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A virtual desktop-based ole redirection method and system

A virtual desktop and redirection technology, applied in the field of data security, can solve problems such as the inability to implement desktop program isolation control, and achieve the effects of high security, advanced architecture and high security

Active Publication Date: 2021-01-19
北京明朝万达科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] The underlying service that cannot control the access of programs in the desktop is separated from other desktops, and there are security risks and compatibility issues
[0024] Each desktop does not limit the access scope of the program, and each desktop shares a set of system services, and the program isolation control between desktops cannot be realized

Method used

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  • A virtual desktop-based ole redirection method and system
  • A virtual desktop-based ole redirection method and system
  • A virtual desktop-based ole redirection method and system

Examples

Experimental program
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Embodiment Construction

[0058] Such as image 3 , is the overall architecture of the present invention, specifically including:

[0059] The OLE redirection system based on the virtual desktop is generally divided into three layers: the virtual desktop monitoring layer, the OLE service proxy layer, and the OLE service layer. The virtual desktop monitoring layer is responsible for monitoring process startup, desktop environment detection, and OLE access redirection; the OLE service agent layer obtains desktop configuration information, initializes the agent environment, receives redirected OLE access requests, and passes them to the OLE service layer; The OLE service layer is responsible for executing OLE access requests.

[0060]The virtual desktop monitoring layer is located at the top layer of the overall architecture and consists of a process start monitoring module, a desktop environment detection module and an OLE redirection module. The process startup monitoring module is responsible for mon...

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PUM

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Abstract

The invention discloses a method and a system for OLE redirection based on a virtual desktop. The method comprises the following step: initializing virtual desktop environment and related system service; entering into the virtual desktop, starting an application program in the virtual desktop; determining the virtual desktop to which a progress currently belongs; determining whether the progress starts an OLE access request, if yes, performing redirection processing on OLE access; starting an OLE agent module, obtaining desktop configuration and initializing agent environment; starting an OLEservice module; the OLE service module providing service to the external, responding to an OLE request, a user closing an application program. The technical scheme is advanced in framework, stable intechnology, and high in compatibility. The method can realize separation of applying the OLE access among desktops, and safety degree is high. In addition, a client safety is high.

Description

technical field [0001] The invention relates to the field of data security, in particular to an OLE redirection method and system based on a virtual desktop. Background technique [0002] OLE (Object Linking and Embedding), that is, object linking and embedding, referred to as OLE technology. OLE is not only desktop application integration, but also defines and implements a mechanism that allows applications to "connect" each other as software "objects" (data collections and functions to manipulate data). This connection mechanism and protocol are called components. Object Model (COM). [0003] OLE (Object Linking and Embedding) is an object-oriented technology, which can be used to develop reusable software components (COM). OLE is not only desktop application integration, but also defines and implements a mechanism that allows applications to "connect" each other as software "objects" (data collections and functions to manipulate data). This connection mechanism and prot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/54G06F9/445
CPCG06F9/44505G06F21/54
Inventor 曲恩纯喻波王志海彭洪涛王志刚
Owner 北京明朝万达科技股份有限公司
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