Enterprise license data intelligent management and early warning platform

Abstract

The invention relates to the technical field of enterprise license management. The invention relates to an enterprise license data intelligent management and early warning platform. The system comprises a certificate obtaining unit, a historical use collection unit, a behavior tracking unit, a certificate encryption unit and a certificate verification unit. The certificate obtaining unit obtains standard certificate data of an enterprise certificate and obtains historical use records of the enterprise certificate at the same time. Behavior data of historical use requirements are collected and subjected to standard analysis through the data tracking module, risk use requirements are judged after comparison with preset behavior standards, then a risk database is established through the risk assessment module, a risk value of a user is calculated, quantitative assessment and hierarchical management of the license use risk are achieved, and the user experience is improved. Meanwhile, the real-time use requirement, the risk database and the user risk numerical value are combined, the use duration and the encryption frequency are dynamically adjusted, accurate control is achieved, and the potential safety hazard of high-risk behaviors is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of enterprise license management, and in particular to an intelligent management and early warning platform for enterprise license data. Background Art

[0002] In the field of enterprise license management, existing technologies are mainly used to achieve the storage, query and basic usage management of enterprise license data. Its core purpose is to replace the traditional manual management model with digital means to improve the standardization and convenience of license management; At present, the basic information of enterprise certificates and licenses, such as certificate type, number, and validity period, is usually recorded electronically based on database systems or simple management software, which meets the needs of enterprises for rapid retrieval of certificate information and basic compliance management. However, there is a lack of real-time tracking and risk assessment mechanisms for certificate usage behavior, making it difficult to identify illegal use, which may lead to security risks such as certificate leakage and abuse, seriously affecting the security and compliance goals of enterprise certificate management. In order to reduce this situation, an intelligent management and early warning platform for enterprise certificate data is proposed. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent management and early warning platform for enterprise license data to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, an intelligent management and early warning platform for enterprise license data is provided, which includes a license acquisition unit, a history usage collection unit, a behavior tracking unit, a license encryption unit, and a license verification unit; The certificate acquisition unit acquires standard certificate data of the enterprise certificate and simultaneously acquires historical usage records of the enterprise certificate; The historical usage collection unit is used to analyze historical license data based on historical usage records, analyze historical users based on historical usage records, match historical users with historical license data, and collect historical usage requirements for each historical license data; The behavior tracking unit is used to track usage behavior data based on historical usage needs, perform behavior norm analysis based on the usage behavior obtained by tracking, establish a risk usage demand database based on the analysis results, and perform risk numerical assessment on historical users; The certificate encryption unit is used to collect real-time usage needs, and combine the real-time usage needs with the risk usage demand database and risk value to adjust the usage time analysis, and at the same time adjust the encryption times of the standard certificate data, and then authorize the encrypted certificate data after encryption adjustment and market adjustment; The certificate verification unit is used to digitally store the authorized encrypted certificate data in combination with time adjustment and encryption adjustment using blockchain. At the same time, a verification platform will be established to record the verification results and verification party records of the authorized encrypted certificate data, and judge the risks of the encrypted certificate data based on the verification result records of the verification platform.

[0005] As a further improvement of this technical solution, the certificate acquisition unit establishes a data connection with the enterprise certificate management end, and the enterprise certificate management end authorizes the certificate acquisition unit to use the enterprise certificate, and at the same time, the enterprise certificate management end records the historical use of the enterprise certificate.

[0006] As a further improvement of this technical solution, the historical usage collection unit includes a usage matching module and a demand collection module; The usage matching module is used to analyze historical license data based on historical usage records to obtain historical license data corresponding to each historical usage record, and to analyze historical users based on historical usage records to obtain historical users corresponding to each historical usage record, and then to match historical users with historical license data to obtain historical license data corresponding to each historical user; The demand collection module is used to collect the usage demand of each historical license data from each historical user, and obtain the historical usage demand corresponding to each historical license data.

[0007] As a further improvement of the present technical solution, the certificate encryption unit performs personalized random adjustments to the enterprise certificate during the process of authorizing the user to use the enterprise certificate, ensuring that the enterprise certificate authorized by each user is different.

[0008] As a further improvement of this technical solution, the behavior tracking unit includes a data tracking module and a risk assessment module; The data tracking module is used to track the usage behavior data of historical license data according to historical usage needs, obtain the tracked usage behavior corresponding to each historical usage need, and then analyze the tracked usage behavior in combination with the historical usage needs for behavioral norms. If the analysis and results show that the behavior is not normative, the historical usage demand is determined to be a risky usage demand. On the contrary, if the analysis and results show that the behavior is normative, the monitoring is continued; The risk assessment module is used to aggregate risk usage requirements to establish a risk usage requirement database, and then perform risk value assessment on the risk usage requirements in combination with the historical usage requirements of each historical user to determine the risk value of each user.

[0009] As a further improvement of this technical solution, the certificate encryption unit includes a real-time demand collection module and an encryption authorization module; The real-time demand collection module is used to collect real-time usage needs, and then analyze the risk prediction value of the real-time usage needs in combination with the risk usage demand database, and then adjust the usage time and encryption times according to the risk prediction value and the risk value of the user corresponding to the real-time usage needs, so as to determine the encrypted license data corresponding to the real-time usage needs; The encryption authorization module is used to authorize the use of encrypted certificate data to the user corresponding to the real-time usage demand.

[0010] As a further improvement of the present technical solution, after collecting the real-time usage demand, the real-time usage demand usage module analyzes the usage duration and usage frequency of the real-time usage demand to obtain the usage duration and usage frequency corresponding to the real-time usage demand; At the same time, a risk threshold is set. When the user's risk value is higher than the risk threshold, the user cannot submit real-time usage requirements and needs to apply to the enterprise license management end for opening. On the contrary, when the user's risk value is lower than the risk threshold, normal collection is maintained. The higher the risk threshold, the greater the adjustment of duration and number of encryption times.

[0011] As a further improvement of this technical solution, the certificate verification unit includes a certificate storage module and a verification platform establishment module; The certificate storage module is used to digitally store the authorized encrypted certificate data in combination with time adjustment and encryption adjustment using blockchain; The verification platform establishment module is used to establish a verification platform. During use, the authenticity of the certificate is verified by uploading the encrypted certificate data to the verification platform. At the same time, the verification platform records the verification results and the verification party during the verification process, and judges the risk of the encrypted certificate data based on the verification result records combined with the number of uses.

[0012] As a further improvement of the present technical solution, the verification platform establishment module marks the encrypted certificate data as invalid when the usage period of the encrypted certificate data expires during the authenticity verification on the verification platform; The number of times the encrypted certificate data has been used is added up based on each verification result record. When the added number of uses exceeds the adjusted number of encryptions, the encrypted certificate is marked as invalid in advance. At the same time, when the encrypted certificate data is invalid but still in the verified state, it is judged that the encrypted certificate data has irregular behavior and is sent to the behavior tracking unit to update the risk value.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In this intelligent management and early warning platform for enterprise license data, the behavioral data of historical usage needs is collected and analyzed in a standardized manner through the data tracking module. After comparing with the preset behavioral standards, the risk usage needs are determined. Then, the risk assessment module is used to establish a risk database and calculate the user risk value, thereby realizing quantitative assessment and hierarchical management of license usage risks. At the same time, combined with real-time usage needs, risk database and user risk value, the usage time and encryption times are dynamically adjusted to achieve precise management and control and reduce the security risks of high-risk behaviors.

[0014] 2. In this intelligent management and early warning platform for enterprise license data, a data connection is established between the license acquisition unit and the enterprise license management terminal to realize the automatic acquisition of standard license data and historical usage records. At the same time, through the configuration of permissions and the establishment of data transmission channels, it ensures the stable flow of license data at both ends, avoids manual entry errors and data gaps, and forms a traceable historical usage archive through cross-matching and analysis of historical license data, users and usage requirements, providing data support for subsequent management.

[0015] 3. In this intelligent management and early warning platform for enterprise license data, encrypted license data and adjustment information are digitally stored through blockchain to ensure that the data cannot be tampered with. The verification platform records the verification results and verification party information in real time. When the usage period expires or the number of uses exceeds the encryption number, it is automatically marked as invalid. If it is still verified after expiration, it is judged as non-standard behavior, triggering the update of risk value, forming a risk closed-loop management, and realizing full-process security control of the license use process, reducing the legal risks and economic losses caused by license leakage or improper use, and improving the security and compliance of enterprise license management. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structural principle diagram of the present invention. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1 As shown, the purpose of this embodiment is to provide an intelligent management and early warning platform for enterprise certificate data, including a certificate acquisition unit, a history usage collection unit, a behavior tracking unit, a certificate encryption unit, and a certificate verification unit; The license acquisition unit obtains the standard license data of enterprise licenses and simultaneously obtains the historical usage records of enterprise licenses; The license acquisition unit establishes a data connection with the enterprise license management terminal, and the enterprise license management terminal authorizes the usage rights of enterprise licenses to the license acquisition unit. Meanwhile, the historical usage records of enterprise licenses are maintained in the enterprise license management terminal.

[0019] Build a data transmission channel between the enterprise license management terminal and the license acquisition unit to ensure stable information interaction between the two, just like building an information bridge for two systems to enable the circulation of license-related data between the two ends; Configure permissions for the license acquisition unit in the operation interface and other environments of the enterprise license management terminal; When the license acquisition unit uses enterprise licenses due to business needs, key information about this usage, such as usage time, users, usage purposes, and license content involved, is entered in the corresponding function module (such as the usage record ledger page) of the enterprise license management terminal to form a traceable historical usage file.

[0020] The historical usage collection unit is used to analyze historical license data based on historical usage records and simultaneously analyze historical users based on historical usage records. The historical users are matched with historical license data, and the historical usage requirements of each historical license data are collected; The historical usage collection unit includes a usage matching module and a requirement collection module; The usage matching module is used to analyze historical license data based on historical usage records, obtain the historical license data corresponding to each historical usage record, and simultaneously analyze historical users based on historical usage records, obtain the historical users corresponding to each historical usage record, and then match the historical users with historical license data to obtain the historical license data corresponding to each historical user; Extract the specific license data (such as license number, type, content version, authorization scope, etc.) involved in each license usage behavior from the historical usage records stored in the enterprise license management terminal; Synchronously parse the identity information of the user (such as name, department, position, employee number, etc.) from the historical usage records to clarify the executor of each license usage behavior. Meanwhile, using the historical usage records as a link, cross-correlate the license data obtained in the previous two steps with the users to generate a direct correspondence table of users - license data.

[0021] The requirement collection module is used to collect the usage requirements of each historical license data from each historical user to obtain the historical usage requirements corresponding to each historical license data.

[0022] For each matched user-certificate data combination, the user's specific needs each time they use the certificate (such as business scenarios, approval requirements, data usage, etc.) are collected through questionnaires, system logs or manual interviews.

[0023] The historical license image data in the historical usage collection unit is authorized each time. In the process of granting users the corporate license, the corporate license is personalized and randomly adjusted to ensure that the corporate license authorized by each user is different.

[0024] Pre-set specific rules for personalized random adjustments to certificates, such as adjusting the watermark style (including changes in watermark pattern, color, transparency, etc.), adding random micro-logos (with variable positions and varying logo content), and performing random micro-cropping or decorative processing on the edges of certificates, so that adjustments can be made in a systematic manner. For each user who needs to be authorized to use the certificate, image editing technology (such as pixel modification, layer transformation, etc.) is used according to the established rules to adjust the basic certificate image to ensure that the certificate obtained by each user has differences in visual presentation, detailed features, etc., so that one person has one certificate (after adjustment).

[0025] The behavior tracking unit is used to track usage behavior data based on historical usage needs, conduct behavioral norm analysis based on the usage behavior obtained through tracking, establish a risk usage demand database based on the analysis results, and conduct risk numerical assessment of historical users; The behavior tracking unit includes a data tracking module and a risk assessment module; The data tracking module is used to track the usage behavior data of historical license data according to historical usage needs, obtain the tracked usage behavior corresponding to each historical usage need, and then analyze the tracked usage behavior in combination with the historical usage needs for behavioral norms. If the analysis and results show that the behavior is not normative, the historical usage demand is determined to be a risky usage demand. Conversely, if the analysis and results show that the behavior is normative, monitoring will continue. The specific steps are as follows: Identify tracking targets: From historical usage demand data, identify specific historical usage demand items for behavior tracking, clarify basic information such as license usage scenarios and users corresponding to each demand, and anchor targets for subsequent tracking; Collecting behavioral data: For selected historical usage needs, relevant license usage behavior data is collected, such as usage duration (the time span from the start to the end of use), usage location (physical location or system operating environment), operation actions (such as copying, printing, and transmission), and interaction objects (with which systems and personnel the license data was interacted), etc., to fully obtain behavioral details during the usage process; Conduct specification analysis: Compare and analyze the collected tracking usage behavior data with the pre-set behavior specification standards (such as the license usage duration range stipulated by the enterprise, the list of permitted operation actions, data interaction security rules, etc.) to determine whether the behavior meets the specification requirements; Determine risk requirements: According to the analysis results, if the behavior does not meet the specification standards, the corresponding historical usage requirement for this time is determined as a risk usage requirement; if the behavior meets the specification, continue to monitor the subsequent license usage behavior of this user and pay attention to whether new risk points appear.

[0026] The risk assessment module is used to summarize the risk usage requirements to establish a risk usage requirement database, and then combine the risk usage requirements with the historical usage requirements of each historical user to conduct a risk value assessment to determine the risk value of each user. The specific steps are as follows: Build a risk database: Based on the summarized risk usage requirements, establish a risk usage requirement database according to the pre-set data structure to facilitate subsequent query, call, and analysis of these risk data; Associate user requirements: Extract the risk usage requirements corresponding to each historical user from the database, and at the same time sort out all the historical usage requirements of this user (including risks and non-risks), and clarify the proportion, distribution, etc. of the risk requirements in their overall usage behavior; Calculate the risk value: According to the set evaluation rules (such as assigning different weights according to the severity of risk behaviors, combining the risk occurrence frequency, etc.), quantitatively calculate the risk usage requirements of each user to obtain a value that can represent their risk level, that is, the risk value, which is used to distinguish the risk levels of different users.

[0027] The license encryption unit is used to collect real-time usage requirements, combine the real-time usage requirements with the risk usage requirement database and the risk value for usage duration adjustment analysis, and at the same time adjust the encryption times of the standard license data, and then authorize the encrypted license data after encryption adjustment and market adjustment; The license encryption unit includes a real-time requirement collection module and an encryption authorization module; The real-time requirement collection module is used to collect real-time usage requirements, then combine the real-time usage requirements with the risk usage requirement database for risk prediction value analysis, and then combine the risk prediction value with the risk value of the user corresponding to the real-time usage requirement for usage duration adjustment and encryption times adjustment, so as to determine the encrypted license data corresponding to the real-time usage requirements; After collecting the real-time usage requirements, the real-time requirement usage module conducts usage duration and usage times analysis on the real-time usage requirements to obtain the usage duration and usage times corresponding to the real-time usage requirements; Meanwhile, set a risk threshold. When the user's risk value is higher than the risk threshold, the real-time usage requirements cannot be submitted and an application for opening to the enterprise license management terminal is required. Conversely, when the user's risk value is lower than the risk threshold, normal collection is maintained; The higher the risk threshold, the greater the adjustment range of the usage duration and the number of encryption times. The formula is as follows: ; Among them, P r is the risk prediction value, x1, x2, x n are the standardized features of the real-time demand feature vector, e is the natural constant, θ1, θ2, θ n are model parameters obtained through training with historical risk data; ; Among them, T a is the adjusted usage duration, T o is the original application duration, α is the duration adjustment coefficient, which is positively correlated with the risk threshold, R v is the user's risk value;

[0028] Among them, E c is the adjusted number of encryption times, E o is the basic number of encryption times, β is the encryption adjustment coefficient, which is positively correlated with the risk threshold; The encryption authorization module is used to authorize the use of the encrypted license data for the user corresponding to the real-time usage requirements.

[0029] The license verification unit is used to digitally store the authorized encrypted license data in combination with the duration adjustment and encryption adjustment using the blockchain. At the same time, a verification platform will be established to record the verification results and the verifier records of the authorized encrypted license data, and judge the risk of the encrypted license data according to the verification result records of the verification platform.

[0030] The license verification unit includes a license storage module and a verification platform establishment module; The license storage module is used to digitally store the authorized encrypted license data in combination with the duration adjustment and encryption adjustment using the blockchain; Summarize and integrate the encrypted license data after encryption processing with key information such as the adjusted usage duration and the number of encryption times to ensure that all data related to license use and security are concentrated together to form a complete data group. Perform preprocessing operations such as format conversion and hash operation on the integrated data, and then connect to the blockchain node selected by the enterprise. Send the preprocessed data to the blockchain network through the node to establish a data interaction channel with the blockchain system; At the same time, a proof transaction is created in the blockchain network, with information such as certificate data, usage duration, number of encryptions, and corresponding hash values as transaction content. According to the consensus mechanism of the blockchain (such as proof of work, proof of stake, etc.), the transaction information is broadcast to each node in the blockchain network. The nodes in the blockchain network verify the proof transaction and ensure that all nodes reach an agreement on the transaction content through the consensus algorithm.

[0031] The verification platform establishment module is used to establish a verification platform. During use, the authenticity of the certificate is verified by uploading the encrypted certificate data to the verification platform. At the same time, the verification platform records the verification results and the verification party during the verification process, and judges the risk of the encrypted certificate data based on the verification result records and the number of uses.

[0032] Deploy servers, databases, and verification programs to build an online platform for verifying the authenticity of certificates and licenses. Set up a data interaction interface to connect with the blockchain system to obtain the encrypted certificate data stored. Users upload the encrypted certificate data to the verification platform. The platform retrieves the original encrypted data from the blockchain and verifies the authenticity of the certificate through hash comparison, encryption rule verification, etc. The verification platform automatically records the verification results, verification party information, verification time and other data of each verification to form a complete verification log.

[0033] The verification platform establishment module performs authenticity verification on the verification platform, and when the usage period of the encrypted certificate data expires, the encrypted certificate data is marked as invalid; The number of times the encrypted certificate data has been used is added up based on each verification result record. When the added number of uses exceeds the adjusted number of encryptions, the encrypted certificate is marked as invalid in advance. At the same time, when the encrypted certificate data is invalid but still in the verified state, it is judged that the encrypted certificate data has irregular behavior and is sent to the behavior tracking unit to update the risk value.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent management and warning platform for enterprise license data, characterized in that: It includes a certificate acquisition unit, a history usage collection unit, a behavior tracking unit, a certificate encryption unit, and a certificate verification unit; The certificate acquisition unit acquires standard certificate data of the enterprise certificate and simultaneously acquires historical usage records of the enterprise certificate; The historical usage collection unit is used to analyze historical license data based on historical usage records, analyze historical users based on historical usage records, match historical users with historical license data, and collect historical usage requirements for each historical license data; The behavior tracking unit is used to track usage behavior data based on historical usage needs, perform behavior norm analysis based on the usage behavior obtained by tracking, establish a risk usage demand database based on the analysis results, and perform risk numerical assessment on historical users; The certificate encryption unit is used to collect real-time usage needs, and combine the real-time usage needs with the risk usage demand database and risk value to adjust the usage time analysis, and at the same time adjust the encryption times of the standard certificate data, and then authorize the encrypted certificate data after encryption adjustment and market adjustment; The certificate verification unit is used to digitally store the authorized encrypted certificate data in combination with time adjustment and encryption adjustment using blockchain. At the same time, a verification platform will be established to record the verification results and verification party records of the authorized encrypted certificate data, and judge the risks of the encrypted certificate data based on the verification result records of the verification platform.

2. The intelligent management and warning platform for enterprise license data according to claim 1, wherein: The certificate acquisition unit establishes a data connection with the enterprise certificate management terminal, and the enterprise certificate management terminal authorizes the certificate acquisition unit to use the enterprise certificate, and at the same time, the enterprise certificate management terminal records the historical use of the enterprise certificate.

3. An intelligent management and warning platform for enterprise license data according to claim 1, characterized in that: The historical usage collection unit includes a usage matching module and a demand collection module; The usage matching module is used to analyze historical license data based on historical usage records to obtain historical license data corresponding to each historical usage record, and to analyze historical users based on historical usage records to obtain historical users corresponding to each historical usage record, and then to match historical users with historical license data to obtain historical license data corresponding to each historical user; The demand collection module is used to collect the usage demand of each historical license data from each historical user, and obtain the historical usage demand corresponding to each historical license data.

4. An intelligent management and warning platform for enterprise license data according to claim 1, characterized in that: The certificate encryption unit performs personalized random adjustments to the enterprise certificate during the process of authorizing the user to use the enterprise certificate, ensuring that the enterprise certificate authorized by each user is different.

5. An intelligent management and warning platform for enterprise license data according to claim 1, characterized in that: The behavior tracking unit includes a data tracking module and a risk assessment module; The data tracking module is used to track the usage behavior data of historical license data according to historical usage needs, obtain the tracked usage behavior corresponding to each historical usage need, and then analyze the tracked usage behavior in combination with the historical usage needs for behavioral norms. If the analysis and results show that the behavior is not normative, the historical usage demand is determined to be a risky usage demand. On the contrary, if the analysis and results show that the behavior is normative, the monitoring is continued; The risk assessment module is used to summarize risk usage requirements to establish a risk usage requirement database, and then combine the risk usage requirements with the historical usage requirements of each historical user to conduct a risk value assessment to determine the risk value of each user.

6. The intelligent management and warning platform for enterprise license data according to claim 1, wherein: The license encryption unit includes a real-time requirement collection module and an encryption authorization module; The real-time requirement collection module is used to collect real-time usage requirements, then combine the real-time usage requirements with the risk usage requirement database to conduct a risk prediction value analysis, and then combine the risk prediction value with the risk value of the user corresponding to the real-time usage requirements to adjust the usage duration and the number of encryption times, so as to determine the encrypted license data corresponding to the real-time usage requirements. The encryption authorization module is used to authorize the use of the encrypted license data for the user corresponding to the real-time usage requirements.

7. An intelligent management and early warning platform for enterprise license data according to claim 6, characterized in that: After collecting the real-time usage requirements, the real-time requirement usage module analyzes the usage duration and the number of usage times of the real-time usage requirements to obtain the usage duration and the number of usage times corresponding to the real-time usage requirements; At the same time, a risk threshold is set. When the risk value of a user is higher than the risk threshold, the real-time usage requirement cannot be submitted and an application for opening to the enterprise license management terminal is required. On the contrary, when the risk value of a user is lower than the risk threshold, normal collection is maintained; The higher the risk threshold, the greater the adjustment range of the usage duration and the number of encryption times.

8. An intelligent management and warning platform for enterprise license data according to claim 1, characterized in that: The license verification unit includes a license deposit module and a verification platform establishment module; The license deposit module is used to digitally deposit the authorized encrypted license data combined with the usage duration adjustment and the encryption adjustment using blockchain; The verification platform establishment module is used to establish a verification platform. During the usage process, the encrypted license data is uploaded to the verification platform for license authenticity verification. At the same time, the verification platform records the verification result and the verifier record during the verification process, and judges the risk of the encrypted license data according to the verification result record combined with the number of usage times.

9. An intelligent management and warning platform for enterprise license data according to claim 8, characterized in that: During the authenticity verification of the verification platform by the verification platform establishment module, when the usage duration of the encrypted license data expires, the encrypted license data is marked as invalid; The number of usage times of the encrypted license data is superimposed according to each verification result record. When the superimposed number of usage times exceeds the adjusted number of encryption times, the encrypted license is marked as invalid in advance; At the same time, when the encrypted license data is still in a verified state after it becomes invalid, it is judged that the encrypted license data has irregular behavior and is sent to the behavior tracking unit for risk value update.

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