CN109377223B - Method and system for managing network security event handling process based on block chain technology - Google Patents
Method and system for managing network security event handling process based on block chain technology Download PDFInfo
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- CN109377223B CN109377223B CN201811215268.1A CN201811215268A CN109377223B CN 109377223 B CN109377223 B CN 109377223B CN 201811215268 A CN201811215268 A CN 201811215268A CN 109377223 B CN109377223 B CN 109377223B
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Abstract
The invention relates to a method and a system for managing a network security event handling process based on a block chain technology, which specifically comprise the following steps: 1) after a network security event occurs, sending the network security event to each node in the block chain network, and notifying all maintenance engineers; 2) determining a maintenance engineer; 3) evaluating the handling process and the handling result of the maintenance engineer according to a network security event handling result evaluation mechanism which is established on the block chain and participated by all the maintenance engineers; 4) and (4) according to a reward mechanism of the maintenance engineer for handling the safety event, which is established on the block chain, and the evaluation result is combined to evaluate the maintenance engineer. In order to solve the technical problems that the traditional network security event handling mode is limited in speed and capacity and lacks of supervision on the handling process, the invention manages the whole network security event handling process, promotes the network security event to be quickly and effectively solved, and effectively manages the solving process.
Description
Technical Field
The invention belongs to the technical field of block chains, and particularly relates to a method and a system for managing a network security event handling process based on a block chain technology.
Background
With the rapid development of social economy, network technology is continuously improved, but network security events frequently occur, such as data leakage, hacker attack, infrastructure attack, security vulnerability discovery, malicious software, industry financing investment acquisition and the like. Conventionally, the network security events are handled independently, which results in limited processing speed and limited processing capability, and lacks supervision of the processing procedure.
Disclosure of Invention
In order to solve the technical problems that the traditional network security event handling mode is limited in speed and capacity and lacks of supervision on a processing process, the invention provides a method for managing a network security event handling process based on a block chain technology. The invention aims to ensure the information security of the network system, effectively prevent the security risk of the system, and carry out the whole-course management on the disposal process of the network security event, so that the network security event can be rapidly and effectively solved, and the solving process can be effectively managed.
The technical scheme adopted by the invention is as follows:
a method for managing a network security event handling process based on a block chain technology is characterized by comprising the following steps:
step 1: storing and releasing network security events:
after the network security event occurs, the network security event generates a network security event identifier which is unique in the whole network through a hash algorithm, then the network security event identifier is sent to each node in the block chain network, and all maintenance engineers are informed;
step 2: determining a maintenance engineer:
distributing the network security event to a matched maintenance engineer through a disposal distribution mechanism of the network security event established on the blockchain;
and step 3: evaluating the handling result of the network security event:
according to a network security event handling result evaluation mechanism which is established on a block chain and is participated by all maintenance engineers, after the network security event is handled, the current handling maintenance engineer issues all handling processes and results related to the network security event on the block chain network, synchronizes data of the handling processes and results of the network security event, and evaluates the handling processes and the handling results of the maintenance engineers;
and 4, step 4: examination of maintenance engineers:
and (4) according to a reward mechanism of the maintenance engineer for handling the safety event, which is established on the block chain, and the evaluation result is combined to evaluate the maintenance engineer.
Further, the method also comprises the following steps of:
according to a mutual assistance mechanism between maintenance engineers established on the blockchain, when a current maintenance engineer encounters an unsolvable problem while handling a network security event, an assistance request is issued on the blockchain network.
Further, step 2 specifically comprises: comprehensively analyzing the network security events, wherein the analyzed content mainly comprises the following steps: event source analysis, associated equipment analysis and event influence range analysis: and after the comprehensive analysis of the network security event is finished, performing comprehensive analysis by adopting an optimal selection algorithm, and determining a maintenance engineer for finally processing the network security event.
Further, step 3 specifically comprises: after the disposal of the network security event is finished, the current disposal maintenance engineer publishes all disposal processes and results related to the network security event on a block chain network, synchronizes data of the disposal processes and the results of the network security event, and performs voting evaluation on the disposal processes and the disposal results of the maintenance engineer;
further, step 4 specifically includes: the maintenance engineer who completes the task of handling the network security event can obtain corresponding points according to the voting condition and the actual situation of handling the network security event, and meanwhile, other maintenance engineers who provide assistance in the handling process can also obtain corresponding points according to the contribution amount, and the personnel who participate in the handling process and the result voting evaluation of the network security event can also obtain corresponding point rewards.
The invention provides a system for managing network security event handling process based on block chain technology, which is characterized by comprising
The network time storage and release module: after the network security event occurs, the network security event generates a network security event identifier which is unique in the whole network through a hash algorithm, then the network security event identifier is sent to each node in the block chain network, and all maintenance engineers are informed;
a distribution module: distributing the network security event to a matched maintenance engineer through a disposal distribution mechanism of the network security event established on the blockchain;
an evaluation module: according to a network security event handling result evaluation mechanism established on a block chain, when the network security event handling is finished, all handling processes and results related to the network security event are published on the block chain network, data of the handling processes and the results of the network security event are synchronized, and the handling processes and the handling results of a maintenance engineer are evaluated;
and the examination module: and (4) according to a reward mechanism of the maintenance engineer for handling the safety event, which is established on the block chain, and the evaluation result is combined to evaluate the maintenance engineer.
Further, the assistance request module is further included: according to a mutual assistance mechanism between maintenance engineers established on the blockchain, when a current maintenance engineer encounters an unsolvable problem while handling a network security event, an assistance request is issued on the blockchain network.
Further, the allocation module specifically includes: comprehensively analyzing the network security events, wherein the analyzed content comprises: event source analysis, associated equipment analysis and event influence range analysis: and after the comprehensive analysis of the network security event is finished, performing comprehensive analysis by adopting an optimal selection algorithm, and determining a maintenance engineer for finally processing the network security event.
Further, the evaluation module specifically comprises: after the network security event is disposed, the current disposition maintenance engineer issues all disposition processes and results related to the network security event on the block chain network, synchronizes data of the disposition processes and results of the network security event, and performs voting evaluation on the disposition processes and the disposition results of the maintenance engineer.
Further, the examination module specifically comprises: the maintenance engineers who finish the handling task of the network security event can obtain corresponding points according to the voting condition and the actual handling condition of the network security event, meanwhile, the maintenance engineers who provide assistance in the handling process can also obtain corresponding points according to the contribution amount, and the personnel who participate in the handling process and the result voting evaluation of the network security event can also obtain corresponding point rewards.
The invention has the beneficial effects that:
the invention discloses a method for managing a network security event handling process based on a block chain technology. The overall process of handling security events for engineers is to notify all participants in the network through the blockchain network. And establishing a cooperation mechanism and an incentive mechanism for treating the safety event by the engineer, and rewarding all the engineers participating in the safety event treatment according to the satisfaction degree of the safety event treatment process, wherein the satisfaction degree of the safety event treatment is voted and decided by other engineers in the whole network. The method of managing the network security event process is maintained through a reward mechanism.
The invention utilizes the characteristics of the block chain to inform corresponding responsible persons of the event in time after the network security event occurs, and can clearly display the processing process of the event.
Drawings
Fig. 1 is a flow chart of a method for managing a network security event handling process based on a block chain technique according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example 1:
the invention discloses a method for managing a network security event handling process based on a block chain technology, which specifically comprises the following steps:
step 1, after the network security event occurs, a network security event whole-network notification mechanism is established through a block chain technology, and once the whole-network notification is completed, data is permanently stored and can not be changed. Firstly, the content of a security event generates a unique security event identifier of the whole network through a hash algorithm, then the security event is broadcasted in the whole network, and participants record the security event, so that the occurrence of the security event can be informed by all members, and meanwhile, the distributed storage of the event can be completed, thereby preventing the occurrence of the situation that the security event is easily tampered in the traditional storage mode;
and 2, establishing a safety event handling and distributing mechanism on the block chain according to the safety event established in the step 1, and reasonably distributing the safety event to a corresponding engineer. The establishment of the security event handling allocation mechanism requires comprehensive analysis of security events.
Wherein, the content of analysis mainly includes:
event source analysis: information is collected from various event sources, including alarms, logs, scanning reports and the like, correlation analysis is performed, and information content related to the security events is extracted.
Analyzing the associated equipment: associated device information is determined from the extracted information of the security event correlation, thereby determining the purpose of security event handling.
Analyzing the influence range of the event: and comprehensively analyzing the devices involved in the security event, and determining the range of the influence of the security event.
After the comprehensive analysis of the safety event is completed, a safety event handling engineer needs to be determined, and according to the content of the comprehensive analysis, the management information corresponding to the equipment, the daily equipment processing person information and the past processing person information of the safety event are combined, and an optimal selection algorithm is adopted to perform the comprehensive analysis, so that the engineer finally processing the safety event is determined.
The determined security event processing engineer broadcasts the information in the blockchain network, all participants record the content to be handled by the engineer together, so that all participants in the network can clearly know what the engineer needs to complete, the work of the engineer is supervised, and a self-management mechanism is formed.
And 3, starting to implement safety event handling according to the safety event handling engineer determined in the step 2, wherein a periodic result in the handling process can be issued in a block chain network constructed by a block chain, so that participants in the whole network can acquire detailed details of the safety event handling process through data synchronization.
And 4, establishing a security event handling process evaluation mechanism with full participation on the block chain. After the safety event handling is completed, the safety event handling engineer publishes all results about the safety event handling process on the blockchain network, all participants in the blockchain network synchronize the handling process data, and vote evaluation is performed on the safety event handling process and the completion satisfaction degree, the voting result can only be valid when the number of the persons participating in the voting exceeds at least 50% of the number of all participants in the blockchain network, and the persons participating in the voting are also included in the reward mechanism in the step 5.
And 5, establishing a reward mechanism for treating the safety event by an engineer, and promoting the continuous operation of the safety event treatment process. In the safety event handling process, engineers who finish the safety event handling task can obtain corresponding points according to the voting situation participated by the whole staff and the actual safety event handling situation, and staff participating in voting evaluation in the safety event handling process can also obtain corresponding point rewards. The bonus points are incorporated into the performance assessment of the engineer's work, with higher points corresponding to higher rewards. The reward mechanism improves the working enthusiasm and the working efficiency of engineers, simultaneously stimulates all the personnel to actively participate in the handling management of the network security event, promotes the continuous operation of the handling process of the management security event, and finally forms a self-management mechanism of the handling process of the network security event by all the participators in the block chain network.
Example 2:
the invention discloses a method for managing a network security event handling process based on a block chain technology, which has a flow shown in figure 1 and specifically comprises the following steps:
step 1, after the network security event occurs, a network security event whole-network notification mechanism is established through a block chain technology, and once the whole-network notification is completed, data is permanently stored and can not be changed. Firstly, the content of a security event generates a unique security event identifier of the whole network through a hash algorithm, then the security event is broadcasted in the whole network, and participants record the security event, so that the occurrence of the security event can be informed by all members, and meanwhile, the distributed storage of the event can be completed, thereby preventing the occurrence of the situation that the security event is easily tampered in the traditional storage mode;
and 2, establishing a safety event handling and distributing mechanism on the block chain according to the safety event established in the step 1, and reasonably distributing the safety event to a corresponding engineer. The establishment of the security event handling allocation mechanism requires comprehensive analysis of security events.
Wherein, the content of analysis mainly includes:
event source analysis: information is collected from various event sources, including alarms, logs, scanning reports and the like, correlation analysis is performed, and information content related to the security events is extracted.
Analyzing the associated equipment: associated device information is determined from the extracted information of the security event correlation, thereby determining the purpose of security event handling.
Analyzing the influence range of the event: and comprehensively analyzing the devices involved in the security event, and determining the range of the influence of the security event.
After the comprehensive analysis of the safety event is completed, a safety event handling engineer needs to be determined, and according to the content of the comprehensive analysis, the management information corresponding to the equipment, the daily equipment processing person information and the past processing person information of the safety event are combined, and an optimal selection algorithm is adopted to perform the comprehensive analysis, so that the engineer finally processing the safety event is determined.
The determined security event processing engineer broadcasts the information in the blockchain network, all participants record the content to be handled by the engineer together, so that all participants in the network can clearly know what the engineer needs to complete, the work of the engineer is supervised, and a self-management mechanism is formed.
And 3, starting to implement safety event handling according to the safety event handling engineer determined in the step 2, wherein a periodic result in the handling process can be issued in a block chain network constructed by a block chain, so that participants in the whole network can acquire detailed details of the safety event handling process through data synchronization. If the handling engineer finds the handling of the security event, the process may proceed to step 4, where an assistance request is initiated over the network, and the other engineers may decide whether to participate in the handling of the security event according to the content of the assistance request.
And 4, establishing a mutual assistance mechanism among engineers on the blockchain, and when the problem which cannot be solved by the engineers in the safety event handling process occurs, issuing an assistance request on the blockchain network, wherein the content of the request is detailed as much as possible, and describing the problem to be solved in detail, so that the engineers who participate in the assistance can intuitively know which aspects need to be provided, and can quickly participate in the solving process of the actual problem.
And 5, establishing a security event handling process evaluation mechanism with full participation on the block chain. After the safety event handling is completed, the safety event handling engineer publishes all results about the safety event handling process on the blockchain network, all participants in the blockchain network synchronize the handling process data, and vote evaluation is performed on the safety event handling process and the completion satisfaction degree, the voting result can only be valid when the number of the persons participating in the voting exceeds at least 50% of the number of all participants in the blockchain network, and the persons participating in the voting are also included in the reward mechanism in the step 6.
And 6, establishing a reward mechanism for treating the safety event by an engineer, and promoting the continuous operation of the safety event treatment process. In the safety event handling process, an engineer who completes the safety event handling task can obtain corresponding points according to the voting condition participated by the whole member and the actual safety event handling condition, meanwhile, other engineers who provide assistance in the handling process can obtain corresponding points according to the contribution amount, and the personnel participating in voting evaluation on the safety event handling process can also obtain corresponding point rewards. The bonus points are incorporated into the performance assessment of the engineer's work, with higher points corresponding to higher rewards. The reward mechanism improves the working enthusiasm and the working efficiency of engineers, simultaneously stimulates all the personnel to actively participate in the handling management of the network security event, promotes the continuous operation of the handling process of the management security event, and finally forms a self-management mechanism of the handling process of the network security event by all the participators in the block chain network.
Claims (10)
1. A method for managing a network security event handling process based on a block chain technology is characterized by comprising the following steps:
step 1: storing and releasing network security events:
after the network security event occurs, the network security event generates a network security event identifier which is unique in the whole network through a hash algorithm, then the network security event identifier is sent to each node in the block chain network, and all maintenance engineers are informed;
step 2: determining a maintenance engineer:
distributing the network security event to a matched maintenance engineer through a disposal distribution mechanism of the network security event established on the blockchain;
and step 3: evaluating the handling result of the network security event:
according to a network security event handling result evaluation mechanism which is established on a block chain and is participated by all maintenance engineers, after the network security event is handled, the current handling maintenance engineer issues all handling processes and results related to the network security event on the block chain network, synchronizes data of the handling processes and results of the network security event, and evaluates the handling processes and the handling results of the maintenance engineers;
and 4, step 4: examination of maintenance engineers:
and (4) according to a reward mechanism of the maintenance engineer for handling the safety event, which is established on the block chain, and the evaluation result is combined to evaluate the maintenance engineer.
2. The method for managing network security event handling procedures based on blockchain techniques of claim 1, further comprising an assistance request:
according to a mutual assistance mechanism between maintenance engineers established on the blockchain, when a current maintenance engineer encounters an unsolvable problem while handling a network security event, an assistance request is issued on the blockchain network.
3. The method for managing network security event handling procedures based on block chain technology as claimed in claim 1 or 2,
the step 2 specifically comprises the following steps: comprehensively analyzing the network security events, wherein the analyzed content mainly comprises the following steps: event source analysis, associated equipment analysis and event influence range analysis: and after the comprehensive analysis of the network security event is finished, performing comprehensive analysis by adopting an optimal selection algorithm, and determining a maintenance engineer for finally processing the network security event.
4. The method for managing network security event handling procedures based on blockchain technology of claim 3,
the step 3 specifically comprises the following steps: after the network security event is disposed, the current disposition maintenance engineer issues all disposition processes and results related to the network security event on the block chain network, synchronizes data of the disposition processes and results of the network security event, and performs voting evaluation on the disposition processes and the disposition results of the maintenance engineer.
5. The method for managing network security event handling procedures based on blockchain techniques of claim 4,
the step 4 specifically comprises the following steps: the maintenance engineer who completes the task of handling the network security event can obtain corresponding points according to the voting condition and the actual situation of handling the network security event, and meanwhile, other maintenance engineers who provide assistance in the handling process can also obtain corresponding points according to the contribution amount, and the personnel who participate in the handling process and the result voting evaluation of the network security event can also obtain corresponding point rewards.
6. A system for managing network security event handling process based on block chain technology is characterized by comprising
The network time storage and release module: after the network security event occurs, the network security event generates a network security event identifier which is unique in the whole network through a hash algorithm, then the network security event identifier is sent to each node in the block chain network, and all maintenance engineers are informed;
a distribution module: distributing the network security event to a matched maintenance engineer through a disposal distribution mechanism of the network security event established on the blockchain;
an evaluation module: according to a network security event handling result evaluation mechanism established on a block chain, when the network security event handling is finished, all handling processes and results related to the network security event are published on the block chain network, data of the handling processes and the results of the network security event are synchronized, and the handling processes and the handling results of a maintenance engineer are evaluated;
and the examination module: and (4) according to a reward mechanism of the maintenance engineer for handling the safety event, which is established on the block chain, and the evaluation result is combined to evaluate the maintenance engineer.
7. The system for managing network security event handling procedures based on blockchain techniques of claim 6, further comprising an assistance request module: according to a mutual assistance mechanism between maintenance engineers established on the blockchain, when a current maintenance engineer encounters an unsolvable problem while handling a network security event, an assistance request is issued on the blockchain network.
8. The system for managing network security event handling procedures based on blockchain technology according to claim 6 or 7,
the distribution module specifically comprises: comprehensively analyzing the network security events, wherein the analyzed content comprises: event source analysis, associated equipment analysis and event influence range analysis: and after the comprehensive analysis of the network security event is finished, performing comprehensive analysis by adopting an optimal selection algorithm, and determining a maintenance engineer for finally processing the network security event.
9. The system for managing network security event handling procedures based on blockchain techniques of claim 8,
the evaluation module is specifically as follows: after the network security event is disposed, the current disposition maintenance engineer issues all disposition processes and results related to the network security event on the block chain network, synchronizes data of the disposition processes and results of the network security event, and performs voting evaluation on the disposition processes and the disposition results of the maintenance engineer.
10. The system for managing network security event handling procedures based on blockchain techniques of claim 9,
the assessment module specifically comprises: the maintenance engineers who finish the handling task of the network security event can obtain corresponding points according to the voting condition and the actual handling condition of the network security event, meanwhile, the maintenance engineers who provide assistance in the handling process can also obtain corresponding points according to the contribution amount, and the personnel who participate in the handling process and the result voting evaluation of the network security event can also obtain corresponding point rewards.
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| CN110351287A (en) * | 2019-07-17 | 2019-10-18 | 江苏南工科技集团有限公司 | A kind of mobile application security analysis method based on block chain technology |
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