24 results about "Remote Desktop Protocol" patented technology

A method for reducing the risk of unexpected or unintended actions during a Remote Desktop Protocol (RDP) or SSH (Secure Shell) session by automatically detecting anomalies using vaulted credentials. The method includes initiating a RDP / SSH session on a server and taking screenshots of the session. The screenshots are sent to a system that uses a computer vision algorithm to transcribe the screen information into a text-based transcription of the session. The text-based transcription of the session recording is then provided to a pre-trained LLM which is prompted to look for anomalies using in-context learning. The detected anomalies are presented to a system administrator or sent as alerts to the system administrator.

A mobile communications system comprises a host device and a target device. A connection is established between the host device and the target device. Remote desktop protocol permits mirroring of audio and video originated from the target device on the host device, and prohibits data transmission of data from the target device to the host device.

The invention relates to a multi-remote desktop unified display method based on a Web mode, and the method comprises the steps: constructing a remote desktop gateway based on Guacamole, and carrying out the unified packaging of different remote desktop protocols; constructing a remote protocol proxy service for converting the request parameter into a unified encapsulation protocol required by a remote desktop gateway; configuring a connection parameter and a canvas display position parameter of each remote desktop instance needing to be accessed in the browser; when each remote desktop needs to be accessed, the browser forwards the configured connection parameters of each remote desktop instance to the remote desktop gateway through the remote protocol proxy service; and after the remote desktop gateway establishes connection with the corresponding remote desktop according to the received protocol, picture frame data of the remote desktop are returned. According to the invention, remote desktop cross-platform access is realized, the working efficiency is improved, and various requirement scenes of global monitoring and interlocking operation can be met.

The invention relates to a host access control method and device and a storage medium, and the method comprises the steps: initializing a connection relation between user equipment and a cloud PC platform, binding a calculation blade, and distributing calculation resources; if the user selects to reinstall the operating system through the cloud PC user terminal or the soft terminal, the bound computing blade sends an operating system mirror image file to the user equipment through the cloud PC service terminal, and a preset system reinstallation program is started; and audio and video streams are transmitted among the user equipment, the cloud PC service terminal, the cloud PC platform, the cloud PC user terminal and the soft terminal based on a CDP remote desktop protocol. Through the cloud PC service terminal, old hosts and workstations can be smoothly accessed to the cloud PC platform and become a part of a cloud resource pool.

Remote desktop protocol (RDP) is a proprietary protocol for controlling machines over a network. In order to overcome certain deficiencies of the protocol a method is disclosed utilized in a zero trust cloud environment, to provide access to a pool of RDP servers, via an RDP client or via a web based interface while simultaneously providing an authenticated and secure policy based experience.

Remote desktop protocol (RDP) is a proprietary protocol for controlling machines over a network. In order to overcome certain deficiencies of the protocol a method is disclosed utilized in a zero trust cloud environment, to provide access to a RDP servers utilizing multifactor authorization services which are not natively supported by RDP. This is performed utilizing an RDP client while simultaneously providing an authenticated and secure policy based experience through a zero trust network.

A terminal access control system uses HTML5-based graphic acceleration for the secure retrieval and transmission of image data. The system detects a Remote Desktop Protocol (RDP) access attempt and identifies an acceleration target by checking if the category of retrieved information corresponds to an HTML5-transmittable image. A Graphic Acceleration Processing Unit (GPU-equipped) performs the HTML5-based acceleration process, analyzes image frames, and generates processed image information for secure transmission. A Viewing Access Control Unit then verifies the processed data against security policies received from a linked policy server. If the security policy is satisfied and the user is logged in, an Image Restoration and Output Unit performs a decryption and restoration process on the received information, outputting the final image content based on the original request.

The invention discloses a remote desktop protocol bearer service type identification method based on a full-load marking sequence. The method comprises the following steps: step 1, performing full-load marking on each data packet in remote desktop protocol traffic; step 2, alternately dividing the data stream into a full-load continuous packet group and a non-full-load continuous packet group; step 3, forming a load identification packet cluster by each non-full-load continuous packet group and a subsequent full-load continuous packet group; step 4, extracting intra-cluster spatial features and time features of each packet cluster; 5, representing each data stream as a load identification packet cluster feature sequence; step 6, discrete wavelet transform is carried out on the multi-dimensional load identification packet cluster feature sequence, and robust feature vectors are extracted; 7, training a Gaussian mixture model; and step 8, realizing service type identification for the to-be-identified data stream. Through the method, different service types in the remote desktop protocol flow can be accurately identified, and technical support is provided for network behavior supervision and communication governance.

The invention provides a remote cooperative control method based on a dial-up cloud VPN and a related device, and the method comprises the steps: creating a Linux virtual machine on a notebook computer carried to a site, and enabling the Linux virtual machine to be communicated with a host in a bridging manner; the method comprises the following steps: installing Strongswan on a Linux host, configuring VPN (Virtual Private Network) connection, and dialing to a VPN Server server on a POP (Point of Performance) point; the load of the Socks5 agent is dynamically monitored and adjusted on the VPN Server server; in response to connection of the remote implementation personnel with the VPN, starting a multi-layer security authentication and encryption mechanism; an integrated remote desktop protocol tool is installed and configured on a Linux server on a construction site, and a plurality of remote personnel are simultaneously connected to a virtual desktop on the site to perform real-time cooperative operation. The method can support multiple persons to carry out remote implementation at the same time, the delivery efficiency is improved, and the number of field personnel is reduced.

The invention discloses a remote desktop protocol data transmission method and device, equipment and a storage medium, relates to the technical field of cloud desktops, is applied to an SPICE client, and comprises the following steps: in a process of connecting a data transmission channel by executing a handshake process with an SPICE server, executing a data transmission process; creating and starting a message data receiving sub-thread, a message data analysis sub-thread and a message data processing sub-thread; iteratively reading the GIO input stream through the data transmission channel to detect whether a message data packet which is sent by the server based on the SPICE protocol and is in a to-be-read state exists at present; if yes, whether the message data packet in the to-be-read state meets a preset data receiving condition or not is judged; and if yes, data receiving, analysis and processing of the message data packet are completed through the three sub-threads in sequence, so that remote desktop protocol data transmission operation is completed. According to the invention, the data packet receiving and processing capability of the SPICE client can be improved.

Embodiments of the present application disclose a virtual machine connection method and device, electronic equipment and a storage medium, comprising: obtaining a connection request of a remote desktop protocol of a client; sending the connection request to a first identified virtual machine, establishing a connection between the client and the first identified virtual machine, and displaying a remote desktop of the first identified virtual machine through the client; in the case of interruption of the connection with the first identified virtual machine, obtaining connection information of a second identified virtual machine; wherein the data stored in the first identified virtual machine corresponds to the data stored in the second identified virtual machine; based on the connection information, sending the connection request to the second identified virtual machine, establishing a connection between the client and the second identified virtual machine, and enabling the client to display the remote desktop of the first identified virtual machine by accessing the data stored in the second identified virtual machine.

The invention provides a remote desktop connection method, device and system based on a remote desktop protocol, and the method comprises the steps: judging whether the remote desktop connection of a target client and a target remote desktop end is cross-security domain connection or not based on a remote desktop connection request; if the remote desktop connection between the target client and the target remote desktop end is the cross-security domain connection, determining a target proxy server for connecting the target client and the target remote desktop end; establishing a remote desktop connection between the control component and the target proxy server, and indicating the target proxy server to establish the remote desktop connection with the target remote desktop end, thereby bridging the target client and the target remote desktop end through the target proxy server; the image data flow transmitted after the target proxy server prevents the target remote desktop end from transmitting other communication data except the image data flow in the remote desktop protocol to the target client in the data transmission process is received, and the communication data is high in safety and controllability.

A method for accessing a remote multifunction printer, the method includes receiving, by a first multifunction printer, an authenticator from a user; forwarding, by the first multifunction printer, the authenticator received to a remote server with a request to authenticate the user on the first multifunction printer and one or more second multifunction printers, the remote server configured to be in communication with the first multifunction printer and the one or more second multifunction printers; forwarding, by the first multifunction printer, a request for one or more files on the one or more second multifunction printers via a file transfer protocol, and wherein the user has been authenticated on the first multifunction printer and the one or more second multifunction printers by the remote server via a remote desktop protocol; and receiving, by the first multifunction printer, the one or more files from the one or more second multifunction printers.

The invention relates to a remote security baseline inspection method and device, electronic equipment and a medium, and the method comprises the steps: building a remote desktop protocol RDP session with a target host, and mapping a local directory where a security inspection script is located to the target host; injecting an execution command of a security check script into the RDP session, so that the target host executes the security check script and writes a check result file into the local directory; and reading the check result file from the local directory to complete result recovery. Hidden and automatic security baseline check of the Windows host only opening the RDP can be realized by only depending on the RDP, and the target host does not need to open additional services or deploy agents, so that the method has high adaptability and high concealment.

The present application relates to a remote desktop service construction method, apparatus, computer equipment, and storage medium. The method includes: for each of multiple business containers, receiving a remote desktop service request sent by a terminal device through the business container; the remote desktop service request carries a remote desktop protocol; performing data processing on the remote desktop service request based on the remote desktop protocol through the business container and the data processing container to generate a data processing result of the remote desktop service request; and constructing a remote desktop service for each business container based on the data processing result of the remote desktop service request through each business container. This method can improve container resource utilization in the process of providing remote desktop services to users.

The application discloses a method for acquiring multi-path camera data without protocol docking, and belongs to the technical field of video processing. The application creates multiple users that can be logged in simultaneously on the same intelligent terminal, and runs a video stream acquisition application under each user to play the video stream currently played by the corresponding third-party platform. Then, the RDP remote desktop protocol is used to acquire the video stream currently played by each video stream acquisition application and convert the video stream into the RTSP video stream of the international general standard. Thus, the general video stream can be analyzed and processed twice, and the problems that the video stream of the third-party platform is difficult to acquire because the third-party platform does not open a special API interface for acquiring the video stream, and it is difficult to acquire multiple third-party platform video streams on a single intelligent terminal are solved.

The invention discloses an electric power data communication remote desktop intelligent flow analysis system and method, and relates to the technical field of intelligent flow analysis. The method comprises the following steps: establishing a data channel connection: establishing a secure data channel connection between a server and a client through a remote desktop protocol (RDP), wherein the secure data channel connection is used for transmitting power data; periodically monitoring network conditions and total data change: monitoring the network conditions including packet loss rate, round-trip delay and network jitter, and judging the network conditions according to preset judgment indexes; and monitoring the total change amount of the data, including defining a monitoring period, calculating the change amount of the power data in each monitoring period, performing standardization processing by considering a precision factor, and further calculating the total change amount in the monitoring period. The edge computing node and the gateway are introduced, so that the system can perform primary processing and analysis at the source of data generation, and the adaptability and the expandability of the system are further enhanced.

Remote desktop protocol (RDP) is a proprietary protocol for controlling machines over a network. In order to overcome certain deficiencies of the protocol a method is disclosed utilized in a zero trust cloud environment, to provide access to a pool of RDP servers, via an RDP client or via a web based interface while simultaneously providing an authenticated and secure policy based experience.

The invention discloses a VDI access method and system based on a diskless technology, and belongs to the technical field of computers. The system comprises a server side, a terminal device and a network, the server side comprises a VDI management platform, a diskless startup service, a virtual machine cluster and a storage system, and the terminal device comprises a thin client supporting network startup and a PC or zero client. Plug and play of the terminal is achieved through a diskless boot technology, the terminal is started from a network through a PXE or UBoot protocol, the terminal is automatically connected to a VDI management platform after obtaining a startup mirror image, virtual desktop resources are allocated after user authentication or hardware authorization authentication, the terminal accesses the allocated virtual desktop through a remote desktop protocol, and the terminal is automatically connected to the VDI management platform after accessing the virtual desktop through the remote desktop protocol. User data and configuration are stored in the server side in a centralized mode. The method has the advantages of cost reduction, management simplification, safety improvement, flexible expansion, wide compatibility and the like, and can be widely applied to the fields of enterprise office, education, finance and the like. A subject term virtual desktop; diskless starting is carried out; protocol fusion; performing framework identification; and VDI access is carried out.

A method for accessing a remote multifunction printer, the method includes receiving, by a first multifunction printer, an authenticator from a user; forwarding, by the first multifunction printer, the authenticator received to a remote server with a request to authenticate the user on the first multifunction printer and one or more second multifunction printers, the remote server configured to be in communication with the first multifunction printer and the one or more second multifunction printers; forwarding, by the first multifunction printer, a request for one or more files on the one or more second multifunction printers via a file transfer protocol, and wherein the user has been authenticated on the first multifunction printer and the one or more second multifunction printers by the remote server via a remote desktop protocol; and receiving, by the first multifunction printer, the one or more files from the one or more second multifunction printers.

The application discloses a cloud integration method and device for oil and gas industry software, and the method comprises the following steps: receiving an operation instruction of the oil and gas industry software sent by a user terminal; when the operation instruction is a software starting instruction, screening an optimal software instance from a software instance resource pool; based on a preset remote desktop protocol, establishing a persistent bidirectional communication connection with a remote application program service; starting the screened software instance; when the operation instruction is not the software starting instruction, converting the operation instruction through the preset remote desktop protocol and then sending the converted operation instruction to the started software instance; receiving a real-time picture of the started software instance sent by the started software instance through the preset remote desktop protocol, converting the real-time picture into a browser interface rendering format of the user terminal, and then pushing the converted real-time picture to the user terminal. The oil and gas industry software can be directly accessed through the browser.

The invention discloses a cloud integration method and device for oil and gas industrial software. The method comprises the steps that an operation instruction, sent by a user terminal, of the oil and gas industrial software is received; when the operation instruction is a software starting instruction, screening an optimal software instance from a software instance resource pool; establishing persistent two-way communication connection with the remote application program service based on a preset remote desktop protocol; starting the screened software instances; when the operation instruction is not a software starting instruction, converting the operation instruction through a preset remote desktop protocol, and sending the converted operation instruction to a started software instance; and receiving a real-time picture of the software instance sent by the started software instance through a preset remote desktop protocol, converting the real-time picture into a browser interface rendering format of the user terminal, and pushing the real-time picture to the user terminal. The oil and gas industrial software can be directly accessed through the browser.

The invention discloses a method and a system, and relates to the technical field of front-end re-rendering. The method comprises the following steps: establishing connection between a remote browser and a user browser through a Websocket private sub-protocol, and capturing an event generated by operation of the user browser; a user browser is replaced for operation based on the http protocol, and the remote browser performs page analysis rendering on the execution result of the server side; the redrawing instruction information is transmitted to a user browser, and page redrawing is carried out through a user local browser. According to the method for realizing the front-end re-rendering engine, a remote desktop protocol is replaced by a Websocket private sub-protocol, communication is established between a user browser and a remote browser, and data is transmitted in a binary format, so that the network data transmission quantity is reduced, the dependence on network bandwidth is reduced, the transmission delay is eliminated, the transmission safety is improved, and the user experience is improved. The method has better effects in the aspects of delay elimination, network bandwidth dependence reduction and safety.

The present invention relates to a host access control method, device and storage medium, wherein the method comprises initializing the connection relationship between the user device and the cloud PC platform, binding computing blades and allocating computing resources; if the user chooses to reinstall the operating system through the cloud PC user terminal or soft terminal, the bound computing blade sends the operating system image file to the user device through the cloud PC service terminal, and starts the preset system reinstallation program; based on the CDP remote desktop protocol, audio and video streams are transmitted between the user device, the cloud PC service terminal, the cloud PC platform, the cloud PC user terminal and the soft terminal. Through the cloud PC service terminal, the old host and workstation can be smoothly connected to the cloud PC platform and become part of the cloud resource pool.