CN110213291B - Computer network defense decision-making system - Google Patents
Computer network defense decision-making system Download PDFInfo
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- CN110213291B CN110213291B CN201910516242.9A CN201910516242A CN110213291B CN 110213291 B CN110213291 B CN 110213291B CN 201910516242 A CN201910516242 A CN 201910516242A CN 110213291 B CN110213291 B CN 110213291B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0245—Filtering by information in the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Virology (AREA)
- Storage Device Security (AREA)
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Abstract
The invention discloses a computer network defense decision-making system, which comprises a power supply module and a central processing module, wherein the output end of the power supply module is respectively connected with a first firewall module and a second firewall module in a matching way, the input end of the central processing module is connected with the output end of an information transmission module in a matching way, the right side of an IP blocking module is connected with an information memory module in a matching way, and the output end of the information memory module is connected with an information storage module in a matching way. In the computer network defense decision-making system, the double-set firewall has double protection function on the system, so that the overall stability of the network system in use is improved, and when a file is detected to be free from virus, the information is automatically stored in the computer hard disk backup module under the storage function of the information storage module, so that a user can automatically backup the file, and the follow-up search of computer workers is facilitated.
Description
Technical Field
The invention relates to the technical field related to computer network defense, in particular to a computer network defense decision system.
Background
The development of science and technology and economy greatly improves the technical level of computers in China, so that the life and work of people are changed in a skyward manner, and the efficiency and quality of work are greatly improved.
However, in the process of file intrusion detection, the currently used computer network defense decision-making system has poor safety protection performance in the detection process, and after viruses are detected, the computer network defense decision-making system is inconvenient to remind computer workers, so that the overall maintenance performance of the system is poor.
Disclosure of Invention
The present invention is directed to a computer network defense decision system, which solves the problems of poor safety protection performance during the detection process of file intrusion and poor overall maintenance performance of the system due to inconvenient reminding of computer workers after viruses are detected in the existing computer network defense decision system proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a computer network defense decision-making system comprises a power supply module and a central processing module, wherein the output end of the power supply module is respectively connected with a first firewall module and a second firewall module in a matching way, the inner periphery of the first firewall module is connected with a second firewall module in a matching way, the output ends of the first firewall module and the second firewall module are connected with a computer network detection module in a matching way, the output end of the computer network detection module is connected with an information transmission module in a matching way, the input end of the central processing module is connected with the output end of the information transmission module in a matching way, the output end of the central processing module is respectively connected with an IP blocking module and an information memory module in a matching way, the right side of the IP blocking module is connected with the information memory module in a matching way, and the output end of the IP blocking module is respectively connected with a computer power supply closing module and an alarm module in a matching way, the lower part of the computer power supply closing module is connected with an alarm module in a matching way, and the output end of the information memory module is connected with an information storage module in a matching way.
Preferably, the power module and the first firewall module are electrically connected, and the power module and the second firewall module are electrically connected, and the first firewall module and the second firewall module form an electrical series connection structure.
Preferably, the central processing module is arranged for bidirectional transmission, and the central processing module, the IP blocking module and the information memory module form an electrically parallel structure.
Preferably, the alarm module comprises a bell alarm and a short message reminder, and the right side of the bell alarm is connected with the short message reminder in a matching manner.
Preferably, the chime alarm and the short message reminder are electrically connected, the chime alarm and the short message reminder form an electrically parallel structure, and the chime alarm is provided with the model of cy-1210-5042-2.4K.
Preferably, the output end of the information storage module is electrically connected with a computer hard disk backup module, and the computer hard disk backup module and the computer network detection module are arranged in a reciprocating manner.
Compared with the prior art, the invention has the beneficial effects that:
1. in the computer network defense decision-making system, a first firewall module and a second firewall module form an electrical series connection structure, and a dual-set firewall has a dual-protection effect on the system under the effect of electrical connection so as to be beneficial to improving the integral stability of the network system when in use, and when a file is detected to be free of viruses, the information is automatically stored into a computer hard disk backup module under the storage effect of an information storage module so as to facilitate the automatic backup of the file by a user and facilitate the subsequent search of computer workers;
2. the central processing module, the IP blocking module and the information memory module form an electrical parallel structure, under the action of electrical connection, the central processing module respectively controls the IP blocking module and the information memory module, and plays a decisive role in defense decision of the system, so that viruses invading into the system are blocked, and meanwhile, the subsequent operation of normal files can be facilitated, the operation can be separated, and the influence on the blocking and the continuous work can not be generated;
3. the bell alarm has the functions of alarming for invading virus files and reminding surrounding workers, so that the computer workers can maintain the system integrally to avoid losing important information, and the short message reminding can be connected with a mobile phone client of a computer worker, can also be used for reminding the computer worker conveniently, and has the function of protecting important files in the computer system.
Drawings
FIG. 1 is a schematic overall flow chart of the system of the present invention;
FIG. 2 is a schematic flow diagram of an alarm module according to the present invention.
In the figure: 1. a power supply module; 2. a first firewall module; 3. a second firewall module; 4. a computer network detection module; 5. an information transmission module; 6. a central processing module; 7. an IP blocking module; 8. a computer power shut-down module; 9. an alarm module; 901. a bell alarm; 902. reminding by a short message; 10. an information memory module; 11. an information storage module; 12. and a computer hard disk backup module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a computer network defense decision-making system comprises a power supply module 1, a first firewall module 2, a second firewall module 3, a computer network detection module 4, an information transmission module 5, a central processing module 6, an IP blocking module 7, a computer power supply closing module 8, an alarm module 9, an information memory module 10, an information storage module 11 and a computer hard disk backup module 12, wherein the output end of the power supply module 1 is respectively connected with the first firewall module 2 and the second firewall module 3 in a matching way, the inner periphery of the first firewall module 2 is connected with the second firewall module 3 in a matching way, the power supply module 1 is electrically connected with the first firewall module 2, the power supply module 1 is electrically connected with the second firewall module 3, the first firewall module 2 and the second firewall module 3 form an electrical series connection structure, and a dual-set firewall has a dual-protection function on the system under the action of electrical connection, so as to be beneficial to improving the integral stability performance of the network system when in use;
the output ends of the first firewall module 2 and the second firewall module 3 are connected with a computer network detection module 4 in a matching way, the output end of the computer network detection module 4 is connected with an information transmission module 5 in a matching way, the input end of the central processing module 6 is connected with the output end of the information transmission module 5 in a matching way, the output end of the central processing module 6 is respectively connected with an IP blocking module 7 and an information memory module 10 in a matching way, the central processing module 6 is arranged in a bidirectional transmission way, the central processing module 6, the IP blocking module 7 and the information memory module 10 form an electric parallel structure, under the action of electric connection, the central processing module 6 respectively controls the IP blocking module 7 and the information memory module 10 to play a decisive role in defense decision making of the system, so that the system has a function of blocking viruses invading, and can be convenient for subsequent operation of normal files, the device can be operated separately, and the influence on the separation and the continuous work can not be generated, the right side of the IP blocking module 7 is connected with an information memory module 10 in a matching way, and the output end of the IP blocking module 7 is respectively connected with a computer power supply closing module 8 and an alarm module 9 in a matching way;
the lower part of the computer power supply closing module 8 is connected with an alarm module 9 in a matching way, the alarm module 9 comprises a clock alarm 901 and a short message reminder 902, the right side of the clock alarm 901 is connected with the short message reminder 902 in a matching way, the clock alarm 901 has the function of alarming for the invaded virus files and has the function of reminding surrounding workers so as to facilitate the overall maintenance of computer workers on the system and avoid the loss of important information, the alarm module 9 comprises the clock alarm 901 and the short message reminder 902, the right side of the clock alarm 901 is connected with the short message reminder 902 in a matching way, the short message reminder 902 can be connected with a mobile phone client of the computer workers and can also facilitate the reminding of the computer workers and has the function of protecting the important files in the computer system, the output end of the information memory module 10 is connected with an information storage module 11 in a matching way, the output end of the information storage module 11 is electrically connected with a computer hard disk backup module 12, the computer hard disk backup module 12 and the computer network detection module 4 are arranged in a circulating reciprocating mode, and when a file is detected to be free of viruses, the information is automatically stored in the computer hard disk backup module 12 under the storage effect of the information storage module 11, so that a user can automatically backup the file, and subsequent searching of computer workers is facilitated.
The working principle is as follows: for such a computer network defense decision system, firstly, under the action of the power module 1, in the case that the first firewall module 2 and the second firewall module 3 are double-protected and the computer network detection module 4 detects intruding data information, the computer network detection module 4 transmits the detected information to the central processing module 6 through the information transmission module 5, at this time, under the judgment of the central processing module 6, then if the information is virus file intrusion, under the control of the central processing module 6, the IP blocking module 7 and the computer power supply closing module 8 are simultaneously started, at this time, the IP blocking module 7 has a blocking effect on the further intrusion of the file, and simultaneously, under the action of the computer power supply closing module 8, the computer power supply is closed, and has a protection effect on data inside the computer, and the bell alarm 901 and the short message alarm 901 work simultaneously, the information memory module 10 starts to work under the control of the central processing module 6 if the information is the normal file intrusion, and the file information is stored in the computer hard disk backup module 12 through the information storage module 11, so that the user can automatically backup the file, and the computer staff can conveniently find the file subsequently, thereby completing the use process of the whole computer network defense decision system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A computer network defense decision making system comprising a power module (1) and a central processing module (6), characterized by: the output end of the power supply module (1) is respectively connected with a first firewall module (2) and a second firewall module (3) in a matching mode, the inner periphery of the first firewall module (2) is connected with the second firewall module (3) in a matching mode, the power supply module (1) is electrically connected with the first firewall module (2), the power supply module (1) is electrically connected with the second firewall module (3), and the first firewall module (2) and the second firewall module (3) form an electrical series connection structure;
the output ends of the first firewall module (2) and the second firewall module (3) are connected with a computer network detection module (4) in a matching way, the output end of the computer network detection module (4) is connected with an information transmission module (5) in a matching way, the input end of the central processing module (6) is connected with the output end of the information transmission module (5) in a matching way, the output end of the central processing module (6) is respectively matched and connected with an IP blocking module (7) and an information memory module (10), the right side of the IP blocking module (7) is connected with an information memory module (10) in a matching way, the output end of the IP blocking module (7) is respectively matched and connected with a computer power supply closing module (8) and an alarm module (9), an alarm module (9) is connected below the computer power supply closing module (8) in a matching way, the output end of the information memory module (10) is connected with an information memory module (11) in a matching way;
the central processing module (6) is arranged for bidirectional transmission, and the central processing module (6), the IP blocking module (7) and the information memory module (10) form an electric parallel structure;
the alarm module (9) comprises a bell alarm (901) and a short message prompt (902), and the right side of the bell alarm (901) is connected with the short message prompt (902) in a matching way;
the bell alarm (901) is electrically connected with the short message reminder (902), the bell alarm (901) and the short message reminder (902) form an electrically parallel structure, and the bell alarm (901) has the model of cy-1210-5042-2.4K;
the output end of the information storage module (11) is electrically connected with a computer hard disk backup module (12), and the computer hard disk backup module (12) and the computer network detection module (4) are arranged in a reciprocating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516242.9A CN110213291B (en) | 2019-06-14 | 2019-06-14 | Computer network defense decision-making system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516242.9A CN110213291B (en) | 2019-06-14 | 2019-06-14 | Computer network defense decision-making system |
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| Publication Number | Publication Date |
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| CN110213291A CN110213291A (en) | 2019-09-06 |
| CN110213291B true CN110213291B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910516242.9A Expired - Fee Related CN110213291B (en) | 2019-06-14 | 2019-06-14 | Computer network defense decision-making system |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309214C (en) * | 2004-12-20 | 2007-04-04 | 华中科技大学 | Cooperative intrusion detection based large-scale network security defense system |
| CN101217555A (en) * | 2008-01-10 | 2008-07-09 | 厦门三五互联科技股份有限公司 | An intelligent anti-waster and anti-virus gateway and the corresponding filtering method |
| CN109684530B (en) * | 2018-12-07 | 2024-01-30 | 新疆农垦科学院 | Information push service system based on web management and mobile phone applet application |
| CN109684884A (en) * | 2019-01-08 | 2019-04-26 | 莱芜职业技术学院 | A kind of computer booting is automatic to shoot with video-corder burglary-resisting system |
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Granted publication date: 20210831 |