Network security processing device and method

Abstract

The invention discloses a network security processing device and method.The device comprises a box body, a mounting groove, a wire clamping assembly, a mounting shell, a through groove, a motor, a coupler, a lead screw, a guide column, a movable plate, a shaft sleeve, a first rotating shaft, a torsion spring, a clamping plate, a sliding groove, a limiting rod, a roller assembly, a second rotating shaft, a mounting frame and a movable handle, and the method comprises the steps that firstly, access is controlled; step 2, establishing a gateway; step 3, information acquisition; step 4, strategy matching; step 5, clearing abnormities; compared with an existing network security processing device, the network security processing device has the advantages that the designed wire clamping assembly can fix wires together, and the conditions of wire winding and damage are prevented; the roller assemblies designed by the invention can be freely folded and unfolded, so that the device is convenient to move and transport; according to the invention, by controlling access, establishing a gateway and verifying various feature information, the network security performance is enhanced, and the conditions of misjudgment and missed judgment are prevented.

Description

Technical Field

[0001] This invention relates to the field of network security technology, specifically to a network security processing device and method. Background Technology

[0002] With the development of mobile internet, the explosive growth of mobile terminals, and the rapid popularization of wireless terminals and applications, the development of wireless networks has been greatly promoted. In this era of mobile internet, wireless has gradually become the dominant force for terminal access, and the application demand of enterprise WLAN is further increasing. Network security issues are also receiving more and more attention. However, existing network security processing devices are often messy in terms of wiring, causing the lines to become tangled and easily leading to wire damage. Most existing network security processing devices are not easy to move, and if the device is large, it is very troublesome to transport. Most existing network security processing methods use a single information authentication method to handle security issues, which is prone to misjudgment and missed judgment. Summary of the Invention

[0003] The purpose of this invention is to provide a network security processing device and method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a network security processing device, comprising a housing, a mounting groove, a wire clamping assembly, a mounting shell, a through groove, a motor, a coupling, a lead screw, a guide column, a movable plate, a bushing, a first rotating shaft, a torsion spring, a clamping plate, a slide groove, a limit rod, a roller assembly, a second rotating shaft, a mounting bracket, a slot, a roller body, a gear, a locking block, a third rotating shaft, a knob, a wiring port, a button, a display screen, and a movable handle. A wire clamping assembly is installed on one side of the housing. The wire clamping assembly includes a mounting shell, a through groove, a motor, a coupling, a lead screw, a guide column, a movable plate, a bushing, a first rotating shaft, a torsion spring, a clamping plate, a slide groove, and a limit rod. A mounting shell is fixedly connected to one outer wall of the housing. Limit rods are symmetrically arranged inside the mounting shell. Clamping plates are symmetrically installed on both sides of the limit rods. Movable plates slide symmetrically inside the mounting shell, and the clamping plates are installed on one outer wall of the movable plates. Through grooves are formed on both outer walls of the mounting shell.

[0005] Preferably, a groove is provided on one outer wall of the clamping plate, and one end of the limiting rod is slidably connected to the inner wall of one side of the groove.

[0006] Preferably, one end of the clamping plate is fixedly connected to a first rotating shaft, and bushings are distributed and fixed on one side of the outer wall of the movable plate, and one end of the first rotating shaft is rotatably connected to one side of the inner wall of the bushing.

[0007] Preferably, a torsion spring is sleeved on one side of the outer wall of the first rotating shaft, and one end of the torsion spring is fixedly connected to one side of the inner wall of the bushing, and the other end is fixedly connected to one side of the outer wall of the first rotating shaft.

[0008] Preferably, a motor is fixedly connected to one inner wall of the mounting housing, a coupling is provided at the output end of the motor, a lead screw is installed at one end of the coupling, and a movable plate is threadedly connected to one outer wall of the lead screw. Guide columns are distributed and fixed on one inner wall of the mounting housing, and the movable plate is slidably connected to one outer wall of the guide columns.

[0009] Preferably, a roller assembly is installed inside the housing. The roller assembly includes a second rotating shaft, a mounting bracket, a slot, a roller body, a gear, a locking block, and a third rotating shaft. The second rotating shaft is installed inside the housing, and mounting brackets are symmetrically fixed at both ends of the second rotating shaft. The roller body is installed inside the mounting bracket. A slot is provided on one outer wall of the mounting bracket, and mounting grooves are distributed on both outer walls of the housing. One end of the second rotating shaft is rotatably connected to the inner wall of one side of the mounting groove.

[0010] Preferably, a gear is fixedly connected to one side of the outer wall of the second rotating shaft, a locking block is engaged at the top of the gear, a third rotating shaft is fixedly connected to one side of the outer wall of the locking block, and the third rotating shaft is rotatably connected to the inside of the housing. A knob is fixedly connected to one end of the third rotating shaft, and the knob is located on one side of the housing.

[0011] Preferably, a movable handle is installed on one side of the box, and wiring ports are distributed on the other side of the box, with the wiring ports located on one side of the wire clamping assembly. A display screen is installed on the top of the box, and buttons are provided on one side of the display screen.

[0012] A network security processing method includes the following steps: Step 1, controlling access; Step 2, establishing a gateway; Step 3, information acquisition; Step 4, policy matching; and Step 5, anomaly cleanup.

[0013] In step one above, the service set identifier of the wireless network is first hidden, and the access of the media access control address to the network is restricted.

[0014] In step two above, a security gateway is established, and the external network is accessed through the gateway. Then, the user terminal is connected to the gateway and accesses the external network through the gateway.

[0015] In step three above, the message information of the access request, such as identity information, identification information, session logs, etc., is obtained and parsed.

[0016] In step four above, feature matching is performed on the above types of information according to preset feature matching rules. If the information matches the rules, it is marked as a protected access request.

[0017] In step five above, if feature information that does not conform to the feature matching rules is found, the corresponding information in the network data packet is cleared and the network access request of the user terminal is rejected.

[0018] Preferably, in step three, the session log includes IP address information and data information corresponding to the traffic.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: Compared with existing network security processing devices, the wire clamping component designed in the present invention can fix the wires in place, preventing wire tangling and damage; the roller component designed in the present invention can be freely extended and retracted, facilitating the movement and transportation of the device; the present invention enhances network security performance by controlling access, establishing gateways, and verifying various characteristic information, preventing false positives and false negatives. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 for Figure 1 Enlarged view of the structure of region A in the middle;

[0022] Figure 3 for Figure 1 Enlarged view of the structure of region B in the middle;

[0023] Figure 4 This is a schematic diagram of the roller assembly in use according to the present invention;

[0024] Figure 5 for Figure 4 Enlarged view of the structure of region C in the middle;

[0025] Figure 6 This is a three-dimensional structural diagram of the mounting bracket of the present invention;

[0026] Figure 7 This is a schematic diagram of the main structure of the clamping assembly of the present invention;

[0027] Figure 8 for Figure 7 Enlarged view of the structure of region D in the middle;

[0028] Figure 9 This is a schematic diagram of the installation of the clamping plate and the limiting rod of the present invention;

[0029] Figure 10 This is a top-view cross-sectional view of the bushing structure of the present invention;

[0030] Figure 11 This is a side view sectional view of the housing structure of the present invention;

[0031] Figure 12 This is a flowchart of the method of the present invention;

[0032] In the diagram: 1. Housing; 11. Mounting slot; 2. Cable clamping assembly; 21. Mounting housing; 211. Through slot; 22. Motor; 221. Coupling; 23. Lead screw; 24. Guide column; 25. Movable plate; 26. Bushing; 27. First rotating shaft; 271. Torsion spring; 28. Clamping plate; 281. Slide groove; 29. ​​Limiting rod; 3. Roller assembly; 31. Second rotating shaft; 32. Mounting bracket; 321. Slot; 33. Roller body; 34. Gear; 35. Locking block; 36. Third rotating shaft; 37. Knob; 4. Wiring port; 5. Button; 6. Display screen; 7. Movable handle. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1-11One embodiment of the present invention provides a network security processing device, comprising a housing 1, a mounting groove 11, a wire clamping assembly 2, a mounting shell 21, a through groove 211, a motor 22, a coupling 221, a lead screw 23, a guide column 24, a movable plate 25, a bushing 26, a first rotating shaft 27, a torsion spring 271, a clamping plate 28, a sliding groove 281, a limit rod 29, a roller assembly 3, a second rotating shaft 31, a mounting bracket 32, a slot 321, a roller body 33, a gear 34, a locking block 35, a third rotating shaft 36, a knob 37, a wiring port 4, a button 5, a display screen 6, and a movable handle 7. A clamp is installed on one side of the housing 1. The wire assembly 2 includes a mounting housing 21, a through groove 211, a motor 22, a coupling 221, a lead screw 23, a guide post 24, a movable plate 25, a bushing 26, a first rotating shaft 27, a torsion spring 271, a clamping plate 28, a sliding groove 281, and a limiting rod 29. The mounting housing 21 is fixedly connected to one outer wall of the housing 1. Limiting rods 29 are symmetrically arranged inside the mounting housing 21. Clamping plates 28 are symmetrically installed on both sides of the limiting rods 29. Movable plates 25 slide symmetrically inside the mounting housing 21, and the clamping plates 28 are installed on one outer wall of the movable plate 25. Through grooves are opened on both outer walls of the mounting housing 21. A groove 281 is provided on one outer wall of the clamping plate 28, and one end of the limiting rod 29 is slidably connected to the inner wall of the groove 281. The limiting rod 29 is used to assist in limiting the clamping plate 28. A first rotating shaft 27 is fixedly connected to one end of the clamping plate 28. A bushing 26 is distributed and fixed on one outer wall of the movable plate 25, and one end of the first rotating shaft 27 is rotatably connected to the inner wall of the bushing 26. The bushing 26 is used to install the first rotating shaft 27, and the first rotating shaft 27 facilitates the rotation of the clamping plate 28. A torsion spring 271 is sleeved on one outer wall of the first rotating shaft 27, and one end of the torsion spring 271 is fixedly connected to the shaft. One end of the sleeve 26 is fixedly connected to the inner wall of one side, and the other end is fixedly connected to the outer wall of one side of the first rotating shaft 27. The torsion spring 271 is used to reset the first rotating shaft 27. A motor 22 is fixedly connected to the inner wall of one side of the mounting housing 21. A coupling 221 is provided at the output end of the motor 22. A lead screw 23 is installed at one end of the coupling 221, and the movable plate 25 is threadedly connected to the outer wall of one side of the lead screw 23. Guide posts 24 are distributed and fixed on the inner wall of one side of the mounting housing 21, and the movable plate 25 is slidably connected to the outer wall of one side of the guide posts 24. The lead screw 23 is provided with two reverse threads, which can make the movable plate 25 move in opposite directions.The housing 1 houses a roller assembly 3, which includes a second rotating shaft 31, a mounting bracket 32, a slot 321, a roller body 33, a gear 34, a locking block 35, and a third rotating shaft 36. The second rotating shaft 31 is installed inside the housing 1, with mounting brackets 32 symmetrically fixed at both ends. The roller body 33 is installed inside the mounting bracket 32. A slot 321 is provided on one outer wall of the mounting bracket 32, and mounting grooves 11 are distributed on both outer walls of the housing 1. One end of the second rotating shaft 31 is rotatably connected to the inner wall of one side of the mounting groove 11. When the mounting bracket 32 ​​is lowered, the slot 321 allows it to fit against the bottom of the housing 1. A gear 34 is fixedly connected to one outer wall of the second rotating shaft 31, and a locking block 35 is engaged at the top of the gear 34. A third rotating shaft 36 is fixedly connected to one outer wall of the locking block 35. A shaft 36 is rotatably connected to the inside of the housing 1. A knob 37 is fixedly connected to one end of the third shaft 36 and is located on one side of the housing 1. The knob 37 can drive the third shaft 36 and the locking block 35 to rotate, causing the locking block 35 to engage the gear 34 or disengage the gear 34. The triangular protrusion on the knob 37 points in the same direction as the locking block 35, allowing the user to easily determine whether the gear 34 is engaged. A movable handle 7 is installed on one side of the housing 1, and wiring ports 4 are distributed on the other side of the housing 1, located on one side of the wire clamping assembly 2. A display screen 6 is installed on the top of the housing 1, and a button 5 is located on one side of the display screen 6. The movable handle 7 facilitates user movement of the housing 1. The wiring port 4 is used to connect external lines, and the button 5 and display screen 6 are used for human-computer interaction.

[0035] Please see Figure 12 The present invention provides an embodiment of a network security processing method, comprising: step one, controlling access; step two, establishing a gateway; step three, information acquisition; step four, policy matching; and step five, anomaly cleanup.

[0036] In step one above, the service set identifier of the wireless network is first hidden, and the access of the media access control address to the network is restricted.

[0037] In step two above, a security gateway is established, and the external network is accessed through the gateway. Then, the user terminal is connected to the gateway and accesses the external network through the gateway.

[0038] In step three above, the message information of the access request, such as identity information, identification information, session logs, etc., is obtained and parsed. The session logs include the IP address information and data information corresponding to the traffic.

[0039] In step four above, feature matching is performed on the above types of information according to preset feature matching rules. If the information matches the rules, it is marked as a protected access request.

[0040] In step five above, if feature information that does not conform to the feature matching rules is found, the corresponding information in the network data packet is cleared and the network access request of the user terminal is rejected.

[0041] Based on the above, when using the present invention to fix the wire clamping assembly 2, firstly, the signal wire is inserted into the wiring port 4 through the mounting housing 21, and then the motor 22 is started. The motor 22 drives the lead screw 23 through the coupling 221. Since the lead screw 23 has two reverse threads, under the guidance of the guide post 24, the movable plate 25 gradually approaches. As the clamping plate 28 contacts the signal wire, the bushing 26 and the first rotating shaft 27 will cause the clamping plate 28 to gradually open. At the same time, due to the reset of the clamping plate 28 by the torsion spring 271 and the limiting cooperation between the slide groove 281 and the limiting rod 29, the clamping plate 28 is subjected to an inward force at all times, and finally clamps multiple signal wires together. The roller assembly 3 is used to move it. First, the movable handle 7 is used to move one of the housing 1. Lift the box and rotate the knob 37. The knob 37 drives the locking block 35 via the third rotating shaft 36, causing the gear 34 to disengage. At this time, the roller body 33 can be pulled out. With the cooperation of the second rotating shaft 31 and the mounting bracket 32, the roller body 33 can rotate around the second rotating shaft 31. After the locking groove 321 is in contact with the lower end of the box 1, rotate the knob 37 back to its original position to fix the roller body 33. Then lift the other side of the box 1 through the movable handle 7. Similarly, pull out and fix the roller body 33 on the other side. Then the movable handle 7 can be used to move the box 1. The mounting groove 11 is used to place the roller body 33, the through groove 211 is used to prevent obstruction of the movement of the clamping plate 28, and the button 5 and the display screen 6 are used for human-computer interaction.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A network security processing device, comprising a housing (1), characterized in that: A wire clamping assembly (2) is installed on one side of the housing (1). The wire clamping assembly (2) includes a mounting housing (21). The mounting housing (21) is fixedly connected to the outer wall of one side of the housing (1). Limiting rods (29) are symmetrically arranged inside the mounting housing (21). Clamping plates (28) are symmetrically installed on both sides of the limiting rods (29). Movable plates (25) are symmetrically slid inside the mounting housing (21). The clamping plates (28) are installed on the outer wall of one side of the movable plates (25). Through grooves (211) are opened on the outer walls of both sides of the mounting housing (21).

2. The network security processing device according to claim 1, characterized in that: A groove (281) is provided on one side of the outer wall of the clamp (28), and one end of the limiting rod (29) is slidably connected to the inner wall of one side of the groove (281).

3. The network security processing device according to claim 1, characterized in that: One end of the clamping plate (28) is fixedly connected to a first rotating shaft (27), and bushings (26) are fixedly distributed on one side of the outer wall of the movable plate (25), and one end of the first rotating shaft (27) is rotatably connected to one side of the inner wall of the bushing (26).

4. A network security processing device according to claim 3, characterized in that: A torsion spring (271) is sleeved on one side of the outer wall of the first rotating shaft (27), and one end of the torsion spring (271) is fixedly connected to one side of the inner wall of the bushing (26), and the other end is fixedly connected to one side of the outer wall of the first rotating shaft (27).

5. A network security processing device according to claim 1, characterized in that: A motor (22) is fixedly connected to one side of the inner wall of the mounting housing (21). A coupling (221) is provided at the output end of the motor (22). A lead screw (23) is installed at one end of the coupling (221), and a movable plate (25) is threadedly connected to one side of the outer wall of the lead screw (23). Guide columns (24) are distributed and fixed on one side of the inner wall of the mounting housing (21), and the movable plate (25) is slidably connected to one side of the outer wall of the guide column (24).

6. A network security processing device according to claim 1, characterized in that: The box (1) is equipped with a roller assembly (3). The roller assembly (3) includes a second rotating shaft (31), a mounting bracket (32), a slot (321), a roller body (33), a gear (34), a locking block (35), and a third rotating shaft (36). The box (1) is equipped with a second rotating shaft (31). The two ends of the second rotating shaft (31) are symmetrically fixed with mounting brackets (32). The roller body (33) is installed inside the mounting bracket (32). A slot (321) is provided on one side of the outer wall of the mounting bracket (32). Mounting grooves (11) are distributed on both sides of the outer wall of the box (1). One end of the second rotating shaft (31) is rotatably connected to the inner wall of one side of the mounting groove (11).

7. A network security processing device according to claim 6, characterized in that: A gear (34) is fixedly connected to one side of the outer wall of the second rotating shaft (31). A locking block (35) is engaged with the top of the gear (34). A third rotating shaft (36) is fixedly connected to one side of the outer wall of the locking block (35). The third rotating shaft (36) is rotatably connected to the inside of the box (1). A knob (37) is fixedly connected to one end of the third rotating shaft (36). The knob (37) is located on one side of the box (1).

8. A network security processing device according to claim 1, characterized in that: A movable handle (7) is installed on one side of the box (1), and wiring ports (4) are distributed on the other side of the box (1). The wiring ports (4) are located on one side of the wire clamping assembly (2). A display screen (6) is installed on the top of the box (1), and a button (5) is provided on one side of the display screen (6).

9. A network security processing method, comprising: step one, controlling access; step two, establishing a gateway; step three, information acquisition; step four, policy matching; and step five, anomaly cleanup; characterized in that: In step one above, the service set identifier of the wireless network is first hidden, and the access of the media access control address to the network is restricted. In step two above, a security gateway is established, and the external network is accessed through the gateway. Then, the user terminal is connected to the gateway and accesses the external network through the gateway. In step three above, the message information of the access request, such as identity information, identification information, session logs, etc., is obtained and parsed. In step four above, feature matching is performed on the above types of information according to preset feature matching rules. If the information matches the rules, it is marked as a protected access request. In step five above, if feature information that does not conform to the feature matching rules is found, the corresponding information in the network data packet is cleared and the network access request of the user terminal is rejected.

10. A network security processing method according to claim 9, characterized in that: In step three, the session log includes IP address information and data information corresponding to the traffic.

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