343 results about "Network application" patented technology

The invention discloses an opportunity network link prediction method based on a time sequence diagram neural network, and particularly relates to the technical field of the time sequence diagram neural network, and the method comprises the following steps: S1, data collection and network snapshot generation; s2, weighting feature coding clusters; s3, GAT and LSTM combined processing embedding is carried out; s4, the probability is calculated through a multi-layer perceptron; s5, constructing a loss function according to the link; s6, drawing sets and training parameters; and S7, multi-index evaluation of the optimal model. The method accurately captures the spatial-temporal characteristics of nodes, collaboratively operates embedding, coding and decoding layers, improves the accuracy and stability of link prediction, stabilizes the reliability of network communication and the success rate of data transmission, innovates a loss function and an optimization strategy, solves the problems of data sparseness and over-fitting, enhances the generalization ability, adapts the model to a multi-field network, and improves the data transmission efficiency. And links are accurately predicted in scenes such as intelligent traffic and disaster rescue, resource configuration and communication efficiency are optimized, and innovative development of multi-industry network application is powerfully promoted.

The invention provides a virtual synchronous machine dynamic inertia control method and system based on an artificial intelligence technology, which are applied to voltage source inverter control, and mainly comprises the following steps: data acquisition and preprocessing are carried out, and dynamic parameters are output through a time sequence neural network and are respectively used for control links of a virtual synchronous machine; a convolutional neural network is adopted to calculate a phase compensation angle for phase correction of pulse width modulation, and then a deep reinforcement learning network is utilized to output duty ratio correction to adjust the pulse width modulation so as to cooperatively control the dynamic inertia of the virtual synchronous machine. According to the invention, dynamically adjusted parameters are obtained through data time sequence processing and neural network application, and adaptive adjustment of core parameters can be realized; the convolutional neural network participates in modulation signal calculation, hardware phase delay is effectively compensated, and the dynamic response precision is improved; and cooperative optimization of inertia control and dynamic response is realized by combining deep reinforcement learning, current overshoot is reduced, harmonic waves are suppressed, and the electric energy quality and the system stability are improved.

Systems and methods for synchronizing data structures in computer networks and distributed computing environments are disclosed. A system can provide a network resource to a client device corresponding to a network profile, establish a network communication session with the client device, and transmit instructions for network application formatting during the network communication session. The system can receive a second request for a network exchange during the network communication session. The system can determine that a path for an object of the network communication session satisfies at least one intersection criterion, the at least one intersection criterion associated with at least one second transmission value. The system can update a second data structure of the network profile.

A shelf system for use in a telecommunications or networking application, including a shelf assembly and a circuit card assembly conformally inserted into the shelf assembly. The circuit card assembly includes a printed circuit board assembly disposed in a case and a plurality of fabric ports coupled to the printed circuit board and accessible from a rear facing side of the case. The shelf assembly includes a housing defining an opening on a rear facing side of the housing adapted to provide access to the plurality of fabric ports from the rear facing side of the housing. The circuit card assembly further includes a plurality of client ports accessible from a front facing side of the case and the housing of the shelf assembly further defines an opening on a front facing side of the housing adapted to provide access to the plurality of client ports from the front facing side of the housing.

The invention relates to an encrypted traffic classification method based on a two-stage adaptive architecture, and belongs to the technical field of computer network security. The method comprises the following steps: firstly, distinguishing data in-distribution (ID) and out-of-distribution (OOD) traffic through a mixed OOD detection mechanism, and processing a detection result by adopting a self-adaptive classification strategy: for the ID traffic, accurately classifying known categories by adopting a transformer-based encoder; for OOD traffic, a classification task is converted into a generation task by combining a large language model (LLM) and a newly proposed semantic enhancement prompt strategy (SPS), so that flexible fine-grained recognition of unknown traffic types is realized. The SPS strategy comprises three levels of a strict mode, a complete mode and an expansion mode, and a flexible generation space is provided while the classification precision is ensured. Through the innovative two-stage design, the problem that the emerging network application cannot be accurately identified by the existing method is effectively solved while the high-precision classification of the ID traffic is maintained.

The invention discloses a network application vulnerability automatic detection method and system based on a large language model, and solves the problems of low vulnerability detection efficiency and low accuracy in the prior art. The method comprises the following steps of: S1, searching a path of an application programming interface (API) (Application Program Interface); s2, a big language model vulnerability analysis step; s3, a step of generating a script of a vulnerability PoC (Proof Of Concept: Conceptual Verification); s4, an IDOR (Insecure Direct Object Reference) vulnerability crawler identification step is carried out, and the step S4 is carried out according to the vulnerability crawler identification step and the step S4, the step S4 is carried out according to the vulnerability crawler identification step, and the step S4 is carried out according to the vulnerability crawler identification step. S5, a vulnerability verification step; and S6, a report generation step. According to the method and the system, the whole process from path searching to vulnerability hypothesis generation to automatic vulnerability verification is realized through driving the synergistic effect of multiple modules, the targets of zero false alarm and near-zero manual confirmation are achieved, the efficiency and the accuracy of network application security testing are greatly improved, and powerful support is provided for network security protection.

The invention discloses a network application firewall rule configuration method and device, equipment and a medium, and relates to the technical field of network security, and the method comprises the steps: carrying out the attack detection of a network request received in a preset time period based on the sub-rule of each level in each protection rule in a current environment after a network application firewall is accessed, determining a detection result and time consumed by sub-rule detection; determining hit type distribution of the protection rules in a preset time period by analyzing the detection result; triggering sub-rule grade updating based on protection rule hit type distribution and sub-rule detection consumed time, and determining a target protection rule combination in the current environment by solving a Markov decision process constructed based on an updating result; and when a misjudgment interception behavior occurs based on the configured target protection rule combination, performing analysis based on a preset expert decision interface to determine whether a rule correction trigger condition is met currently. According to the invention, the WAF protection rule combination can be dynamically adjusted based on the current environment.

Systems and methods are provided for controlling network access in a zero trust environment. A method, according to one implementation, includes the step of monitoring and controlling access between a user device and a network application using a zero trust policy engine having a Zero Trust Architecture (ZTA) in which no user, user device, or network application is inherently trusted. The method further includes the step of granting trust by allowing the user device to access the network application when identity and context information associated with a user of the user device is verified and when policy checks of the zero trust policy engine are enforced.

The embodiment of the invention provides a network application access method and related equipment, a security protection system receives a first message from a terminal, the first message comprises an application layer message header, the application layer message header in the first message carries a first virtual IP address corresponding to a user identifier, and the user identifier is an identifier of a user logging in the terminal; the first virtual IP address is an IP address in a second network; the security protection system obtains a second message based on the first message, the second message comprises an IP basic header, and a source IP address field in the IP basic header in the second message carries a first virtual IP address; and the security protection system sends the second message to the server. According to the embodiment of the invention, the difficulty of tracing to the user based on the message source IP can be reduced.

This disclosure describes, in part, techniques for uploading network applications. For instance, system(s) may initially receive first data representing a first version of a network application and a first manifest that includes information describing the file contents of the first version. The system(s) may then store the first data and the first manifest within one or more databases. After the network application is updated to a second version, the system(s) may receive a second manifest that includes information describing the file contents of the second version of the network application. The system(s) may then use the first manifest and / or the second manifest to identify files that have been modified to create the second version of the network application. The system(s) may then receive second data representing the identified files and then reconstruct the second version of the network application using the first data and the second data.

Procedures, methods, architectures, apparatuses, systems, devices, etc. directed to enablers for blockchain-enabled wireless systems are provided. Among the apparatuses, is an first apparatus that may be configured to receive, from a network application, a registration request including information indicating a plurality of application-level requirements for a distributed ledger service, including one or more performance requirements, and one or more actions; determine a node of a distributed ledger system to associate to the network application based at least in part on the performance requirement; provide, to each of a one or more computing resources, executable code for conducting one or more of the one or more actions; and send a confirmation of registration to the network application.

Integrating a software defined perimeter (SDP) for network applications in a 5G / 6G telecommunications network includes receiving a registration request from a radio access network (RAN) component of the network into an access and mobility management function (AMF) of the network. The request routes to an SDP controller in the core network component and the SDP controller in turn transmits an authentication request over a virtual private network (VPN) coupling between a main controller and the SDP controller, on behalf of user equipment (UE) and an end user associated with the UE. Finally, responsive to the authentication, the SDP controller generates both an SDP encapsulating a set of network resources of the network supporting microservices accessible by the UE, and a secure tunnel between the UE and a gateway in a data plane of the network that moderates subsequent data flows between the UE and the microservices.

The embodiment of the invention discloses a light application interaction architecture method and device based on data ferry and a medium, and the method comprises the steps: deploying an extranet light application in an extranet server, deploying an ERP system in an intranet server, and physically isolating the extranet server from the intranet server; deploying the cache database in an extranet server, and storing data of the extranet light application in the cache database; and deploying the data ferry machine in an intranet server, querying the newly added data in the cache database through the data ferry machine, and sending the newly added data to the ERP system to complete the light application interaction architecture. According to the embodiment of the invention, intranet applications and services of clients are not directly exposed in an extranet environment, external users cannot directly penetrate through the intranet services no matter what modes the external users pass through, IT security risks are effectively reduced through the light application of the ferry machine, and the extranet applications and the intranet applications have emphasis, perform their own functions and do not influence each other.

The invention discloses a path optimization method based on a memristor bidirectional coupling fractional order network model. The method comprises the following steps: step 1, determining a fractional order derivative expression by adopting a Caputo definition; 2, constructing a fractional order Hopfield neural network model, and determining a hyperbolic tangent memristor in the fractional order Hopfield neural network model; step 3, determining a coupled hyperbolic tangent memristor; and step 4, based on a specific TSP problem, obtaining an optimal solution through a fractional order Hopfield neural network model, and completing path planning. The invention belongs to the technical field of neural network application, and solves the problem that an integer order Hopfield neural network (HNN) model in the prior art is insufficient in precision when solving complex problems. Two hyperbolic tangent memristors are used for coupling two neurons to simulate a synaptic crosstalk phenomenon, and the coupling strategy is expanded to a fractional order system, so that dynamic behaviors of the model are greatly enriched, and more complex and diversified dynamic characteristics are shown.

Integrating a software defined perimeter (SDP) for network applications in a 5G / 6G telecommunications network includes receiving a registration request from a radio access network (RAN) component of the network into an access and mobility management function (AMF) of the network. The request routes to an SDP controller in the core network component and the SDP controller in turn transmits an authentication request over a virtual private network (VPN) coupling between a main controller and the SDP controller, on behalf of user equipment (UE) and an end user associated with the UE. Finally, responsive to the authentication, the SDP controller generates both an SDP encapsulating a set of network resources of the network supporting microservices accessible by the UE, and a secure tunnel between the UE and a gateway in a data plane of the network that moderates subsequent data flows between the UE and the microservices.

Systems and methods for synchronizing data structures in computer networks and distributed computing environments are disclosed. A system can provide a network resource to a client device corresponding to a network profile, establish a network communication session with the client device, and transmit instructions for network application formatting during the network communication session. The system can receive a second request for a network exchange during the network communication session. The system can determine that a path for an object of the network communication session satisfies at least one intersection criterion, the at least one intersection criterion associated with at least one second transmission value. The system can update a second data structure of the network profile.

Applications create log entries comprising data regarding operations performed by the applications. The log entries are provided to an audit-log service to allow auditing of the log entries. An audit-log sidecar for each application is used to send log entries to the audit-log service. The audit-log service may experience downtime. If the audit-log service is unavailable, the log entries are sent to one or more other audit-log sidecars for storage. When the audit-log service again becomes available, all audit-log sidecars send their stored log entries to the audit-log service. In this way, the audit-log service is enabled to determine if there is a discrepancy between log entries reported by an application and log entries reported for the application by other audit-log sidecars. As a result, an attack on an application will not go undetected, even if the attack occurs while the audit-log service is unavailable.

The invention relates to an equipment remote control system and method based on computer network application, and relates to the technical field of computer networks, and the system comprises a remote control terminal, a remote control server, controlled equipment, a network communication module, a security authentication module, an equipment management module, an instruction analysis module and a data encryption module. According to the invention, security measures such as bidirectional identity verification and data encryption are adopted, illegal access and control are effectively prevented, and the security of data is ensured. Low-delay communication protocols such as an MQTT protocol are adopted, the real-time performance of a control instruction is guaranteed, and the method is particularly suitable for equipment control with the high requirement for the real-time performance. And multiple control protocols are supported, so that equipment of different manufacturers can be compatible, and the deployment cost is reduced. And a simple and easy user interface is provided, so that the user can quickly master, and the working efficiency is improved. And a modular design is adopted, so that new equipment types and functions can be conveniently expanded, and continuously increasing remote control requirements can be met.

The invention discloses an improved SAC-based intelligent arrangement system for a power-cut plan of a power grid. The system comprises an objective function construction module which establishes a multi-objective function of the power-cut plan of the power grid according to power demand data; the constraint condition construction module establishes a multi-dimensional constraint condition according to the safety operation data of the maintenance equipment; the Markov decision process modeling module constructs an intelligent learning framework by using a multi-objective function and a multi-dimensional constraint condition, wherein the intelligent learning framework comprises a state space, an action space and a reward function; the action cutting module is used for dynamically cutting the action space based on constraint conditions; the SAC network construction module learns an optimal strategy through intelligent agent and environment interaction to obtain a trained SAC network; and the SAC network application module deploys the strategy parameters in a power grid dispatching system to generate an intelligent arrangement scheme of the power-cut plan. According to the invention, the problems of low efficiency, difficult coordination, easy conflict and difficult global optimization caused by dependence on artificial experience in traditional power-cut plan arrangement are solved, and the intelligent level of arrangement and the decision-making efficiency are significantly improved.

The invention relates to the technical field of wireless network testing, and discloses a wireless router complete machine one-stop testing method and system and electronic device.The wireless router complete machine one-stop testing method comprises the steps that a typical network application characteristic flow mode library is constructed, and different flow modes are dynamically combined through the Markov decision process; creating a novel attack mode by using the generative adversarial network; constructing a multi-agent cooperative attack system; dynamically adjusting the test intensity according to the real-time response of the router; constructing a multi-dimensional evaluation index system and analyzing a test result; according to the invention, by combining artificial intelligence and network security technologies, the performance and security protection capability of the wireless router in a complex and changeable network environment and attack scene are comprehensively tested, potential stability problems and security holes are found in advance, and the product quality and the user experience are effectively improved.

The embodiment of the invention provides a data processing method and device for a network application firewall server, and the method comprises the steps: storing a network protocol address corresponding to a domain name accessed to the network application firewall server in a cache region; the network protocol address comprises corresponding server information; receiving a target request sent by the client, wherein the target request comprises a target domain name; querying a target network protocol address corresponding to the target domain name from the cache region; and forwarding the target request to a target server corresponding to the target network protocol address. According to the embodiment of the invention, the network protocol address corresponding to the domain name possibly needing to be accessed is analyzed in advance in an asynchronous mode, so that the query does not need to be initiated to the domain name system server again during subsequent access, and unnecessary delay generated by domain name analysis in a source returning process of a network application firewall is effectively reduced; and the back-to-source efficiency of the network application firewall is obviously improved.

Embodiments of the present application provide a network application access method and a related device. A security protection system receives a first packet from a terminal, wherein the first packet comprises an application layer packet header, the application layer packet header in the first packet carries a first virtual IP address corresponding to a user identifier, the user identifier is an identifier of a user logging into the terminal, and the first virtual IP address is an IP address in a second network; the security protection system obtains a second packet on the basis of the first packet, wherein the second packet comprises an IP basic header, and a source IP address field in the IP basic header of the second packet carries the first virtual IP address; and the security protection system sends the second packet to a server. The embodiments of the present application facilitate reduction of the difficulty of tracing to a user on the basis of a source IP of a packet.

The invention provides an intelligent network operation and maintenance method and system based on performance analysis and a large language model, and belongs to the field of network operation and maintenance. The method comprises the following steps: firstly, embedding a large language model into a network application performance analysis system; performance analysis platform authentication information and an API path are configured, a semantic analysis template, an inference rule base, a graph model and an alarm threshold value are initialized, and a report generation template and a scheduling strategy are configured; receiving an operation and maintenance problem, a query request or a diagnosis demand input by a user in a natural language form; based on a semantic analysis template configured in the large language model, intention recognition and keyword extraction are carried out, a special language DSL in the field of structured query is generated, network application performance analysis is carried out, performance feedback data is obtained, index analysis is carried out, an analysis result is fed back to the large language model, a natural language is generated according to the feedback result, and the natural language is stored in a database. And displaying according to the report generation template. The problem analysis efficiency, the automation degree and the network operation and maintenance efficiency and effect are improved.

Presented are systems and methods for integrated sensing and communications. A first wireless communication node (e.g., a RAN or a NG-RAN node 1) may receive a sensing configuration via a first next generation radio access network application protocol (NGAP) message from an access and mobility management function (AMF). The first wireless communication node may send a sensing measurement report related to the sensing configuration to the AMF.

Disclosed is a method for implementing a Zero Trust Architecture (ZTA) to secure network resources by eliminating lateral threat movement and minimizing attack surfaces. A zero trust policy engine, positioned inline between user devices and network resources, receives and evaluates access requests by verifying user and device identities along with context information. Based on dynamic risk scores derived from these evaluations, the engine enforces least-privileged, identity-based access policies, selectively granting access exclusively to authorized resources. Connections are terminated and re-established through secure proxy techniques, with continuous inspection of traffic for threats and data loss. Adaptive security measures, including isolation through pixel-streaming and context-aware access adjustments, further enhance protection. This architecture integrates seamlessly with cloud-based security service platforms, supporting workload-to-workload security, external entity integration, and comprehensive compliance reporting through audit trails and dashboards.

The invention relates to the technical field of intelligent control network application programming, and discloses an application programming method based on an ArtNet module, which is applied to an intelligent control network. The method comprises the steps that an ArtNet module storage medium is partitioned, firmware is received and verification information is stored, the validity of the firmware is judged, the firmware is transmitted to a main controller according to a preset upgrading protocol, the main controller distributes updates, and the ArtNet module clears temporarily stored data. According to the application, the intelligent control network master controller is an internal communication bus master device, the function nodes maintain the original access logic, only an ArtNet module is newly added as a slave device to access the internal bus, an independent communication link is established through a universal interface and the master controller, the Ethernet and the external control bus are externally connected, original hardware and an IAP protocol do not need to be changed, and the communication efficiency is improved. Equipment transformation and code rewriting cost caused by module expansion are avoided; based on the programming process, original IAP logic is not interfered, repeated burning caused by data residue is avoided, and the method is suitable for firmware upgrading of intelligent control networks such as moving head lamps, stage lighting and intelligent lighting.

The invention relates to an 800G optical module InfiniBand networking test method, which comprises the following steps of: respectively connecting two ports of a switch with network cards of two servers by using an 800G optical module, and configuring the network cards into an InfiniBand mode; the two servers are used as a server side and a client side respectively, the server side and the client side are configured through the network card, an actual flow report of the 800G optical module is read, and an 800G optical module InfiniBand networking test environment is constructed; and according to the 800G optical module InfiniBand networking test environment, respectively carrying out a stability test, a function availability test and a robustness test on the 800G optical module. According to the method disclosed by the invention, the current network application can be simulated, the performance of the optical module in the server intercommunication service can be verified, and the function availability of the module can be evaluated; the possible operation of the current network on the server and the switch can be simulated, and the robustness of the module is evaluated; different use environments of the existing network can be simulated, and the use stability of the module is evaluated.

Techniques of the disclosure herein relate to a gambling architecture that may occur at least in part on a distributed ledger network (i.e., blockchain). In some instances, a gambling system or method may receive from a user (e.g., a bettor) a wager placed on a game. A smart contract stored on a node of a distributed ledger network may determine a return amount by sending a request to an off-network application (e.g., an oracle), which may return a value that is used to determine a multiplier (e.g., by mapping the value to a function / set of possible return multipliers). Based on the multiplier and the wager, the return amount may be determined. At or before the terms of the smart contract execute, game characteristics of the first game may display the return amount to the user, and a currency balance associated with the user may be updated.

The invention discloses a video stream adaptive code rate control method based on online convex optimization and loop learning. The method comprises the following steps: step 1, building a hierarchical objective QoE evaluation model; and step 2, an ABR controller based on online convex optimization. And step 3, integrating a DASH video playing system of the ABR controller. And the HELL is developed according to the requirements of the 5G scene on the network application. In the macroscopic strategy, the HELL pursues more efficient network bandwidth use, and the video block quality is limited by lower single application delay. In the calculation method of the code rate, the HELL uses the network QoS at a plurality of request moments to smooth the change of the network, and the controller is adjusted through the feedback of the last decision. In the aspect of a code rate switching strategy, the HELL uses a more careful switching strategy. The method aims at maximizing the utilization rate of the streaming media service to the network bandwidth, reducing the jamming risk caused by each application, and ensuring stable video quality; compared with an existing ABR controller, the HELL achieves the optimal QoE in a scene of 83.33%.