CN107566408A - A kind of network safety system and method - Google Patents
A kind of network safety system and method Download PDFInfo
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- CN107566408A CN107566408A CN201710982049.5A CN201710982049A CN107566408A CN 107566408 A CN107566408 A CN 107566408A CN 201710982049 A CN201710982049 A CN 201710982049A CN 107566408 A CN107566408 A CN 107566408A
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Abstract
The invention discloses a kind of network safety system and method, including a kind of network safety system, including outer net, firewall box, behavior monitoring equipment, access control equipment, flow-control equipment and inner net computer, the outer net and the two-way electric connection of firewall box, the firewall box and the two-way electric connection of behavior monitoring equipment, the behavior monitoring equipment respectively with access control equipment and the two-way electric connection of flow-control equipment.The present invention by memory module by taking independent power supply, and power-off is taken to completely cut off in poisoning intrusion, avoid loss of data or be stolen, and memory module can be just only again started up by identification, virus is avoided to steal information, by the cooperation of memory module, memory power, circuit breaker, Fingerprint Identification Unit and sound transducer, solves the safety that existing network security system can not ensure information, information is lost and the problem of be stolen caused by often there is virus.
Description
Technical field
The present invention relates to technical field of network security, more particularly to a kind of network safety system and method.
Background technology
With the continuous development of computer technology and the network communications technology, work, the life of computer network and modern
Contact it is also increasingly closer, computer network drastically increases our work effect in the extensive use of every field
Rate, make our life more abundant convenient, meanwhile, our dependences to computer network are also increasing.In recent years, as
The Internet fast development of global network, it makes the exchange of people shorten the distance of the time and space, spans ground
The boundary in domain, the activity to human society generate unprecedented tremendous influence.But Internet is to human society
While bringing big advantages, the activities of hacker also brought in computer network society is attacked with computer virus, due to net
Network spread speed is fast, and route of transmission is difficult to control, and hacker brings huge loss with virus to numerous computer users, therefore
Design and develop a kind of Computer Network Security System as need at that time.
Found by retrieval, a kind of network safety system of Patent No. CN103166953A disclosure of the invention, its feature
It is, including login service device, data exchange server, external network server and controllable switch, it is the login service device, described
Data exchange server and the external network server are interconnected by a server switch, and are connected respectively described controllable
Interchanger；The server switch connects the controllable switch；The controllable switch is connected by an outer network router
Connect external network；Each user terminal is connected by a corresponding subscriber exchange with the controllable switch.
A kind of network safety system of Patent No. CN104980424A disclosure of the invention, including：Spatial information collector,
It is configured as obtaining the spatial information in mounted space on network safety system from manager terminal；Setting position receives
Device, it is configured as receiving at least one device installation site for being directed to spatial information from manager terminal, and described in storage at least
One device installation site；Device recommender, it is configured to supply candidate corresponding with least one device installation site
Device list；Device determiner, it is configured as receiving the signal for being used for selecting at least one device from candidate device list, and really
The model of fixed at least one device by the selection for being installed at least one device installation site；Device is set
Device, it is configured as setting the setting of at least one device of selection.
Patent No. CN106170772A disclosure of the invention is a kind of to be used to handle event to produce fraction, alarm and alleviation
The network safety system of action, the system include：Multiple sensors, each sensor in the multiple sensor are configured
For：Sensing data is received from network, handles sensing data to form event, and transmit event；Distributed analysis platform,
The distributed analysis platform is configured as：From the multiple sensor receive event, processing event to form analysis workflow,
Each analysis workflow is associated with one or more logical segments, and transmission analysis workflow and distributed analysis platform disappear
Breath.
In the prior art, the computer of network is connected, often because by signal, the program for carrying out automatic network, or receives bag
Network data containing virus, or meet with illegal invasion and cause system to be interfered, What is more causes the collapse of system, and shows
The problem of some network safety systems can not ensure the safety of information, and information is lost and is stolen caused by often there is virus,
Therefore, it is proposed that a kind of network safety system and method.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of network safety system and method, has and protects
The safety of information is demonstrate,proved, the characteristics of avoiding information loss and be stolen, information can not be ensured by solving existing network safety system
Safety, information is lost and the problem of be stolen caused by often there is virus.
The present invention provides following technical scheme：
A kind of network safety system, including the control of outer net, firewall box, behavior monitoring equipment, access control equipment, flow are set
Standby and inner net computer, the outer net and the two-way electric connection of firewall box, the firewall box and behavior monitoring equipment
Two-way electric connection, the behavior monitoring equipment respectively with access control equipment and the two-way electric connection of flow-control equipment, institute
Access control equipment and flow-control equipment are stated with the two-way electric connection of inner net computer, the inner net computer is with storing mould
The two-way electric connection of block, the output end of the behavior monitoring equipment are unidirectionally electrically connected with the input of anomaly assessment module, institute
State the output end of anomaly assessment module and the input of circuit breaker is unidirectionally electrically connected with, the output end and memory of the circuit breaker
The input of power supply is unidirectionally electrically connected with, and the memory power includes lithium battery, database module and data contrast device, described
The input of memory power is unidirectionally electrically connected with the output end of Fingerprint Identification Unit and sound transducer respectively, the memory
The output end of power supply and the input of memory module are unidirectionally electrically connected with.
Preferably, the memory module includes first memory and second memory, and the first memory and second is deposited
Reservoir uses solid state hard disc or mechanical hard disk.
Preferably, the input of the output end of the flow-control equipment and Network anomaly detection module unidirectionally electrically connects
Connect, the output end of the Network anomaly detection module is unidirectionally electrically connected with the input of suspension protection module, and the suspension is protected
Protect the output end of module and the input of inner net computer is unidirectionally electrically connected with.
Preferably, the input of the inner net computer and the output end of computer power supply are unidirectionally electrically connected with, described different
The normal output end of evaluation module and the input of alarm module are unidirectionally electrically connected with.
Preferably, the alarm module includes flashing alarm device and buzzer, the output end of the anomaly assessment module
Unidirectionally it is electrically connected with the input of flashing alarm device and buzzer respectively.
A kind of network security method, comprises the following steps：Controlled first by firewall box, behavior monitoring equipment, access
Control equipment and flow-control equipment are protected to inner net computer, and when there is poisoning intrusion, anomaly assessment module is to exception
Assessed, and the power supply of memory is disconnected by circuit breaker, avoid virus from stealing the data of memory inside, due to memory
Using independent current source so that virus can not start memory power, restart memory if desired, then need to carry out identity knowledge
Not, identification can restart memory power after, reuse the data in memory, and the mode of identification uses
Fingerprint recognition and tone color identification, only simultaneously could certification success by fingerprint recognition and tone color identification.
Preferably, the inner net computer uses single computer power supply, when memory power disconnects, computer according to
It can so run, and Intranet and outer net are simultaneously switched off after Network Abnormal is detected, avoid viral persistence from invading, while avoid counting
Calculation machine is propagated by Intranet.
Preferably, when the anomaly assessment module detects Virus entry, carried out by flashing alarm device and buzzer
Alarm.
The invention provides a kind of network safety system and method, by the way that memory module is taken into independent power supply, and in disease
Take power-off to completely cut off during poison invasion, avoid loss of data or be stolen, and only can just be again started up storing by identification
Module, avoid virus from stealing information, passed by memory module, memory power, circuit breaker, Fingerprint Identification Unit and sound
The cooperation of sensor, solves the safety that existing network security system can not ensure information, information caused by often there is virus is lost
Become estranged the problem of being stolen.
Brief description of the drawings
Fig. 1 is present system schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：
A kind of network safety system, including the control of outer net, firewall box, behavior monitoring equipment, access control equipment, flow are set
Standby and inner net computer, outer net and the two-way electric connection of firewall box, firewall box are two-way electrically with behavior monitoring equipment
Connection, behavior monitoring equipment respectively with access control equipment and the two-way electric connection of flow-control equipment, access control equipment and
Flow-control equipment with the two-way electric connection of inner net computer, inner net computer and the two-way electric connection of memory module, behavior
The input of the output end of monitoring equipment and anomaly assessment module is unidirectionally electrically connected with, the output end of anomaly assessment module and power-off
The input of device is unidirectionally electrically connected with, and the output end of circuit breaker and the input of memory power are unidirectionally electrically connected with, memory
Power supply includes lithium battery, database module and data contrast device, the input of memory power respectively with Fingerprint Identification Unit harmony
The output end of sound sensor is unidirectionally electrically connected with, and the output end of memory power and the input of memory module unidirectionally electrically connect
Connect, memory module includes first memory and second memory, first memory and second memory using solid state hard disc or
Mechanical hard disk, the output end of flow-control equipment are unidirectionally electrically connected with the input of Network anomaly detection module, Network Abnormal
The input of the output end of detection module and suspension protection module is unidirectionally electrically connected with, the output end and Intranet of suspension protection module
The input of computer is unidirectionally electrically connected with, and the input of inner net computer and the output end of computer power supply unidirectionally electrically connect
Connect, the output end of anomaly assessment module and the input of alarm module are unidirectionally electrically connected with, and alarm module fills including flashing light alarm
Put and buzzer, the output end of anomaly assessment module unidirectionally electrically connect with the input of flashing alarm device and buzzer respectively
Connect.
A kind of network security method, comprises the following steps：Controlled first by firewall box, behavior monitoring equipment, access
Control equipment and flow-control equipment are protected to inner net computer, and when there is poisoning intrusion, anomaly assessment module is to exception
Assessed, and the power supply of memory is disconnected by circuit breaker, avoid virus from stealing the data of memory inside, due to memory
Using independent current source so that virus can not start memory power, restart memory if desired, then need to carry out identity knowledge
Not, identification can restart memory power after, reuse the data in memory, and the mode of identification uses
Fingerprint recognition and tone color identification, only simultaneously could certification success by fingerprint recognition and tone color identification.
Embodiment one
Inner net computer is entered by firewall box, behavior monitoring equipment, access control equipment and flow-control equipment first
Row protection, when there is poisoning intrusion, anomaly assessment module is assessed abnormal, and the electricity of memory is disconnected by circuit breaker
Source, virus is avoided to steal the data of memory inside, because memory uses independent current source so that virus can not start memory
Power supply, restarts memory if desired, then needs to carry out identification, and identification can restart memory power after,
The data in memory are reused, the mode of identification is identified using fingerprint recognition and tone color, only passes through fingerprint simultaneously
Identification and tone color identification could certification successes.
Embodiment two
In embodiment one, along with following processes：
Inner net computer uses single computer power supply, and when memory power disconnects, computer can still be run, and
Intranet and outer net are simultaneously switched off after detecting Network Abnormal, avoids viral persistence from invading, while avoids computer from being passed by Intranet
Broadcast.
Intranet is calculated by firewall box, behavior monitoring equipment, access control equipment and flow-control equipment first
Machine is protected, and when there is poisoning intrusion, anomaly assessment module is assessed abnormal, and disconnects memory by circuit breaker
Power supply, avoid virus from stealing the data of memory inside, because memory uses independent current source so that virus, which can not start, deposits
Reservoir power supply, restarts memory if desired, then needs to carry out identification, identification can restart memory electricity after
Source, the data in memory are reused, the mode of identification is identified using fingerprint recognition and tone color, only passes through finger simultaneously
Line identifies and tone color identification could certification success；Wherein inner net computer uses single computer power supply, works as memory power
During disconnection, computer can still be run, and Intranet and outer net are simultaneously switched off after Network Abnormal is detected, avoid viral persistence
Invasion, while avoid computer from being propagated by Intranet.
Embodiment three
In embodiment two, along with following processes：
When anomaly assessment module detects Virus entry, alarmed by flashing alarm device and buzzer.
Intranet is calculated by firewall box, behavior monitoring equipment, access control equipment and flow-control equipment first
Machine is protected, and when there is poisoning intrusion, anomaly assessment module is assessed abnormal, and disconnects memory by circuit breaker
Power supply, avoid virus from stealing the data of memory inside, when anomaly assessment module detects Virus entry, pass through the report that glistens
Alarm device and buzzer are alarmed；Because memory uses independent current source so that virus can not start memory power, if
Need to restart memory, then need to carry out identification, identification can restart memory power after, reuse and deposit
Data in reservoir, the mode of identification is identified using fingerprint recognition and tone color, only passes through fingerprint recognition and tone color simultaneously
Identification could certification success；Wherein inner net computer uses single computer power supply, when memory power disconnects, computer
It can still run, and Intranet and outer net are simultaneously switched off after Network Abnormal is detected, avoid viral persistence from invading, avoid simultaneously
Computer is propagated by Intranet.
In the present invention, by the way that memory module is taken into independent power supply, and take power-off to completely cut off in poisoning intrusion, avoid counting
According to losing or be stolen, and memory module can be just only again started up by identification, avoid virus from stealing information,
By the cooperation of memory module, memory power, circuit breaker, Fingerprint Identification Unit and sound transducer, solves existing network peace
The problem of total system can not ensure the safety of information, and information is lost and is stolen caused by often there is virus.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of network safety system, including the control of outer net, firewall box, behavior monitoring equipment, access control equipment, flow
Equipment and inner net computer, it is characterised in that：The outer net and the two-way electric connection of firewall box, the firewall box with
The two-way electric connection of behavior monitoring equipment, the behavior monitoring equipment are two-way with access control equipment and flow-control equipment respectively
Be electrically connected with, the access control equipment and flow-control equipment with the two-way electric connection of inner net computer, the Intranet meter
Calculation machine and the two-way electric connection of memory module, the input of the output end and anomaly assessment module of the behavior monitoring equipment are unidirectional
Be electrically connected with, the output end of the anomaly assessment module and the input of circuit breaker be unidirectionally electrically connected with, the circuit breaker it is defeated
Go out end and the input of memory power is unidirectionally electrically connected with, the memory power includes lithium battery, database module sum
According to contrast device, the input of the memory power unidirectionally electrically connects with the output end of Fingerprint Identification Unit and sound transducer respectively
Connect, the output end of the memory power and the input of memory module are unidirectionally electrically connected with.
A kind of 2. network safety system according to claim 1, it is characterised in that：The memory module includes the first storage
Device and second memory, the first memory and second memory use solid state hard disc or mechanical hard disk.
A kind of 3. network safety system according to claim 1, it is characterised in that：The output end of the flow-control equipment
Unidirectionally it is electrically connected with the input of Network anomaly detection module, output end and the suspension of the Network anomaly detection module are protected
The input of module is unidirectionally electrically connected with, and the output end of the suspension protection module and the input of inner net computer are unidirectionally electrical
Connection.
A kind of 4. network safety system according to claim 1, it is characterised in that：The input of the inner net computer with
The output end of computer power supply is unidirectionally electrically connected with, and the output end of the anomaly assessment module and the input of alarm module are unidirectional
It is electrically connected with.
A kind of 5. network safety system according to claim 4, it is characterised in that：The alarm module includes flashing light alarm
Device and buzzer, the output end of the anomaly assessment module are unidirectionally electric with the input of flashing alarm device and buzzer respectively
Property connection.
A kind of 6. network security method, it is characterised in that：Comprise the following steps：Set first by firewall box, behavior supervision
Standby, access control equipment and flow-control equipment are protected to inner net computer, when there is poisoning intrusion, anomaly assessment mould
Block is assessed abnormal, and the power supply of memory is disconnected by circuit breaker, avoids virus from stealing the data of memory inside, by
Independent current source is used in memory so that virus can not start memory power, restart memory if desired, then need to carry out
Identification, identification can restart memory power after, reuse the data in memory, the side of identification
Formula is identified using fingerprint recognition and tone color, only passes through fingerprint recognition and tone color identification ability certification success simultaneously.
A kind of 7. network security method according to claim 6, it is characterised in that：The inner net computer is using single
Computer power supply, when memory power disconnects, computer can still be run, and be simultaneously switched off after Network Abnormal is detected
Intranet and outer net, avoid viral persistence from invading, while avoid computer from being propagated by Intranet.
A kind of 8. network security method according to claim 6, it is characterised in that：The anomaly assessment module detects disease
During poison intrusion, alarmed by flashing alarm device and buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710982049.5A CN107566408A (en) | 2017-10-20 | 2017-10-20 | A kind of network safety system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710982049.5A CN107566408A (en) | 2017-10-20 | 2017-10-20 | A kind of network safety system and method |
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| CN107566408A true CN107566408A (en) | 2018-01-09 |
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| CN201710982049.5A Pending CN107566408A (en) | 2017-10-20 | 2017-10-20 | A kind of network safety system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108896099A (en) * | 2018-05-09 | 2018-11-27 | 南京思达捷信息科技有限公司 | A kind of detection big data platform and its method for earth's crust disaster |
| CN111431750A (en) * | 2020-03-31 | 2020-07-17 | 广东金宇恒软件科技有限公司 | Network disconnection protection device for financial budget online networking monitoring system |
| CN111756766A (en) * | 2020-07-01 | 2020-10-09 | 天津理工大学 | Network information safety protection system |
| CN112597968A (en) * | 2021-01-07 | 2021-04-02 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Platform operation management system with advertisement promotion function |
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Application publication date: 20180109 |