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70 results about "Information security management" patented technology
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Information security management (ISM) describes controls that an organization needs to implement to ensure that it is sensibly protecting the confidentiality, availability, and integrity of assets from threats and vulnerabilities. By extension, ISM includes information risk management, a process which involves the assessment of the risks an organization must deal with in the management and protection of assets, as well as the dissemination of the risks to all appropriate stakeholders. This of course requires proper asset identification and valuation steps, including evaluating the value of confidentiality, integrity, availability, and replacement of assets. As part of information security management, an organization may implement an information security management system and other best practices found in the ISO/IEC 27001, ISO/IEC 27002, and ISO/IEC 27035 standards on information security.
Information security management method and system based on sensitive data
PendingCN120449206AKey distribution for secure communicationDigital data protectionData integrityInformation security management
The invention discloses an information security management method and system based on sensitive data, relates to the technical field of data management, and comprises the following steps: realizing quantum encryption transmission of remote high-sensitive data by combining a quantum key distribution link and a dynamic chaotic key stream; the partitioning and synchronization priority is dynamically adjusted according to the node load, the data integrity is verified through CRC, the distributed storage disaster recovery system with extremely high safety and usability is achieved, it is ensured that data can still be recovered even under extreme disasters, a zero-trust data channel based on an IPSec tunnel is constructed in the data transmission process, and the reliability of data transmission is improved. The tamper-proof, anti-counterfeiting and anti-leakage capabilities of a data access link are greatly improved, the access frequency abnormity is detected through the isolated forest model, the behavior trend is detected through the LSTM time sequence prediction model, the baseline deviation analysis is performed through user behavior portrait comparison, and the real-time, multi-modal and chained security monitoring of the user data operation behavior is realized.
Owner:HANGZHOU LUXIANG TECH CO LTD
Information security management method and system based on digital medical treatment
PendingCN121366684ASemantic analysisDigital data protectionCiphertextInformation security management
The invention relates to the technical field of information security management, and discloses an information security management method and system based on digital medical treatment. The method comprises the following steps: verifying doctor professional qualification, patient authorization range, data sensitivity level and time permission validity in a multi-institution medical data access request, and generating a permission verification result; analyzing ontology semantic attributes and sensitivity characteristics of medical search keywords input by a user, and determining a corresponding hierarchical encryption strategy based on the permission verification result; performing homomorphic encryption transformation on the medical term synonym set according to the hierarchical encryption strategy, and constructing a medical ciphertext database; and receiving a medical query request, executing symptom disease association matching and ciphertext state logical reasoning operation in the medical ciphertext database, and outputting an encrypted state search result. According to the method, the privacy leakage risk caused by search behavior trajectory analysis is effectively prevented, and the security and availability of medical data are improved.
Owner:SHENZHEN HEALTH DEV RES & DATA MANAGEMENT CENT
Vulnerability closed-loop processing method and system based on intelligent collaboration
ActiveCN120579194AResource allocationPlatform integrity maintainancePathPingVulnerability management
The invention discloses a vulnerability closed-loop disposal method and system based on intelligent collaboration, and belongs to the technical field of information security management. Vulnerability data and disposal information in a plurality of independent security systems are collected, and a multi-dimensional vulnerability semantic model is constructed; constructing a state perception graph based on a semantic model, extracting candidate state paths, and constructing a time sequence closed-loop prediction model in combination with a shortest closed-loop path and a historical track; according to a vulnerability influence range, a service dependency chain and a prediction path key node, adaptively dividing responsibility affiliation, generating a dynamic disposal responsibility graph and realizing automatic assignment; combining the node response capability and the task saturation, dynamically calculating the priority and scheduling the processing task; monitoring an actual disposal behavior, correcting an edge weight of the state diagram in real time and updating the model; according to the method, the whole-process intelligence, collaboration and dynamic evolution of vulnerability management are realized, and the processing efficiency and the prediction precision are improved.
Owner:山东九州信泰信息科技股份有限公司
Multi-modal data dynamic desensitization method and system based on machine learning
PendingCN121167765ADigital data protectionBiological modelsInformation security managementEngineering
The invention relates to the technical field of information security management, in particular to a multi-modal data dynamic desensitization method and system based on machine learning, multi-modal features such as texts, images and time sequences are jointly extracted through CNN-Transform-LSTM, 1-5 sensitive levels are evaluated by adopting a cross-modal attention model, a self-adaptive desensitization strategy is generated through an improved MOEA / D-DE algorithm, and the dynamic desensitization of the multi-modal data is realized. And realizing cross-modal collaborative desensitization by combining GNN. The system dynamically adjusts parameters through TD3 reinforcement learning, the response delay is less than or equal to 100ms, the Bi-LSTM-AE model evaluates privacy and utility in real time, and the block chain evidence storage whole process is realized. The method solves the problems of precision and utility imbalance, poor dynamic adaptability and insufficient multi-mode collaboration in the traditional technology, and is suitable for the fields of finance, medical treatment and the like.
Owner:北京睿航至臻科技有限公司
Information security management and monitoring system based on big data
InactiveCN120408711ADigital data protectionNatural language data processingInformation processingData set
The invention discloses an information security management and monitoring system based on big data, and relates to the technical field of information processing, the system is mainly embodied in efficient desensitization processing of sensitive data, a big data acquisition module automatically acquires and uniformly converts a plurality of data sources into editable first texts, and the editable first texts are stored in a storage module; and related sensitive features of the first text are extracted to construct the text sensitivity index MGbh, so that a solid data support is provided for a subsequent desensitization strategy, and the manual intervention cost is reduced. And the data desensitization module generates corresponding desensitization strategies according to different security levels, so that automatic processing is realized, manual auditing is reduced, the desensitization efficiency is improved, and legal and economic risks caused by data leakage are reduced. And the sub-library management module divides the desensitized data set into a plurality of word libraries and distributedly stores the word libraries on different physical nodes, so that the risk of a single library is reduced, the use of storage resources is optimized, and the elasticity and expandability of the system are enhanced.
Owner:XIAMEN YISHENG ER NETWORK TECHNOLOGY CO LTD
Safe access method, safe access device, safe access electronic apparatus and safe access storage media for external storage devices
A safe access method, a safe access device, a safe access electronic apparatus and a safe access storage media for external storage devices are provided. By reporting and processing without relying on real-time network connections, and still maintaining effective management of access to portable external storage devices even when there is no network or the network is unstable, thereby reducing potential risks and avoid frequent returns due to risky hardware and reduce the burden of network communications in the enterprise, immediately being disabled the portable external storage device once a digital certificate to be verified is found to be non-compliant, reducing a chance of spreading virus infection for improving the efficiency of information security management through quick response, and destroying the digital certificate to be verified to prevent the certificate from being stolen by others after confirming the safety of the external storage device, thus further ensuring the company's data security, the system and the method can effectively reduce misjudgment and ban of legitimate hardware through verification of digital certificates, and can achieve the effect of reducing the inconvenience caused by users frequently disabling legitimate devices.
Owner:INVENTEC CORP
Intelligent management system and method applied to network information security
The invention discloses an intelligent management system and method applied to network information security, and relates to the technical field of information security management, and the method comprises the steps: collecting security event data, determining a preliminary disposal action based on the confidence, severity and evidence integrity of an event, and generating a case snapshot; calculating an explosion radius value and determining an explosion radius grade in combination with the asset dependency graph; predicting a threat upgrading probability and a mishandling rate by using a decision tree model, screening an optimal handling action according to a priority, and outputting a handling level; a minimum cut candidate set is generated in an upgrade or degradation scene, priority and strength are controlled in a grading manner, and control parameters and effect data are written back to calibrate a model and a threshold value after shadow mode and gradient execution verification.
Owner:SHENZHEN YINFUTONG TECHNOLOGY CO LTD
Information Security Management Method and System for Enterprise Customers
ActiveCN119561768BUser identity/authority verificationInformation security managementInformation security
The present invention discloses an information security management method and system for enterprise customers, which relates to the field of information security technology. It includes collecting device identification information data and operation behavior data, performing security scoring on the device identification information data and operation behavior data through a security baseline model to generate a security level, dividing security control areas, and configuring access permissions and data encryption policies; establishing a dynamic session channel for data transmission in the security control areas and updating keys according to a preset time period; monitoring the data transmission characteristics of the dynamic session channel and triggering multi-factor identity authentication, and recording audit logs. The present invention establishes an accurate quantitative evaluation mechanism for device and user behaviors through a security baseline model to achieve a comprehensive perception of security risks; based on the differential control area division of security levels, the security resource allocation is made more refined and intelligent; the synergistic effect of multi-factor identity authentication and audit log recording improves the reliability of identity verification.
Owner:JIANGSU SHAREJOY HEALTH TECH CO LTD
Building digital information security management method and system based on block chain
PendingCN121902170AImprove timelinessimprove accuracyGeometric CADData processing applicationsStorage securityOperational system
The invention discloses a building digital information security management method and system based on a block chain, and the method comprises the steps: collecting building BIM parameters through distributed nodes, constructing an initial information block, extracting feature vectors through a graph convolutional neural network, carrying out the verification through a block chain consensus mechanism, storing the feature vectors in a specific structure, and constructing a security evaluation model in combination with the parameters. And when the threshold value is exceeded, triggering the smart contract to execute operation. The system comprises a parameter acquisition unit, a feature extraction unit, a consensus verification unit, a chain storage unit, a security assessment unit, an intelligent contract execution unit and other associated units, and all the units operate cooperatively. By dynamically adjusting a storage and verification mechanism, building component parameters are utilized to construct a model, the integrity of feature extraction and the storage security are enhanced, the problems of insufficient feature characterization and lack of dynamic management in the prior art are solved, and the method is suitable for building full-life-cycle information security management.
Owner:CHANGJIANG & JINGGONG STEEL STRUCTURE GRP CO LTD
Government information security management method based on hierarchical encryption
ActiveCN120415725BKey distribution for secure communicationMultiple keys/algorithms usageInternet privacyConfidentiality
The present invention belongs to the field of information encryption technology, and specifically relates to a method for managing government information security based on hierarchical encryption. The method comprises: determining the confidentiality level of each component in a government document based on its confidentiality level, encoding each component in text, and performing R rounds of encryption on the text encoding results of each component based on the confidentiality level of each component and the level key of each confidentiality level, where R is the confidentiality level of the government document; during decryption, determining the decryptability level (denoted as K) based on the user's identity level and credibility and the confidentiality level of the government document, and performing K rounds of decryption on the encrypted result of the government document. The present invention can effectively address the security needs of information of varying sensitivity and dynamically manage and limit user access.
Owner:XIAN CHENGFA XINAN TECHNOLOGY CO LTD
Artificial intelligence-based enterprise information security management system and method
ActiveCN120567494BDigital data protectionDigital data authenticationSafety management systemsInformation security management
The application discloses an enterprise information security management system and method based on artificial intelligence, relates to the technical field of enterprise information security, and solves the technical problem of the prior art that the protection of enterprise information is performed by connecting a database with a local area network or not connecting with an external network; however, the abnormal behavior of users cannot be avoided by using the local area network, so that there still exists a certain possibility of information leakage, which is not conducive to enterprise information security management; the application collects information data and access data of an enterprise in real time, detects the information security of the enterprise according to the information data, analyzes the security level of enterprise information according to a detection result, encrypts and stores the information data of the enterprise according to the security level, verifies access personnel according to the access data, stores and manages the verification result of the access personnel and the access data, can encrypt and store according to the security level, is conducive to encryption management according to different security levels, and improves the security of enterprise information.
Owner:ANHUI GANYI ENTERPRISE SERVICE CO LTD
A hybrid cloud-based information security management and control method and system
ActiveCN120145423BEnsemble learningDigital data protectionInformation security managementAccess frequency
The present invention relates to the field of information security technology, and in particular to an information security management and control method and system based on a hybrid cloud. The method includes: dividing data into multiple data blocks of unfixed size; obtaining attribute feature data of the data blocks and performing normalization processing, the attribute feature data including sensitivity, access frequency, business attributes and data block size; using a random forest model to determine the weight data of each attribute feature, constructing an interest matrix based on the attribute feature data and the weight data of the attribute features, and generating a judgment strategy based on the interest matrix to obtain a judgment strategy matrix; based on the judgment strategy matrix, judging the storage location of the corresponding data block. The present invention determines whether the data blocks should be stored in a private cloud or a public cloud by dividing the data into data blocks of different sizes and fusing multiple attribute features of the data blocks, thereby achieving more efficient and secure data management.
Owner:BOHAI UNIV
Internet data center information security management method and system
PendingCN121935977Aensure safetyDigital data protectionInternal/peripheral component protectionData warehouseInformation security management
The invention relates to the technical field of data management, and discloses an Internet data center information security management method and system, and the method comprises data in-storage management, data storage management and data out-storage management. The system corresponds to the method. According to the information security management method and system for the Internet data center, closed-loop management of data receiving-data storage and data distribution of the data center is realized through data in-storage management, data storage management and data out-storage management, and in the data storage, the stored data is modulated and encrypted, so that the security of the data center is improved. Therefore, the data stored in the data center is stored in an encrypted form, so that the corresponding dangerous source cannot directly obtain the corresponding data even if network security vulnerabilities occur, and the security of data storage is ensured.
Owner:GUANGZHOU FUTURE TECH CO LTD
Multi-modal early warning pushing method and system based on global risk real-time perception
PendingCN121684636ADigital data authenticationPlatform integrity maintainancePattern matchingInformation security management
The invention relates to the technical field of enterprise information security management, and discloses a multimodal early warning pushing method and system based on global risk real-time perception. Comprising the steps of detecting a sensitive operation link by using a pattern matching algorithm; monitoring a deviation condition between a business data input value and a system preset threshold value in real time, and generating a business data deviation mark when business data deviation conditions such as material inventory lower than a minimum inventory line, fund expenditure exceeding a maximum payment proportion and employment age exceeding a preset value are triggered; calculating a comprehensive deviation degree score by using a weighted summation algorithm; selecting an early warning push mode according to the risk level and receiver channel preference; and packaging a global risk early warning message and pushing the global risk early warning message through a multi-modal channel. According to the method, the hidden unauthorized risk generated by cross-system permission combination in the matrix management enterprise and the abnormal risk that the business data deviates from the preset value can be identified, and the early warning response rate is improved through multi-mode differentiated pushing.
Owner:BEIJING TIANLI QIZHI TECHNOLOGY CO LTD
Enterprise information security management method, system, equipment and medium
PendingCN121967076ABiological modelsSecuring communicationInformation security managementEvent model
The invention relates to an enterprise information security management method, system and device and a medium. The method comprises the following steps: acquiring heterogeneous security data of a physical environment and a network environment, and performing standardized analysis and element extraction on the heterogeneous security data to obtain a physical event and a network event; based on a preset unified event model, carrying out cross-domain association analysis on the physical event and the network event, and calculating space-time proximity and semantic correlation between the physical event and the network event to obtain an association candidate pair set; inputting the associated candidate pair set into a pre-trained causal inference model to obtain the causal intensity of the influence of the physical event on the network event, and identifying the associated candidate pair of which the causal intensity exceeds a preset threshold value from the associated candidate pair set as a cross-domain event pair to obtain a visual attribution map; and triggering an enterprise dual prevention mechanism to perform linkage response based on the visual attribution map. By adopting the method, the overall capability of active defense and risk management and control of an enterprise can be improved.
Owner:YUHENG POWER STATION OF SHAANXI HUADIAN YUHENG COAL POWER CO LTD
Operation and maintenance information security management method and system based on artificial intelligence
PendingCN121365411ADigital data protectionDigital data authenticationDynamic resourceResource information
The invention relates to the technical field of operation and maintenance management, in particular to an operation and maintenance information security management method and system based on artificial intelligence. The invention discloses an operation and maintenance information security management method based on artificial intelligence. The method comprises the following steps: S1, obtaining project metadata, project associated resource information and temporary account attribute information; s2, processing the project metadata and the project associated resource information by using a natural language processing technology to obtain project task data and project task associated resource data; and S3, based on the project task data, the project task associated resource data and the temporary account attribute information, constructing a project task associated resource allocation sequence. According to the method, the allocation time of the resources can be dynamically adjusted according to the actual starting and ending time of the project tasks by constructing the project task associated resource allocation sequence, so that resource allocation is closely matched with the actual progress of the project. And refined dynamic resource management is realized.
Owner:SHENZHEN DIJIANG CULTURE MEDIA CO LTD
Block chain-based big data information security management method
The invention discloses a block chain-based big data information security management method, which comprises the following steps of: constructing a hierarchical block chain architecture which comprises a core chain and a plurality of sub-chains, and recording chain head hash values, data storage positions and access permissions of the sub-chains by the core chain; collecting features of to-be-stored data, and generating a feature data set in combination with Geohash coding; constructing a priority division model based on a linear weighting algorithm and a TOPSIS algorithm, and performing priority division on the data features in the feature data set to generate priority scores; dynamically distributing the to-be-stored data to a high-security-level sub-chain or a low-security-level sub-chain through a cold and hot separation storage strategy; recording a data storage index and an access permission to the core chain; analyzing a query request of a user by using the core chain, distributing the query request to the corresponding sub-chain, and returning a query result to the core chain after the sub-chain processes the query request in parallel; and verifying the access authority of the user through the core chain, and reading the data stored in the corresponding sub-chain according to the query result after the verification is passed.
Owner:JIANGSU YOUYOUJIA TECH CO LTD
A password management method, device, electronic device and readable storage medium
ActiveCN115733666BKey distribution for secure communicationInformation security managementEngineering
An embodiment of the present invention provides a password management method, device, electronic device, and readable storage medium. In this method, when a login request sent by a target user is received, a specified component is called to obtain, based on the target server identifier carried in the login request, the password of the target cloud server indicated by the target server identifier from the server password data stored in the target database as the target password; log in to the target cloud server using the target password for the target user to use the target cloud server; for any cloud server, when a preset update condition is met, modify the password of the cloud server, and update the password of the cloud server in the server password data based on the modified password. In this way, by uniformly managing the passwords of multiple cloud servers, the probability of the password being cracked can be reduced, and the security risk caused by password leakage can be avoided, ensuring the password security of the cloud server and improving the information security management level of the cloud server.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Information security management method, secure management circuit, and server
ActiveUS12406062B2Digital data protectionPlatform integrity maintainanceInformation security managementInformation security
An information security management method, a secure management circuit, and a server are provided. In the method, first position information is obtained through a root of trust (ROT) circuit. The first position information is verified through the ROT circuit to generate a first verification result of the first position information. One or more functions operated by a main processor are controlled through the ROT circuit according to the first verification result. Accordingly, the information security capability can be enhanced.
Owner:WIWYNN CORP
A computer information security management method and system based on big data
The present invention discloses a computer information security management method and system based on big data, which relates to the technical field of information security management. It performs risk identification on the computer-stored data of financial transaction applications, marks out key transaction attention objects, and then conducts the first verification to mark out abnormal computer information conditions. For the marked abnormal computer information conditions, it identifies and marks out the financial computer information abnormal type with the highest matching degree, and then conducts the second verification to determine whether there is such a financial computer information abnormal type. When there is no such financial computer information abnormal type, it obtains relevant verification data for the third verification. Based on the result of the third verification, it determines whether to give approval for security. If the security approval is passed, it triggers the need for manual inspection, obtains the specific reasons for the abnormalities marked by manual inspection, and creates abnormal labels for the specific reasons for the abnormalities. It realizes multi-level security verification and intelligent abnormal management, and significantly improves transaction security and user experience.
Owner:JIANGMEN POLYTECHNIC
Artificial Intelligence-Based Enterprise Information Security Management Method and System
The present invention discloses an enterprise information security management method and system based on artificial intelligence, belonging to the technical field of information management. It includes inputting original data, integrating the original data into a first behavior graph structure, and constructing an attribute vector for user nodes; performing threat perception and behavior risk assessment through a graph learning model, and outputting the threat probability of each edge; identifying and quantifying the attack paths in the graph, generating an attack path set and a path risk score set; generating a candidate set of protection strategies for each path, evaluating to obtain the scoring results of the protection strategies, and sorting the protection strategies according to the scoring results; deploying the protection strategies, and monitoring the deployment status and protection feedback. After the strategy deployment is completed, record the deployment target status, and install a lightweight monitoring component on the deployment target to collect deployment feedback information. The present invention combines intelligent prediction and simulation to identify potential security threats in real time and dynamically adjust security strategies according to the changes of threats.
Owner:SHENZHEN JIANAN RUNXING SAFETY TECH CO LTD
Generative artificial intelligence information security management system and method
PendingUS20260080057A1Platform integrity maintainanceInformation security managementArtificial intelligence
A generative artificial intelligence (AI) information security management method, comprising following steps: receiving a question to a local generative AI model; providing a security risk analysis information of the question, wherein the security risk analysis information includes a Boolean value of an information security concern; providing a response to the question through the local generative AI model; after the local generative AI model provides the response to the question, in response to receiving a request for answering with an external generative AI model, determining whether the Boolean value of the information security concern is true; and in response to the Boolean value of the information security concern being true, providing a message that the question has the information security concern.
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Customer information intelligent security management system and method based on block chain
The invention relates to the technical field of information security management, and discloses a customer information intelligent security management system and method based on a block chain, and the system comprises an access personnel verification module, a customer identity verification parameter processing module, and a customer identity information management module. Client identity verification random signature encryption feedback processing is performed according to the target client identity verification random signature data in combination with the client information management platform and the public key data of the client information management platform, so that the client information management platform performs multi-level security verification on the real identity of the login client; the client mobile terminal collects client personal private key data and performs client identity verification encrypted signature decryption feedback processing in combination with the client mobile terminal and client identity verification encrypted signature data, thereby realizing mutual independence of client information management platform identity verification signature encryption and client identity verification signature decryption. Customer information is safely and reliably managed based on the zero-knowledge proof technology.
Owner:HANGZHOU YILING INTELLIGENT TECHNOLOGY CO LTD
Remote management and control method and system for AIDS screening and confirmation based on big data
The invention discloses an AIDS screening and confirmation remote control method and system based on big data, and the method comprises the steps: collecting a blood sample and basic information of a subject in a primary medical institution, and forming an initial screening package with a digital fingerprint; based on big data, analyzing the sample collection amount, the sample storage time efficiency and the traffic network data of each primary medical institution, generating a centralized distribution scheduling scheme, and centrally distributing the initial screening packet to a superior confirmation institution; after the superior confirmation mechanism receives the distributed initial screening packet, generating a confirmation data packet containing a confirmation result and experimental traceability information; constructing an AIDS information access permission matrix based on the big data, and generating an information security management and control log; and integrating the initial screening packet, the distribution scheduling scheme, the confirmation data packet and the security management and control log to generate an AIDS screening confirmation whole-process traceability management and control report. According to the method, centralized distribution and safe and reliable AIDS screening confirmation can be realized, and the resource allocation efficiency is optimized.
Owner:CHONGQING CENT FOR DISEASE CONTROL & PREVENTION (CHONGQING EMERGENCY TREATMENT CENT FOR DISASTER RELIEF & DISEASE PREVENTION)
Big data information security management method based on blockchain
This invention discloses a blockchain-based big data information security management method, comprising: constructing a layered blockchain architecture, including a core chain and multiple sub-chains, wherein the core chain records the chain head hash value, data storage location, and access permissions of the sub-chains; collecting features of the data to be stored and generating a feature dataset by combining Geohash encoding; constructing a priority partitioning model based on a linear weighted algorithm and the TOPSIS algorithm to prioritize the data features in the feature dataset and generate priority scores; dynamically allocating the data to be stored to high-security-level sub-chains or low-security-level sub-chains through a cold / hot separation storage strategy; recording the data storage index and access permissions to the core chain; parsing user query requests using the core chain, distributing them to the corresponding sub-chains, where the sub-chains process the query requests in parallel and return the query results to the core chain; and verifying the user's access permissions through the core chain, and upon successful verification, reading the data stored in the corresponding sub-chain based on the query results.
Owner:JIANGSU YOUYOUJIA TECH CO LTD
Laboratory digital safety workspace management method, system and equipment based on trusted computing and medium
PendingCN121980573AInternal/peripheral component protectionDigital data authenticationTrusted hardwareResource isolation
The invention discloses a laboratory digital safety workspace management method, system and device based on trusted computing and a medium, and belongs to the technical field of laboratory information safety management, and the method comprises the steps: measuring a starting chain through trusted hardware, uploading a measurement value after verification, completing multi-factor authentication and encryption channel establishment, and carrying out strategy conformity check; creating a resource isolated working space, loading a security policy in real time, and monitoring user behaviors and peripheral access; carrying out enhanced authentication and encryption verification transmission; and generating a tamper-proof chained auditing log, and automatically starting hierarchical response and joint treatment based on the log and a monitoring result to form a traceable responsibility judgment link. According to the invention, the operation environment of the terminal system is ensured to be credible based on the trusted computing root, multi-task isolation and data leakage prevention are realized by adopting a containerized digital workspace, authority control is implemented through an identity and task adaptive security policy, and the security event response capability and operation traceability are improved by means of real-time monitoring and auditing a log library.
Owner:YUNNAN ELECTRIC POWER TESTING & RES INST (GRP) CO LTD +1
Electric power material information safety management system and method thereof
InactiveCN120671184ADigital data information retrievalDigital data protectionUser PrivilegeInformation security management
The invention discloses an electric power material information safety management method, and the method comprises the steps: 1, collecting the management data of electric power materials, and carrying out the preprocessing of the management data; 2, disturbing the preprocessed data, defining a privacy budget dynamic adjustment mechanism according to the query times, the user permission and the data sensitivity, outputting the privacy budget of the next moment, and determining the disturbance degree according to the output privacy budget of the next moment; and according to the disturbed data, constructing a query result credibility evaluation mechanism, and outputting a distribution parameter value used for determining the next round of privacy budget. According to the method, the data privacy is protected, meanwhile, the availability of the data is ensured, and the data access permission can be dynamically adjusted according to the actual use condition.
Owner:李猷
Transmission cabinet for network and information security management
ActiveCN223978905UCircuit arrangements on support structuresCasings/cabinets/drawers detailsInformation security managementStructural engineering
Owner:LIANYUNGANG SANHANG YINGTONG TECHNOLOGY DEVELOPMENT CO LTD
Intelligent monitoring system and method for coal mine project funds
The invention provides an intelligent monitoring system and method for coal mine project funds, and the system is characterized in that a time sequence database is used for storing project information in real time; wherein the project information comprises project fund information acquired by the fund management module, project safety information acquired by the safety management module and project progress information acquired by the progress management module; the analysis engine module is used for analyzing the project information when the project information is updated, generating early warning information and sending the early warning information to the early warning publishing module; the early warning release module is used for obtaining early warning information and sending the early warning information to the display module and the terminal module for display, not only tracks the flow direction of project funds in real time, but also comprehensively identifies potential risks of funds according to the project funds information, the project safety information and the project progress information and performs early warning. Therefore, the whole-process, dynamic and intelligent monitoring of the expenditure use of various engineering projects of the coal mine is realized, and the financial management efficiency and decision scientificity of the coal mine are improved.
Owner:HUANENG COAL TECH RES CO LTD
Intensive platform construction method for information security management
The invention relates to the technical field of information security, in particular to an intensive platform construction method for information security management, which comprises the following steps of: calculating a ratio of a flow peak value to a defense upper limit, comparing with a preset critical parameter to quantify a defense effect level and generate a state identifier; calling a corresponding cleaning strategy according to the defense effect level, calculating a change rate of a flow peak value after cleaning so as to adjust parameters in the cleaning strategy, obtaining a leakage risk value based on a total weighted exposure risk value, an encryption coverage rate and access control intensity analysis, delimiting a risk level to which the leakage risk value belongs, obtaining a data leakage risk index, and obtaining a data leakage risk index. A full-link automatic defense system of'monitoring-evaluation-response-optimization 'is formed from flow cleaning, risk analysis and strategy adjustment, and defense efficiency and real-time performance are improved.
Owner:INNER MONGOLIA HUILIAN TECH CO LTD