CN215120851U

CN215120851U - DNS safety protection equipment based on threat information

Info

Publication number: CN215120851U
Application number: CN202121563227.9U
Authority: CN
Inventors: 孙剑远
Original assignee: Nanjing Yaxin Zhiwang Technology Co ltd
Current assignee: Nanjing Yaxin Zhiwang Technology Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-12-10
Anticipated expiration: 2031-07-10

Abstract

The utility model discloses a DNS safety protection device based on threat information, which comprises a bottom plate and a shell, wherein four corners of the top end of the bottom plate are fixedly connected with mounting seats, one side of the inner wall of each mounting seat is fixedly connected with springs, one end of each spring is fixedly connected with a clamping block, the surfaces of the four clamping blocks are clamped with clamping ports, and the four clamping ports are respectively arranged at two ends of two sides of the shell, one end of one side of the top end of the bottom plate is fixedly provided with a power supply pack, one side of the middle part of the top end of the bottom plate is fixedly provided with an internal memory bar, the other side of the middle part of the top end of the bottom plate is fixedly provided with a CPU, one end of the other side of the top end of the bottom plate is provided with a disk socket, the surface of the disk socket is connected with a hard disk through a second bolt thread, the other end of the other side of the top end of the bottom plate is provided with a mainboard, the surface of the mainboard socket is fixedly provided with a mainboard, the DNS safety protection device based on the threat information, threat information can be blocked in real time, and the dismounting is convenient and the maintenance is convenient.

Description

DNS safety protection equipment based on threat information

Technical Field

The utility model relates to a protective apparatus field specifically is a DNS safety protection equipment based on threat information.

Background

The Domain Name Service (DNS) is the network core infrastructure of an enterprise IT system, and DNS queries are the first step in connecting to the internet.

Most attacks are conducted by using a DNS, but the existing safety protection equipment cannot intercept communication between malicious software and a malicious site through the DNS, the protection effect is poor, and the equipment is inconvenient to disassemble and maintain, so that the DNS safety protection equipment based on threat intelligence is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DNS safety protection equipment based on threat information to solve the communication that the current safety protection equipment that proposes in the above-mentioned background art can not intercept malicious software and pass through DNS and malicious website, the protecting effect is not good, and the equipment is not convenient for dismantle and the problem of maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a DNS safety protection device based on threat information comprises a bottom plate and a shell, wherein four corners of the top end of the bottom plate are fixedly connected with installation seats, one side of the inner wall of each installation seat is fixedly connected with a spring, one end of each spring is fixedly connected with a clamping block, the surfaces of the four clamping blocks are clamped with clamping ports, the four clamping ports are respectively arranged at two ends of two sides of the shell, a display screen is fixedly arranged at one positive side of the shell, a serial port, a USB interface, a management port and a kilomega electric port are sequentially arranged at the middle positive part of the shell from left to right, a kilomega optical port is arranged at the other positive side of the shell, a VGA video interface is arranged at the middle part of the back of the shell, a power supply socket is arranged at one back of the shell, a power supply is fixedly arranged at one end of one side of the top end of the bottom plate, and a fan socket is arranged at the other end of one side of the top end of the bottom plate, the surface of fan socket has the fan through first bolt threaded connection, one side fixed mounting at bottom plate top middle part has the DRAM, the opposite side fixed mounting at bottom plate top middle part has CPU, the disk socket has been seted up to the one end of bottom plate top opposite side, the surface of disk socket has the hard disk through second bolt threaded connection, the mainboard socket has been seted up to the other end of bottom plate top opposite side, the fixed surface of mainboard socket has the mainboard.

As the utility model discloses an optimal technical scheme, one side fixed mounting that the bottom plate top is close to the giga electric mouth has the board to carry the network card, just board carries the network card to be the giga network card.

As a preferred technical scheme of the utility model, the thermovent has all been seted up to the one end at the middle part of casing both sides, the back and the back one side that is close to the fan, just the thermovent is the honeycomb shape.

As an optimal technical scheme of the utility model, the power supply package is redundant power supply package.

As a preferred technical scheme of the utility model, one side fixed mounting on mainboard top has bee calling organ, the opposite side fixed mounting on mainboard top has temperature detect switch, bee calling organ and fan are all through temperature detect switch and power pack electric connection.

As an optimized technical scheme of the utility model, the mainboard includes the safety protection module.

As a preferred technical scheme of the utility model, display screen, memory strip, CPU, hard disk and mainboard all with power pack electric connection.

As a preferred technical scheme of the utility model, the equal fixedly connected with rubber stabilizer blade in four corners of bottom plate bottom.

As the utility model discloses an optimized technical scheme, the kilomega electric mouth is equipped with six, the kilomega optical mouth is equipped with two, the serial ports is the console control interface, the management mouth is DNS safety device intelligent platform management mouth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. threat intelligence data are stored through a hard disk, when the safety protection module is in an initialized state, part of threat intelligence data can be prestored, and related malicious data can be collected automatically;

2. be provided with display screen and a plurality of external interfaces on the casing, the display screen is used for the key index of display device running state, a plurality of external interfaces make and more do benefit to the communication, fan and hard disk are all through bolt threaded connection, be convenient for change alone, increase the flexibility of equipment, through pressing into the mount pad with the fixture block in, align four bayonet sockets on the casing again with four mount pads on the bottom plate, the fixture block can pop out under the effect of spring and bayonet socket block, can install fixed casing, it can dismantle in advancing the mount pad to press the fixture block once more, it is convenient to dismantle, be convenient for to the change and the maintenance of component.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. a base plate; 2. a serial port; 3. a USB interface; 4. kilomega power port; 5. a gigabit optical port; 6. a heat dissipation port; 7. a power pack socket; 8. a VGA video interface; 9. a housing; 10. a power pack; 11. a CPU; 12. a memory bank; 13. a buzzer; 14. a main board; 15. a hard disk; 16. a display screen; 17. a temperature control switch; 18. a fan; 19. a management port; 20. a rubber foot; 21. carrying an onboard network card; 22. a mounting seat; 23. a spring; 24. a clamping block; 25. and (4) a bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a DNS safety protection device based on threat information, comprising a bottom plate 1 and a housing 9, four corners of the top of the bottom plate 1 are fixedly connected with mounting seats 22, one side of the inner wall of the four mounting seats 22 is fixedly connected with springs 23, one end of each of the four springs 23 is fixedly connected with a clamping block 24, the surfaces of the four clamping blocks 24 are respectively clamped with a bayonet 25, and the four bayonet 25 are respectively arranged at two ends of two sides of the housing 9, one side of the front surface of the housing 9 is fixedly provided with a display screen 16, the middle of the front surface of the housing 9 is provided with a serial port 2, a USB interface 3, a management port 19 and a gigabit electric port 4 in sequence from left to right, the other side of the front surface of the housing 9 is provided with a gigabit optical port 5, the middle of the back surface of the housing 9 is provided with a VGA video interface 8, one side of the back surface of the housing 9 is provided with a power supply socket 7, one end of one side of the top of the bottom plate 1 is fixedly provided with a power supply 10, the other end of 1 top one side of bottom plate has seted up the fan socket, the surface of fan socket has fan 18 through first bolt threaded connection, one side fixed mounting at 1 top middle part of bottom plate has memory strip 12, the opposite side fixed mounting at 1 top middle part of bottom plate has CPU11, the disk socket has been seted up to the one end of 1 top opposite side of bottom plate, the surface of disk socket has hard disk 15 through second bolt threaded connection, the mainboard socket has been seted up to the other end of 1 top opposite side of bottom plate, the fixed surface of mainboard socket installs mainboard 14.

Preferably, an onboard network card 21 is fixedly installed on one side, close to the gigabit electric port 4, of the top end of the bottom plate 1, the onboard network card 21 is a gigabit network card, the network card can be independently upgraded and replaced, and the gigabit network card can be replaced at a high speed;

preferably, the middle part of the two sides of the shell 9, one end of the back and one side of the back close to the fan 18 are all provided with the heat dissipation ports 6, and the heat dissipation ports 6 are honeycomb-shaped, so that heat dissipation of the equipment is facilitated;

preferably, the power supply pack 10 is a redundant power supply pack, and adopts a 1+1 power supply configuration, so that when a single power supply fails, the other power supply still can work normally;

preferably, a buzzer 13 is fixedly mounted on one side of the top end of the main board 14, a temperature control switch 17 is fixedly mounted on the other side of the top end of the main board 14, the buzzer 13 and the fan 18 are both electrically connected with the power supply pack 10 through the temperature control switch 17, and when the temperature is too high, the temperature control switch 17 can control the fan 18 to dissipate heat and the buzzer 13 to give an alarm;

preferably, the main board 14 includes a security module, and the security module can intercept threat information;

preferably, the display screen 16, the memory bank 12, the CPU11, the hard disk 15 and the motherboard 14 are electrically connected to the power pack 10, the power pack 10 is used for supplying power, and the hard disk 15 can store threat information data;

preferably, the four corners of the bottom end of the bottom plate 1 are fixedly connected with rubber support legs 20, so that the bottom plate can be conveniently and stably placed at a mounting position;

preferably, the kilomega electrical port 4 is provided with six, the kilomega optical port 5 is provided with two, the serial port 2 is a console control interface, the management port 19 is a DNS safety protection device intelligent platform management port, the console control interface is used for realizing connection between the device and an external terminal, and the DNS safety protection device intelligent platform management port is used for managing physical health characteristics.

When in use, the utility model relates to a DNS safety protection device based on threat information, the model of a temperature control switch 17 is KSD301, the material of a shell 9 is aluminum-magnesium alloy, the hardness is high, the heat dissipation is strong, when in use, a hard disk 15 can store the threat information data, when the safety protection module is in an initial state, partial threat information data can be prestored, and related malicious data can be collected automatically, when the accessed domain name information is matched with the threat information data, the domain name is dangerous, the safety protection module is intercepted in time, therefore, the host board 14 is used for blocking the threat information in real time, the domain name is subjected to safety protection, the possibility that a user suffers property loss due to visiting a malicious website is reduced, the information safety of the user is fully ensured, a display screen 16 and a plurality of external interfaces are arranged on the shell 9, the display screen 16 is used for displaying key indexes of the running state of the device, a plurality of external interfaces make more do benefit to the communication, fan 18 and hard disk 15 are all through bolt threaded connection, be convenient for change alone, increase the flexibility of equipment, when installation casing 9, press into mount pad 22 with fixture block 24 in, align four bayonet sockets 25 on the casing 9 with four mount pads 22 on the bottom plate 1 again, fixture block 24 can pop out under spring 23's effect and bayonet socket 25 block, can install fixed casing 9, press once more fixture block 24 and advance in the mount pad 22 and can dismantle, therefore, the dismantlement is convenient, be convenient for change and maintenance to the component.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A DNS safety protection equipment based on threat intelligence, includes bottom plate (1) and casing (9), its characterized in that: the device is characterized in that four corners of the top end of the bottom plate (1) are fixedly connected with mounting seats (22), one side of the inner wall of each of the four mounting seats (22) is fixedly connected with a spring (23), one end of each of the four springs (23) is fixedly connected with a clamping block (24), the surfaces of the four clamping blocks (24) are clamped with bayonets (25), the four bayonets (25) are respectively arranged at two ends of two sides of the shell (9), a display screen (16) is fixedly arranged at one side of the front surface of the shell (9), the middle of the front surface of the shell (9) is sequentially provided with a serial port (2), a USB interface (3), a management port (19) and a gigabit electric port (4) from left to right, the gigabit optical port (5) is arranged at the other side of the front surface of the shell (9), a VGA video interface (8) is arranged at the middle of the back surface of the shell (9), and a power supply socket (7) is arranged at one side of the back surface of the shell (9), the utility model discloses a portable computer, including bottom plate (1), bottom plate, disk socket, hard disk, mainboard socket, bottom plate (1) top one side's one end fixed mounting has power supply package (10), the fan socket has been seted up to the other end of bottom plate (1) top one side, the surface of fan socket has fan (18) through first bolt threaded connection, one side fixed mounting at bottom plate (1) top middle part has memory strip (12), the opposite side fixed mounting at bottom plate (1) top middle part has CPU (11), the disk socket has been seted up to the one end of bottom plate (1) top opposite side, the surface of disk socket has hard disk (15) through second bolt threaded connection, the mainboard socket has been seted up to the other end of bottom plate (1) top opposite side, the fixed surface of mainboard socket installs mainboard (14).

2. The threat intelligence-based DNS safeguard according to claim 1, wherein: one side fixed mounting that bottom plate (1) top is close to giga electric port (4) has on-board network card (21), just on-board network card (21) are the giga network card.

3. The threat intelligence-based DNS safeguard according to claim 1, wherein: the middle parts of the two sides of the shell (9), one end of the back and one side of the back close to the fan (18) are all provided with a heat dissipation opening (6), and the heat dissipation opening (6) is in a honeycomb shape.

4. The threat intelligence-based DNS safeguard according to claim 1, wherein: the power pack (10) is a redundant power pack.

5. The threat intelligence-based DNS safeguard according to claim 1, wherein: one side fixed mounting on mainboard (14) top has bee calling organ (13), the opposite side fixed mounting on mainboard (14) top has temperature detect switch (17), bee calling organ (13) and fan (18) all pass through temperature detect switch (17) and power pack (10) electric connection.

6. The threat intelligence-based DNS safeguard according to claim 1, wherein: the main board (14) comprises a safety protection module.

7. The threat intelligence-based DNS safeguard according to claim 1, wherein: the display screen (16), the memory bank (12), the CPU (11), the hard disk (15) and the main board (14) are electrically connected with the power pack (10).

8. The threat intelligence-based DNS safeguard according to claim 1, wherein: four corners of the bottom end of the bottom plate (1) are fixedly connected with rubber support legs (20).

9. The threat intelligence-based DNS safeguard according to claim 1, wherein: kilomega electrical port (4) is equipped with six, kilomega optical port (5) is equipped with two, serial ports (2) are console control interface, management mouth (19) are DNS safety protection equipment intelligent platform management mouth.