Big data computer network security early warning device

Abstract

The present invention relates to the technical field of network security early warning devices, and discloses a big data computer network security early warning device, including a data access receiving module, a data transmission frequency detection module and a data processing center: the data access receiving module is used to receive access requests from the outside world through a network module; the data transmission frequency detection module is used to detect and calculate the number of access requests from the outside world within a unit time; the temperature control module heats up the data processing center to a high-temperature operating state and reduces its processing speed for external access requests. The big data computer network security early warning device, for the setting of the data transmission frequency detection module, the early warning module and the temperature control module, determines whether the access request is abnormal by detecting the frequency of the access request within a unit time, and heats up the data processing center to a high-temperature state under the action of the temperature control module to reduce its processing speed for high-frequency abnormal access requests.

Description

Technical Field

[0001] The present invention relates to the technical field of network security early warning devices, and in particular to a big data computer network security early warning device. Background Art

[0002] As a powerful means to prevent network security incidents, network security monitoring and early warning can effectively reduce the probability of network security incidents, and can protect the security of information stored in network devices and effectively prevent the leakage of information therein.

[0003] With the development of network technology, the attack methods of network criminals are also "improving", and their offensives are becoming more and more powerful. Among them, a DDoS or distributed denial of service attack method can initiate a large number of requests to the target website in a short period of time, consume the host resources of the target website on a large scale, making it unable to provide normal services, thereby greatly affecting the normal operation of the server host, and at the same time, posing a serious threat to the user's information security.

[0004] At present, in response to the above-mentioned network attacks, the only way is to issue a warning alarm when the server is attacked and wait for relevant staff to handle it. The entire feedback response time from the attack to the processing is relatively long, and it is difficult to ensure that the server cannot be "broken" within this time node, thereby avoiding the massive leakage of user information and maintaining the normal operation of the server, resulting in a large security risk during the operation of the server.

[0005] Therefore, there is an urgent need for a big data computer network security early warning device that can issue an alarm and implement corresponding measures to effectively prevent the server from being attacked when the server receives a large number of abnormal access requests in a short period of time. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] The present invention provides a big data computer network security early warning device, which has the advantages of monitoring and early warning of a large number of abnormal access requests without affecting normal access to the server, and can issue an alarm and implement corresponding measures to reduce the probability of the server being "broken" when the server is attacked, thereby effectively protecting the user information in the server. It solves the problem that when the server is attacked by distributed denial of service, the time for the server to be "broken" can be prolonged by reducing the operating speed of the data processing center, thereby providing relevant staff with sufficient reaction time to implement corresponding measures, so as to effectively avoid the problem of user information leakage caused by the server being "broken".

[0008] (II) Technical solution

[0009] The present invention provides the following technical solution: a big data computer network security early warning device, including a data access receiving module, a data transmission frequency detection module and a data processing center:

[0010] The data access receiving module is used to receive access requests from the outside world through the network module;

[0011] The data transmission frequency detection module is used to detect and calculate the number of access requests from the outside world within a unit time, and to transmit the access requests to the data processing center as a data transmission channel;

[0012] The data transmission frequency detection module includes an early warning module and a temperature control module, and feeds back the number of access requests per unit time calculated by the data transmission frequency detection module to the early warning module to determine whether to trigger the temperature control module located in the data processing center;

[0013] The temperature control module is used to raise the temperature of the data processing center to a high temperature operating state and reduce its processing speed for external access requests;

[0014] The data processing center is used to process access requests from the outside world.

[0015] Preferably, the warning module is provided with a frequency threshold P to compare the number of access requests detected and calculated by the data transmission frequency detection module within a unit time, and then warn whether the access request is abnormal according to the access frequency.

[0016] Preferably, the frequency threshold P on the warning module can be set to a numerical point or a numerical range, and the size or range of the frequency threshold P can be adjusted in different situations through the warning frequency adjustment module electrically connected thereto.

[0017] Preferably, an alarm module is provided on the temperature control module, and the alarm module is activated when the temperature control module is triggered.

[0018] Preferably, the temperature control module includes an electric heating ring group and an adjustment sleeve, the electric heating ring group is arranged in the gap between the data processing center module fixedly mounted on the mainboard structure and the air-cooled radiator, one side of the inner cavity of the adjustment sleeve is fixedly sleeved with an electric heating wire fixedly connected to one end of the electric heating ring group, the other side of the inner cavity of the adjustment sleeve is fixedly sleeved with a conductive connecting rod extending to the outside thereof, and a connecting slot is provided at one end of the conductive connecting rod and is located in the inner cavity of the adjustment sleeve.

[0019] Preferably, the heating wire and the conductive connecting rod are in contact and connected with each other in an initial state, and the interior of the adjustment sleeve is filled with inert gas. When the heating wire generates heat due to power supply, the conductive connecting rod is forced to move outward under the action of thermal expansion and contraction, thereby cutting off the electrical connection between the heating wire and the conductive connecting rod.

[0020] Preferably, the electric heating ring group controls the temperature of the data processing center module within a range where the module is operated at high temperature without damaging its internal structure, and under the action of the internal structure in the adjustment sleeve, the electrical connection to the electric heating ring group can be automatically cut off when the data processing center module reaches a preset high temperature.

[0021] (III) Beneficial effects

[0022] The present invention has the following beneficial effects:

[0023] 1. The big data computer network security early warning device has the settings of data transmission frequency detection module, early warning module and temperature control module. It detects the frequency of access requests per unit time to determine whether the access request is abnormal, and raises the temperature of the data processing center to a high temperature state under the action of the temperature control module, thereby effectively reducing its processing speed for high-frequency abnormal access requests, thereby effectively extending the time for the server to be "broken", reducing the probability of the server being "broken", and at the same time, providing relevant staff with reaction time to deal with it.

[0024] 2. The big data computer network security early warning device can adjust the setting of the sleeve and the structure thereon, and when the data processing center module is heated up, it can feedback control its temperature and automatically cut off the electrical connection to the electric heating ring group, thereby effectively preventing the data processing center module from continuing to heat up under the action of the electric heating ring group and causing high-temperature damage to its internal components, thereby effectively improving the stability and reliability of the early warning device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a system module diagram of the structure of the present invention;

[0026] Figure 2 It is a logic block diagram of the structure of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the temperature control module of the present invention.

[0028] In the figure: 1. Mainboard structure; 2. Data processing center module; 3. Air-cooled radiator; 4. Electric heating ring group; 5. Adjustment sleeve; 6. Electric heating wire; 7. Conductive connecting rod; 8. Connecting slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1 As shown, the big data computer network security early warning device includes a data access receiving module, a data transmission frequency detection module and a data processing center:

[0031] A data access receiving module, used for receiving access requests from the outside world through a network module;

[0032] The data transmission frequency detection module is used to detect and calculate the number of access requests from the outside world within a unit time, and to pass the access requests to the data processing center as a data transmission channel;

[0033] The data transmission frequency detection module includes an early warning module and a temperature control module, and feeds back the number of access requests per unit time calculated by the data transmission frequency detection module to the early warning module to determine whether to trigger the temperature control module located in the data processing center;

[0034] A temperature control module is used to raise the temperature of the data processing center to a high temperature operating state and reduce its processing speed for external access requests;

[0035] Data processing center, used to handle access requests from the outside world.

[0036] In the present technical solution, a frequency threshold P is provided on the early warning module to compare the number of access requests detected and calculated by the data transmission frequency detection module per unit time, and then to warn whether the access request is abnormal based on the access frequency. If the frequency of external access requests is greater than the frequency threshold P, the temperature control module is started; if the frequency of external access requests is less than the frequency threshold P, the temperature control module is not started.

[0037] In the present technical solution, the frequency threshold P on the warning module can be set to a numerical point or a numerical range, and the size or range of the frequency threshold P can be adjusted in different situations through the warning frequency adjustment module electrically connected thereto.

[0038] In the present technical solution, an alarm module is provided on the temperature control module, and the alarm module is activated when the temperature control module is triggered to remind relevant staff to handle the situation. The staff will determine whether the server is under attack, and if so, take protective measures; if not, the early warning module will be re-triggered to maintain the normal operation of the server.

[0039] like Figure 3 As shown, in the present technical solution, the temperature control module includes an electric heating ring group 4 and an adjusting sleeve 5. The electric heating ring group 4 is arranged in the gap between the data processing center module 2 fixedly mounted on the mainboard structure 1 and the air-cooled radiator 3, and the gap is filled with thermal conductive silicone. One side of the inner cavity of the adjusting sleeve 5 is fixedly sleeved with an electric heating wire 6 fixedly connected to one end of the electric heating ring group 4, and the other side of the inner cavity of the adjusting sleeve 5 is fixedly sleeved with a conductive connecting rod 7 extending to the outside thereof, and a connecting slot 8 is provided at one end of the conductive connecting rod 7 and located in the inner cavity of the adjusting sleeve 5.

[0040] In the present technical solution, the heating wire 6 and the conductive connecting rod 7 are in contact and connected with each other in the initial state, and the interior of the adjustment sleeve 5 is filled with an inert gas with a large thermal expansion coefficient. When the heating wire 6 generates heat due to power supply, the conductive connecting rod 7 is forced to move outward under the action of thermal expansion and contraction, and the electrical connection between the heating wire 6 and the conductive connecting rod 7 is cut off.

[0041] In the present technical solution, the temperature of the data processing center module 2 is controlled by the electric heating ring group 4 within a range where the data processing center module 2 is in high temperature operation without damaging its internal structure, and under the action of the internal structure in the adjustment sleeve 5, the electrical connection to the electric heating ring group 4 can be automatically cut off when the data processing center module 2 reaches a preset high temperature, thereby effectively preventing it from continuously generating heat and causing the data processing center module 2 to continue to heat up.

[0042] The usage and working principle of this embodiment:

[0043] like Figure 2 As shown, when the data access receiving module receives an access request from the outside, it is transmitted to the data processing center through the data transmission frequency detection module, and the access frequency of the request in a unit time is detected and calculated, and compared with the preset frequency threshold P;

[0044] When the frequency of the access request is greater than the frequency threshold value P, the temperature control module is started, and the electrical connection to the electric heating ring group 4 is connected, so that it generates corresponding heat and performs temperature treatment on the data processing center module 2, and forces it to reach a high-temperature operation state and reduce its processing speed for the access request, so as to provide sufficient reaction time for the relevant staff. At the same time, when it reaches the high-temperature operation state, under the action of the electric heating wire 6, the inert gas filled in the adjustment sleeve 5 expands, driving the conductive connecting rod 7 to move outward so that it is disconnected from the electric heating wire 6 and cuts off the electrical connection of the electric heating ring group 4 thereon, so that it no longer generates heat. At the same time, an alarm is sent to the outside through the alarm module to remind the relevant staff to handle it;

[0045] When the frequency of access requests is greater than the frequency threshold P, the temperature control module is not started, the data processing center operates normally, and processes access requests from the outside world.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A big data computer network security early warning device, including a data access receiving module, a data transmission frequency detection module and a data processing center, Features: The data access receiving module is used to receive access requests from the outside world through the network module; The data transmission frequency detection module is used to detect and calculate the number of access requests from the outside world within a unit time, and to transmit the access requests to the data processing center as a data transmission channel; The data transmission frequency detection module includes an early warning module and a temperature control module, and feeds back the number of access requests per unit time calculated by the data transmission frequency detection module to the early warning module to determine whether to trigger the temperature control module located in the data processing center; The temperature control module is used to raise the temperature of the data processing center to a high temperature operating state and reduce its processing speed for external access requests; The temperature control module comprises an electric heating ring group (4) and an adjustment sleeve (5); the electric heating ring group (4) is arranged in the gap between a data processing center module (2) fixedly mounted on the mainboard structure (1) and an air-cooled heat sink (3); one side of the inner cavity of the adjustment sleeve (5) is fixedly sleeved with an electric heating wire (6) fixedly connected to one end of the electric heating ring group (4); the other side of the inner cavity of the adjustment sleeve (5) is fixedly sleeved with a conductive connecting rod (7) extending to the outside thereof; one end of the conductive connecting rod (7) is provided with a connecting slot (8) located in the inner cavity of the adjustment sleeve (5); The heating wire (6) and the conductive connecting rod (7) are in contact and connected with each other in an initial state, and an inert gas is filled inside the adjustment sleeve (5). When the heating wire (6) generates heat due to power supply, the conductive connecting rod (7) is forced to move outwards due to thermal expansion and contraction, and the electrical connection between the heating wire (6) and the conductive connecting rod (7) is cut off; The electric heating ring group (4) controls the temperature of the data processing center module (2) within a range where the data processing center module (2) is operated at a high temperature without damaging its internal structure, and automatically cuts off the electrical connection to the electric heating ring group (4) when the data processing center module (2) reaches a preset high temperature under the action of the internal structure in the adjustment sleeve (5); The data processing center is used to process access requests from the outside world.

2. The big data computer network security early warning device according to claim 1, Features: The warning module is provided with a frequency threshold P to compare the number of access requests detected and calculated by the data transmission frequency detection module within a unit time, and then warn whether the access request is abnormal according to the access frequency.

3. The big data computer network security early warning device according to claim 2, Features: The frequency threshold P on the early warning module is set as a numerical point, or as a numerical range, and the size or range of the frequency threshold P is adjusted by an early warning frequency adjustment module electrically connected thereto.

4. The big data computer network security early warning device according to claim 3, Features: The temperature control module is provided with an alarm module, and the alarm module is activated when the temperature control module is triggered.

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