45 results about "Server agent" patented technology

The invention belongs to the technical field of power transaction management, and particularly relates to an MCP-based power transaction aid decision-making method, which comprises the following steps of: receiving and standardizing a user request through an MCP client layer; the MCP arrangement gateway analyzes the request, and dispatches and activates a corresponding MCP server agent group; the agent group obtains power operation data, historical transaction data, prediction model data and policy support information by calling the service API group, and completes data processing and task execution; the arrangement gateway integrates, verifies and formats the processing results of the intelligent agents; and finally, feeding back a unified response result to the user. According to the invention, standardized interaction and context sharing among multi-source data, heterogeneous models and business functions are realized through the MCP protocol, a modularized and extensible agent collaborative decision framework is constructed, and the efficiency, accuracy and policy compliance of power transaction decision are effectively improved.

Described herein are systems, methods, and other techniques for assigning high-performance workloads to compute nodes in a compute infrastructure. The workloads are received at a workload scheduler. Each workload of the workloads includes a workload specification indicating requested resources to run the workload. Server statuses indicating resource usages and availabilities at the compute nodes are generated by a set of server agents running on a set of servers containing the compute nodes. The server statuses are sent from the set of server agents to the workload scheduler. Server assignments for the workloads are generated by the workload scheduler based on the requested resources and the resource usages and availabilities. Compute node assignments for the workloads are generated by one or more of the set of server agents based on the requested resources and the resource usages and availabilities.

A method for multicast discovery requests to an isolated network includes establishing a socket tunnel between a client proxy running on a computing device in a first subnet and a server proxy running on a server on a second subnet and receiving a discovery request from the server proxy. The discovery request is directed to first subnet computing devices on the first subnet and / or services provided by the first subnet computing devices and the discovery request is transmitted over the socket tunnel. The method includes transmitting a discovery reply to the server proxy. The discovery reply includes discovery information responsive to the discovery request received from the server proxy where the discovery information is regarding the first subnet computing devices.

The invention relates to an intelligent scheduling system and method for security and protection video streams of an intelligent television. The intelligent scheduling system comprises a user, an Android TV client (TV client for short), a Web signaling server, a Relay proxy server and a camera. The user interacts with the TV client through an input device of the remote controller and initiates a watching instruction; the TV client is used for receiving a user instruction, performing signaling interaction with the Web signaling server, and establishing video stream connection with the camera or the Relay proxy server; the Web signaling server is used as a control center of the system and is used for receiving a request of the client, carrying out intelligent scheduling decision making and issuing a control instruction to the downstream camera and the client; the Relay proxy server serves as a video stream transfer node and is used for forwarding video stream data when P2P direct connection is unavailable; and the camera is used for collecting a video stream and pushing the video stream to the TV client or the Relay proxy server according to an instruction of the Web signaling server.

According to the advertisement display method, system and device and the storage medium provided by the invention, compared with the related technology that SDKs of all advertisement service providers are integrated in a mobile application client, a server agent architecture is adopted, and the advertisement display efficiency is improved through server agent; and selecting an adaptive target advertisement service provider from the plurality of third-party advertisement service providers based on the advertisement service provider configuration strategy, converting the equipment information collected by the mobile application client into a request format required by the target advertisement service provider, and generating an advertisement request parameter with a standardized data structure. Therefore, the mobile application client can send the advertisement data request to the target advertisement service provider based on the corresponding advertisement configuration information. According to the invention, the mobile application client does not need to integrate the SDK of the target advertisement service provider, the selection of the target advertisement service provider is realized through the server agent, and the advertisement request parameter adaptive to the request format is provided, so that the development and maintenance complexity of the mobile application client is reduced, and the advertisement display efficiency is improved.

One example method includes generating, by a data backup server agent that is hosted by a backup client computing system, backup data files from data stored at the backup client computing system. The backup data files are written to a temporary folder in a staging location of a backup storage server. A determination is made of if an attempt to move the temporary folder has failed. A failure is indicative that the backup storage server is operating in a retention lock mode. Each of the plurality of backup data files are moved individually from the temporary folder to a final folder in a final location of the backup storage server when it is determined that the attempt to move the temporary folder has failed.

A method for multicast discovery requests to an isolated network includes establishing a socket tunnel between a client proxy running on a computing device in a first subnet and a server proxy running on a server on a second subnet and receiving a discovery request from the server proxy. The discovery request is directed to first subnet computing devices on the first subnet and / or services provided by the first subnet computing devices and the discovery request is transmitted over the socket tunnel. The method includes transmitting a discovery reply to the server proxy. The discovery reply includes discovery information responsive to the discovery request received from the server proxy where the discovery information is regarding the first subnet computing devices.

The application relates to a batch automation processing execution system for a large cloud platform, comprising a job package management module, a batch job runtime module, a cloud server agent module and a service center module. The application can solve the technical problems that large-scale cloud resource operation and maintenance operations cannot be concurrently executed, operation and maintenance operations are not unified, concurrent operation and maintenance scripts are long to compile and are prone to errors.

This invention utilizes one-time use, time-limited codes to eliminate the need for physical device exchange and handover for taking photos for other users; utilizes encrypted communication for secure device-to-device data exchange through a cloud-based server / broker service; and features permission controls allowing users to manage access.

Methods, systems, and devices for server-initiated secure sessions are described. A browser application may connect to a portal, where the portal may transmit a command to a server agent to initiate a secure session with an endpoint device. The server agent may be housed in a destination server, and may establish a secure connection with an intermediary server using a secure communication protocol. The secure connection may be made by directing the destination server to open an out-bound connection through a firewall of the destination server. A browser session may be redirected to the intermediary server from the browser application, and the intermediary server may route the browser session traffic to the secure connection.

Provided is a system (100) to enhance Personal Identification Number (PIN) security with hidden factors (271, 272, 273, 274) comprises a client agent (111) and a server agent (130). The client agent (111) manages a touchscreen or keypad, handles display layout, detects and tracks a finger movement on the touchscreen, and collects input entry of a PIN (311) from the finger movement based on hidden factors that configure use of the touchscreen or keypad, where the input entry (310) consists of an entered PIN, and information (312) on how the PIN was entered. The server agent (133) can be communicatively coupled to the client agent (111), and receives the input entry for the PIN, and validates the PIN that was entered in view of the information (312) on how the PIN was entered based on a policy configuration (410, 420, 430, 440) for the hidden factors for the input entry on said touchscreen or keypad. Other embodiments disclosed.

A server agent application receives a uniform resource locator (URL) from a client agent application, the URL including an identifier for a graphical resource. The server agent application determines, based upon the URL, that a third-party application is to provide the graphical resource. The server agent application causes an intermediate application to be launched. The intermediate application requests a webpage from the third-party application, the webpage including a security token for a user session between the client agent application and the third-party application. The intermediate application receives the webpage and constructs a modified URL based upon the URL and the security token included in the webpage. The intermediate application transmits the modified URL to the third-party application, wherein the third-party application causes the client agent application to receive the graphical resource based upon the modified URL.

The invention discloses a communication system and a service processing method, and belongs to the technical field of communication. The communication system comprises a business server, Internet of Things terminal equipment, an engine server, a proxy server and a terminal group, wherein the terminal group comprises one or more terminal devices; the business server and the Internet of Things terminal equipment are both located on the Internet; the proxy server and the terminal group are located on a local area network; the business server is used for communicating with the Internet of Things terminal equipment; the Internet of Things terminal equipment is used for communicating with the engine server corresponding to the Internet of Things terminal equipment; wherein the engine server corresponding to the Internet of Things terminal device represents an engine server in a region corresponding to the Internet of Things terminal device; the engine server is used for communicating with a proxy server in an area corresponding to the Internet of Things terminal equipment corresponding to the engine server; and the proxy server is used for communicating with the terminal group. Therefore, the communication security is improved.

The application discloses a communication system and a service processing method, and belongs to the technical field of communication. The communication system comprises a service server, an Internet of Things terminal device, an engine server, a proxy server and a terminal group; wherein the terminal group comprises one or more terminal devices; the service server and the Internet of Things terminal device are both on the Internet; the proxy server and the terminal group are both on a local area network; the service server is used for communicating with the Internet of Things terminal device; the Internet of Things terminal device is used for communicating with an engine server corresponding to the Internet of Things terminal device; wherein the engine server corresponding to the Internet of Things terminal device represents an engine server in a region corresponding to the Internet of Things terminal device; the engine server is used for communicating with a proxy server in a region corresponding to the Internet of Things terminal device corresponding to the engine server; and the proxy server is used for communicating with the terminal group. Based on this, the communication security is improved.

Methods, systems, and devices are described for orchestrating server management in a modern IT network. The described techniques may be implemented to manage any number of networked severs, whether local, remote, or both. Server orchestration may leverage a central, cloud-based management system and / or one or more autonomous agents installed on servers with the network. The autonomous agents may each be registered with the supervisory server and may have awareness of one another.

An embodiment of the present invention provides a data transmission method, a proxy server, a storage medium, and an electronic device. The method includes: The proxy server receives a target request sent by a client. When the target request is a viewing request, the proxy server obtains the target attribute information of the target file from the saved copy of the attribute information and returns it to the client; when the target request is a transmission request, the proxy server sends the target request to the target server in the data server, where the data server is a double-layer stacked FTPServer multi-instance distributed cluster server, the data server includes multiple first servers, and the proxy server records the range of processing FTP users reported by each first server. Through the embodiment of the present invention, the problem of low file transmission efficiency is solved, and thus the effect of improving the file transmission efficiency is achieved.

This invention proposes a self-controlled path proxy re-encryption method with authoritative branches, aiming to solve the problems of existing self-controlled path proxy re-encryption schemes being unable to simultaneously resist fork attacks and branch key leakage attacks, and being inefficient. The method includes: a key generation center generating system public parameters; users generating public-private key pairs; the delegator generating a delegation path according to priority, and generating a re-encryption key based on a secret value and a unique branch key for the privileged delegate; the delegator encrypting plaintext to generate the original ciphertext; after the cloud server proxy verifies the validity of the ciphertext, it uses the re-encryption key to convert the ciphertext to the next delegate; the delegate uses the private key to decrypt; the privileged delegate generates branch ciphertext using the branch key to establish a new delegation branch. This invention uses only bilinear mapping, effectively resisting fork attacks and branch key leakage attacks, and is suitable for multi-user secure data sharing in cloud storage environments.

Provided is a system (100) to enhance Personal Identification Number (PIN) security with hidden factors (271, 272, 273, 274) comprises a client agent (111) and a server agent (130). The client agent (111) manages a touchscreen or keypad, handles display layout, detects and tracks a finger movement on the touchscreen, and collects input entry of a PIN (311) from the finger movement based on hidden factors that configure use of the touchscreen or keypad, where the input entry (310) consists of an entered PIN, and information (312) on how the PIN was entered. The server agent (133) can be communicatively coupled to the client agent (111), and receives the input entry for the PIN, and validates the PIN that was entered in view of the information (312) on how the PIN was entered based on a policy configuration (410, 420, 430, 440) for the hidden factors for the input entry on said touchscreen or keypad. Other embodiments disclosed.

An approach is provided for securing a secret for usage by an application utilizing a client to retrieve secrets. A request is sent from a client in a workload container within a trusted execution environment (TEE) to retrieve an encrypted secret from an application programming interface (API) server outside the TEE. The request is hooked and sent to the API server by a proxy or a secret proxy plugin within the TEE. The secret is received from the API server by the proxy or secret proxy plugin. An agent within the TEE is called to request a private key. The agent obtains the private key. The secret is decrypted by using the private key. The decrypted secret is returned to the client by the proxy or secret proxy plugin, which ensures that a plain text version of sensitive information in the decrypted secret is not accessible outside the TEE.

The invention discloses a self-adaptive identity authentication method and system based on intelligent risk quantification, and relates to the field of computer information security, and the method comprises the steps: collecting context data of a user through a lightweight client agent embedded in a client application, and sending the context data to an authorization server; performing risk quantitative evaluation on the context data based on a server agent in the authorization server, and determining corresponding target identity authentication intensity according to a risk score; providing an identity authentication module corresponding to the target identity authentication intensity for the user; after the user identity authentication succeeds, continuously collecting behavior characteristic data of the user during the session duration, and sending the behavior characteristic data to a server agent so as to perform comparative analysis on the behavior characteristic data and a behavior baseline corresponding to the user; and if the analysis result shows that abnormity exists, terminating the session and guiding the user to perform identity authentication again. According to the invention, a more intelligent, more dynamic and more elastic identity authentication process is realized.

The present disclosure relates to a method and system for automatically diagnosing a CPE based on the MQTT protocol. The method includes the following steps: The APP terminal sends a request to the background server according to a custom instruction to determine whether normal communication can be established between the APP terminal and the background server; if normal communication can be established, after using the APP registration account in the APP terminal to log in, bind the logged-in APP account to the CPE device. Both the APP terminal and the CPE device are connected to the MQTT server, and the MQTT server proxy method is used to process the publication and subscription of topic messages from the APP or the CPE; if normal communication cannot be established, the APP terminal does not need to log in to the background server, and a custom Https API instruction is used to request a self-diagnosis of the CPE device. The present disclosure is beneficial for users to record fault information through CPE automatic diagnosis via the APP at any time, facilitating the troubleshooting and repair of CPE problems by management personnel.

Methods and systems provide for an active server proxy presentation for sign language interpreters within a video communication session. In one embodiment, a method presents a user interface for each of a number of client devices connected to a communication session, with each UI including one or more video feeds associated with participants of the communication session. The method receives an indication that a first participant is designating a second participant as a sign language interpreter who will perform voicing for the first participant. The method then determines that the second participant is performing voicing for the first participant, then presents, within the UIs of at least a subset of the client devices, a video feed associated with the first participant in a highlighted fashion concurrently to the second participant performing the voicing for the first participant.

The application discloses a kind of based on hash-based trusted execution environment under encrypted database connection query optimization method, comprising: data provider selects security level for the encrypted data in each row in data table, determines the hash value of the encrypted data of this row according to security level;From key manager, obtain preset key, and determine the ciphertext of the encrypted data of this row, store ciphertext, security level and hash value to data table after storing data table to database, save the key and the row and data table mapping relationship to key manager;Server agent determines the hash value of the data to be queried according to the security level after querying from database according to query request;According to the hash value, the corresponding data table is inquired, and the query result is obtained;Trusted execution environment component obtains key based on the ciphertext in query result, and obtains target information according to the obtained key, ciphertext and data to be queried;Server agent sends the data corresponding to target information in query result to client.

A method, including defining rules for protecting sensitive data, each of the rules including a reference URL and a reference JSON data mapping to an item of the sensitive data in a JSON payload. A proxy receives, from an application executing on a host computer, a query including a URL for data hosted by a server, and forwards the URL to the server. The proxy receives, from the server, a response to the forwarded URL, the response including a set of values stored in respective mappings. The URL and the mappings in the response are compared to the rules; and upon detecting a match between a given rule and a combination including the URL and a given mapping in the response, the proxy anonymizes by the proxy, the value stored at the given mapping in the response, and forwards the response, including the anonymized value, to the software application.

A media server proxy switches streaming media protocols (“SMPs”) during streaming of media segments. The media server proxy receives a request, from a playback tool, according to a first SMP to provide information about outgoing media segments of a media sequence. The media server proxy generates the information about outgoing media segments and sends the information to the playback tool. The media server proxy also retrieves, from a remote server, incoming media content for the media sequence according to a second SMP different than the first SMP. The media server proxy assembles outgoing media segments based at least in part on the incoming media content. The media server proxy streams, to the playback tool, outgoing media segments according to the first SMP. In this way, the media server proxy can deliver media segments at very low latency, even when the first SMP typically has much higher latency.

Provided is a system (100) to enhance Personal Identification Number (PIN) security with hidden factors (271, 272, 273, 274) comprises a client agent (111) and a server agent (130). The client agent (111) manages a touchscreen or keypad, handles display layout, detects and tracks a finger movement on the touchscreen, and collects input entry of a PIN (311) from the finger movement based on hidden factors that configure use of the touchscreen or keypad, where the input entry (310) consists of an entered PIN, and information (312) on how the PIN was entered. The server agent (133) can be communicatively coupled to the client agent (111), and receives the input entry for the PIN, and validates the PIN that was entered in view of the information (312) on how the PIN was entered based on a policy configuration (410, 420, 430, 440) for the hidden factors for the input entry on said touchscreen or keypad. Other embodiments disclosed.

The invention relates to an adversarial data packet generation and application method for encrypted traffic character features. The method comprises the steps of training an ET-BERT-based disturbance vector generator, designing an agent-based adversarial data packet application framework, constructing an adversarial data packet based on disturbance vector embedding and analyzing the adversarial data packet based on disturbance vector extraction. The disturbance vector generator generates disturbance vectors by modeling feature relationships among different types of data packets. And the application framework realizes real-time generation and recovery of an adversarial data packet through a SOCKS5-based symmetric proxy architecture. According to confrontation data packet construction, a disturbance vector is embedded between an original data packet transmission layer head and a load, and a protocol field is updated to ensure format correctness. The adversarial data packet analysis extracts and removes the disturbance vector at the server agent, and completely recovers the original data packet. According to the invention, aiming at the threat of the encrypted traffic identification model, the anti-analysis capability in the user communication process is improved through the black box design while the data transmission reliability is ensured.

A method, including collecting, by a security server, reports from multiple computing devices of events belonging to a set of specified event types occurring in execution of software processes on the devices, and collating the reports in the server to extract context information with respect to each of the events. Upon detecting an event occurring in execution of a process on a given device and matching one of the types, a software agent executing on the given device extracts, one or more features from the detected event, and conveys a query with respect to the detected event from the agent to the server. Upon receiving, from the server in response to the query, the context information with respect to the detected event, the agent decides to initiate a protective action on the given device based on the received context information and the one or more features extracted by the agent.