CN106254379A - The processing system of network security policy and processing method - Google Patents
The processing system of network security policy and processing method Download PDFInfo
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- CN106254379A CN106254379A CN201610817357.8A CN201610817357A CN106254379A CN 106254379 A CN106254379 A CN 106254379A CN 201610817357 A CN201610817357 A CN 201610817357A CN 106254379 A CN106254379 A CN 106254379A
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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
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
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Abstract
The invention discloses processing system and the processing method of a kind of network security policy, processing system includes: IP address sending module, when line or network change on the server, sends IP address；Flow study module, receives IP address, and be set to all let pass strategy by corresponding network security policy, and receives all flow informations of pool ip address；Extraction module, according to every flow information extraction source IP address, purpose IP address, destination interface and the agreement collected to generate underlying security strategy；First merges module, and underlying security strategy carries out source IP address merging, generates initial safe strategy；Second merges module, initial safe strategy carries out purpose IP address and merges, generate final security strategy；Processing module, sends final security strategy to Network Security Device, and deletes strategy of all letting pass.The present invention is automatic generating network security strategy by the way of flow learns, it is achieved that full automatic configuration.
Description
Technical field
The present invention relates to a kind of technical field of network security, particularly relate to a kind of network security policy processing system and
Processing method.
Background technology
Along with the development of the Internet, the network safety prevention of data center becomes increasingly complex, and network security policy configuration is more
Coming the most complicated, human configuration is more and more difficult.Existing network security policy management method cannot meet server Quick thread
Actual demand, and manual maintenance high cost.
Summary of the invention
The technical problem to be solved in the present invention is to overcome network security policy management method in prior art to expire
The actual demand of foot server Quick thread and the defect of manual maintenance high cost, it is provided that the place of a kind of network security policy
Reason system and processing method.
The present invention solves above-mentioned technical problem by following technical proposals:
The invention provides the processing system of a kind of network security policy, its feature is, including:
IP (agreement of interconnection between network) address sending module, when line or network change on the server,
The IP address of server is sent；
Flow study module, is used for receiving described IP address, is set to by network security policy corresponding for described IP address
All let pass strategy, and proceed by flow study, collect all flow informations of described IP address；
Extraction module, for according to collect every flow information extraction source IP address, purpose IP address, destination interface with
And agreement is to generate underlying security strategy；
First merges module, for being entered by underlying security strategy the most identical to purpose IP address, destination interface and agreement
Row source IP address merges, to generate the initial safe strategy including source IP group, purpose IP address, destination interface and agreement；
Second merges module, for initial safe strategy the most identical to source IP group, destination interface and agreement is carried out mesh
IP address merge, include the final security strategy of source IP group, purpose IP group, destination interface and agreement to generate；
Processing module, for described final security strategy being sent to Network Security Device, and deletes described flow
Practise whole strategies of letting pass that module is arranged.
It is preferred that described flow study module is additionally operable to arrange flow learning time.
It is preferred that described IP address sending module is additionally operable to when server rolls off the production line send the IP address of the server that rolls off the production line
To described flow study module, described flow study module is additionally operable to call described processing module and deletes all and described clothes that roll off the production line
The network security policy being correlated with in the IP address of business device.
It is an object of the invention to additionally provide the processing method of a kind of network security policy, its feature is, it utilizes
Above-mentioned processing system realizes, and comprises the following steps:
S1, described IP address sending module line on the server or network be when changing, the IP address of server is sent out
See off；
S2, described flow study module receive described IP address, corresponding for described IP address network security policy is arranged
For strategy of all letting pass, and proceed by flow study, collect all flow informations of described IP address；
S3, described extraction module according to collect every flow information extraction source IP address, purpose IP address, destination interface
And agreement is to generate underlying security strategy；
S4, described first merge module by underlying security strategy the most identical to purpose IP address, destination interface and agreement
Carry out source IP address merging, to generate the initial safe strategy including source IP group, purpose IP address, destination interface and agreement；
S5, described second merge module initial safe strategy the most identical to source IP group, destination interface and agreement is carried out
Purpose IP address merges, to generate the final security strategy including source IP group, purpose IP group, destination interface and agreement；
S6, described final security strategy sends in Network Security Device, and deletes described flow by described processing module
Whole strategies of letting pass that study module is arranged.
It is preferred that step S2Described in flow study module also set up flow learning time.
It is preferred that described processing method also includes:
The IP address of the server that rolls off the production line is sent to described flow by described IP address sending module when server rolls off the production line
Practising module, described flow study module calls described processing module, and to delete all and the described server that rolls off the production line IP address relevant
Network security policy.
The most progressive effect of the present invention is: the safe plan of present invention automatic generating network by the way of flow learns
Slightly, the configuration whole process of strategy all need not manually participate in, it is achieved that full automatic configuration, it is achieved that the intelligence of security configuration
Change, eliminate the complexity of human configuration, improve the efficiency of network security configuration, it is achieved that the intellectuality of security strategy is joined
Put.
Accompanying drawing explanation
Fig. 1 is the module diagram of the processing system of the network security policy of presently preferred embodiments of the present invention.
Fig. 2 is the flow chart of the processing method of the network security policy of presently preferred embodiments of the present invention.
Detailed description of the invention
Further illustrate the present invention below by the mode of embodiment, but the most therefore limit the present invention to described reality
Execute among example scope.
As it is shown in figure 1, the processing system of the network security policy of the present invention includes that IP address sending module 1, flow learn
Module 2, extraction module 3, first merge module 4, second and merge module 5 and processing module 6.
Wherein, described IP address sending module can be time line or network change on the server, by the IP of server
Address (i.e. newly-increased IP address or the IP address of generation change) sends to described flow study module 2；
Described flow study module 2 is after receiving described IP address, then by network security plan corresponding for described IP address
Slightly it is set to strategy of all letting pass, i.e. all-pass strategy is opened in described IP address；And proceed by flow study, is set
The habit time, all flow informations of described IP address in being subsequently collected in described learning time；
Every flow information extraction source IP address, the purpose that described extraction module 3 is collected according to described flow study module 2
IP address, destination interface and agreement are to generate underlying security strategy, and i.e. every flow information can generate a underlying security
Strategy, described underlying security strategy all includes source IP address, purpose IP address, destination interface and agreement；
Described first merges module 4 can be by underlying security strategy the most identical to purpose IP address, destination interface and agreement
Carry out source IP address merging, to generate the initial safe strategy including source IP group, purpose IP address, destination interface and agreement；
That is, described initial safe strategy includes purpose IP address, destination interface and agreement are the most identical, and described source IP group represents bag
Include multiple different source IP address；
Described second merges module 5 can be carried out initial safe strategy the most identical to source IP group, destination interface and agreement
Purpose IP address merges, to generate the final security strategy including source IP group, purpose IP group, destination interface and agreement；I.e. institute
Stating source IP group, destination interface and agreement that final security strategy includes the most identical, described purpose IP group expression includes multiple
Different purpose IP addresses；
Described final security strategy is then sent to Network Security Device by described processing module 6, and deletes described flow
Whole strategies of letting pass that study module 2 is arranged, will delete the all-pass strategy of described IP address.
Wherein, in the specific implementation process of the present invention, described IP address sending module 1 is additionally operable to when server rolls off the production line
Sending the IP address of the server that rolls off the production line to described flow study module 2, described flow study module 2 is additionally operable to call described place
Reason module 6 deletes the network security policy that the IP address of all and described server that rolls off the production line is relevant.
The present invention is reached the standard grade by server or server network occurs change by the network security plan of the IP address of change
Slightly giving tacit consent to and first let pass, then by the way of the flow in time range is specified in study, corresponding flow carries out changing, merging,
Ultimately form the network security policy Rule Information of correspondence；The present invention is by the way of study so that the life of network security policy
Becoming to need not manually configure, strategy configuration achieves whole-course automation.
Present invention also offers the processing method of a kind of network security policy, utilize the process of above-mentioned network security policy
System realizes, as in figure 2 it is shown, the processing method of the network security policy of the present invention comprises the following steps:
When step 101, described IP address sending module line on the server or network change, by the IP ground of server
Location sends；
Step 102, described flow study module receive described IP address, by network security policy corresponding for described IP address
Be set to all let pass strategy, and proceeds by flow study, collects all flow informations of described IP address；
Step 103, described extraction module are according to every the flow information extraction source IP address collected, purpose IP address, mesh
Port and agreement to generate underlying security strategy；
Step 104, described first merging module are by underlying security the most identical to purpose IP address, destination interface and agreement
Strategy carries out source IP address merging, to generate the initial safe plan including source IP group, purpose IP address, destination interface and agreement
Slightly；
Step 105, described second merging module are by initial safe strategy the most identical to source IP group, destination interface and agreement
Carry out purpose IP address to merge, to generate the final security strategy including source IP group, purpose IP group, destination interface and agreement；
Described final security strategy is sent to Network Security Device by step 106, described processing module, and deletes described
Whole strategies of letting pass that flow study module is arranged.
Wherein, step S2Described in flow study module also set up flow learning time.
And preferably, described processing method can also include:
The IP address of the server that rolls off the production line is sent to described flow by described IP address sending module when server rolls off the production line
Practising module, described flow study module calls described processing module, and to delete all and the described server that rolls off the production line IP address relevant
Network security policy.
Although the foregoing describing the detailed description of the invention of the present invention, it will be appreciated by those of skill in the art that these
Being merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of the principle and essence of the present invention, these embodiments can be made various changes or modifications, but these change
Protection scope of the present invention is each fallen within amendment.
Claims (6)
1. the processing system of a network security policy, it is characterised in that including:
IP address sending module, when line or network change on the server, sends the IP address of server；
Flow study module, is used for receiving described IP address, is set to all by network security policy corresponding for described IP address
Let pass tactful, and proceed by flow study, collect all flow informations of described IP address；
Extraction module, for according to every flow information extraction source IP address, purpose IP address, destination interface and the association collected
View is to generate underlying security strategy；
First merges module, for underlying security strategy the most identical to purpose IP address, destination interface and agreement is carried out source
IP address merges, to generate the initial safe strategy including source IP group, purpose IP address, destination interface and agreement；
Second merges module, for initial safe strategy the most identical to source IP group, destination interface and agreement is carried out purpose IP
Address merges, to generate the final security strategy including source IP group, purpose IP group, destination interface and agreement；
Processing module, for described final security strategy being sent to Network Security Device, and deletes described flow study mould
Whole strategies of letting pass that block is arranged.
2. the processing system of network security policy as claimed in claim 1, it is characterised in that described flow study module is also used
In arranging flow learning time.
3. the processing system of network security policy as claimed in claim 1, it is characterised in that described IP address sending module is also
For the IP address of the server that rolls off the production line being sent to described flow study module, described flow study module when server rolls off the production line
It is additionally operable to call described processing module and deletes the network security policy that the IP address of all and described server that rolls off the production line is relevant.
4. the processing method of a network security policy, it is characterised in that it utilizes processing system as claimed in claim 1 real
Existing, comprise the following steps:
S1, described IP address sending module line on the server or network be when changing, the IP address of server is sent out
Go；
S2, described flow study module receive described IP address, network security policy corresponding for described IP address is set to all
Let pass tactful, and proceed by flow study, collect all flow informations of described IP address；
S3, described extraction module according to collect every flow information extraction source IP address, purpose IP address, destination interface and
Agreement is to generate underlying security strategy；
S4, described first merge module underlying security strategy the most identical to purpose IP address, destination interface and agreement is carried out source
IP address merges, to generate the initial safe strategy including source IP group, purpose IP address, destination interface and agreement；
S5, described second merge module initial safe strategy the most identical to source IP group, destination interface and agreement is carried out purpose IP
Address merges, to generate the final security strategy including source IP group, purpose IP group, destination interface and agreement；
S6, described final security strategy sends in Network Security Device, and deletes described flow study mould by described processing module
Whole strategies of letting pass that block is arranged.
5. the processing method of network security policy as claimed in claim 4, it is characterised in that step S2Described in flow study
Module also sets up flow learning time.
6. the processing method of network security policy as claimed in claim 4, it is characterised in that described processing method also includes:
The IP address of the server that rolls off the production line is sent to described flow study mould by described IP address sending module when server rolls off the production line
Block, described flow study module calls described processing module and deletes the network that all and the described server that rolls off the production line IP address is relevant
Security strategy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610817357.8A CN106254379B (en) | 2016-09-09 | 2016-09-09 | The processing system and processing method of network security policy |
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| CN201610817357.8A CN106254379B (en) | 2016-09-09 | 2016-09-09 | The processing system and processing method of network security policy |
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| CN106254379A true CN106254379A (en) | 2016-12-21 |
| CN106254379B CN106254379B (en) | 2019-03-12 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247933A (en) * | 2019-07-08 | 2019-09-17 | 中国工商银行股份有限公司 | The method and apparatus for realizing firewall policy |
| CN111131198A (en) * | 2019-12-11 | 2020-05-08 | 杭州迪普科技股份有限公司 | Updating method and device for network security policy configuration |
| CN111147528A (en) * | 2020-04-03 | 2020-05-12 | 四川新网银行股份有限公司 | Method for managing network security policy |
| CN112769814A (en) * | 2021-01-04 | 2021-05-07 | 中国科学院信息工程研究所 | Method and system for comprehensively coordinating network security equipment in linkage manner |
| CN113691522A (en) * | 2021-08-20 | 2021-11-23 | 北京天融信网络安全技术有限公司 | Data traffic processing method and device, electronic equipment and storage medium |
| CN115842664A (en) * | 2022-11-23 | 2023-03-24 | 紫光云技术有限公司 | Public cloud network flow security implementation method |
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| US9154479B1 (en) * | 2012-09-14 | 2015-10-06 | Amazon Technologies, Inc. | Secure proxy |
| CN105871930A (en) * | 2016-06-21 | 2016-08-17 | 上海携程商务有限公司 | Self-adaptive firewall security policy configuration method and system based on applications |
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Patent Citations (2)
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| US9154479B1 (en) * | 2012-09-14 | 2015-10-06 | Amazon Technologies, Inc. | Secure proxy |
| CN105871930A (en) * | 2016-06-21 | 2016-08-17 | 上海携程商务有限公司 | Self-adaptive firewall security policy configuration method and system based on applications |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247933A (en) * | 2019-07-08 | 2019-09-17 | 中国工商银行股份有限公司 | The method and apparatus for realizing firewall policy |
| CN110247933B (en) * | 2019-07-08 | 2022-01-04 | 中国工商银行股份有限公司 | Method and device for realizing firewall policy |
| CN111131198A (en) * | 2019-12-11 | 2020-05-08 | 杭州迪普科技股份有限公司 | Updating method and device for network security policy configuration |
| CN111131198B (en) * | 2019-12-11 | 2022-04-26 | 杭州迪普科技股份有限公司 | Updating method and device for network security policy configuration |
| CN111147528A (en) * | 2020-04-03 | 2020-05-12 | 四川新网银行股份有限公司 | Method for managing network security policy |
| CN111147528B (en) * | 2020-04-03 | 2020-08-21 | 四川新网银行股份有限公司 | Method for managing network security policy |
| CN112769814A (en) * | 2021-01-04 | 2021-05-07 | 中国科学院信息工程研究所 | Method and system for comprehensively coordinating network security equipment in linkage manner |
| CN113691522A (en) * | 2021-08-20 | 2021-11-23 | 北京天融信网络安全技术有限公司 | Data traffic processing method and device, electronic equipment and storage medium |
| CN115842664A (en) * | 2022-11-23 | 2023-03-24 | 紫光云技术有限公司 | Public cloud network flow security implementation method |
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| Publication number | Publication date |
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| CN106254379B (en) | 2019-03-12 |
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