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Office program running method and device and computer system

An operating method and program execution technology, applied in the direction of program control device, program loading/starting, platform integrity maintenance, etc., can solve problems such as computer poisoning and failure to provide, and achieve the effect of preventing influence and avoiding computer poisoning

Active Publication Date: 2014-08-06
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art does not provide an effective means to solve the problem of computer poisoning caused by the running of office programs

Method used

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  • Office program running method and device and computer system
  • Office program running method and device and computer system
  • Office program running method and device and computer system

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Embodiment Construction

[0040] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0041] The office protection function provided by the office program running method and device of the present invention can be a sub-function of shield protection. Shield protection has the functions of program hardening engine, patching hot patch engine, and key program isolation engine. The program hardening engine specifically includes: setting interface, mainly responsible for product configuration; resident module, mainly respo...

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Abstract

The invention discloses an office program running method and device and a computer system. The method is executed based on a pre-established configuration file, and the configuration file includes path information of a selected office program starting a protective function. The method comprises the steps of comparing path information of the started office program with the path information included in the configuration file after the office program is started; embedding the started office program into a sand box to run under the situation that comparison results are consistent. By adopting the scheme, a starting program is recognized as the selected office program starting the protective function, the selected office program is embedded into the sand box to run, all of operations of the office program are virtual and redirected to prevent the influence of malicious operation on a real system, and the problem of computer poisoning caused by the running office program can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of computer security, in particular to an office program running method and device, and a computer system. Background technique [0002] In the field of computer security, a sandbox (also called a sandbox) is a program isolation operation mechanism, and its purpose is to limit the authority of an untrusted process. Sandboxing is often used to execute untested or untrusted client programs. In order to prevent untrusted programs from disrupting the operation of other programs, sandbox technology provides virtualized disk, memory and network resources for untrusted client programs, and this virtualization method is transparent to client programs. Since the resources in the sandbox are virtualized (or indirectly), malicious behaviors of untrusted programs in the sandbox are often limited in the sandbox, thereby protecting the original state of the system. [0003] Specifically, sandbox technology can put a pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F21/53
Inventor 秦光远张聪刘海粟
Owner BEIJING QIHOO TECH CO LTD