disk (112), the USB adapter (105) connect USB adapter module (700), super I/O interface (109) the connection electricity
Source bus (106), power bus (106) are connected to numeral input GPIO module (400), and the network interface card (110) is connect by RJ45
Mouth (108) realizes the network connection of mainboard (100).
3. a kind of industry control bug excavation device according to claim 1, it is characterised in that: the USB adapter module
It (700) include that USB RS 232 connector (701) and USB turn RS485 connector (702).
4. a kind of industry control bug excavation device according to claim 2, it is characterised in that: the liquid crystal display (500)
Super I/O interface (109) is connected to by COM connector (107).
5. a kind of industry control bug excavation device according to claim 1 to 4, it is characterised in that: the cpu chip
(101) Haswell i7-4770S chip is used.
6. a kind of industry control bug excavation device according to claim 5, it is characterised in that: the mainboard chip (102) is adopted
With PCHQ87 chip.
7. a kind of industry control bug excavation device according to claim 5, it is characterised in that: the network expansion card (900)
It is expanded and is blocked using 4 gigabit networking of NIP-52040.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142651.0U CN209134454U (en) | 2018-12-19 | 2018-12-19 | Industry control bug excavation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142651.0U CN209134454U (en) | 2018-12-19 | 2018-12-19 | Industry control bug excavation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209134454U true CN209134454U (en) | 2019-07-19 |
Family
ID=67249188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142651.0U Active CN209134454U (en) | 2018-12-19 | 2018-12-19 | Industry control bug excavation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209134454U (en) |
-
2018
- 2018-12-19 CN CN201822142651.0U patent/CN209134454U/en active Active
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