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Safe remote loading method of operating system

An operating system and remote technology, applied in transmission systems, electrical components, digital data authentication, etc., can solve problems such as operating system measurement and operating system tampering

Active Publication Date: 2017-07-11
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although Secure Boot is incorporated into the OS boot process as an optional feature during the UEFI boot phase, there is no integrity measurement of the OS from the perspective of the server, so there is still a risk of OS tampering

Method used

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  • Safe remote loading method of operating system

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Embodiment Construction

[0018] In order to make the purpose of the invention, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementations described in this specification are only for explaining the present invention, not for limiting the present invention.

[0019] In this embodiment, the TFTP server and the FTP server use Ubuntu14.04 as the operating system, and the database is MySQL; the client (computer to be loaded) is a desktop computer, and the operating system to be loaded is Windows7.

[0020] see figure 1 , figure 2 with image 3 , the safe remote loading method of the operating system in this embodiment includes the following steps:

[0021] Step 1. set up trusted list on the server that has configured Dynamic Host Configuration Protocol (Dynamic Host Configur...

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Abstract

The invention discloses a safe remote loading method of an operating system. The safe remote loading method comprises the following steps: (1) a legality verification step of a computer to be subjected to loading; (2) a remote loading step of the operating system; (3) an integrity measurement step of the operating system in a loading process. Aiming at the problem that current security software cannot process operating system-level malicious programs, the integrity of the operating system can be measured before the operating system is started up, so that the environment security before startup is guaranteed.

Description

technical field [0001] The invention relates to a method for remotely loading an operating system, and more specifically, relates to a method for safely remotely loading an operating system. Background technique [0002] With the rapid development of cloud computing today, data security issues are becoming more and more serious. While using security software to ensure computer security, it is also a very important task to protect the security of operating system loading. At present, the technologies for realizing the security protection of the operating system are very rich, but the security protection measures for the loading environment of the operating system, the loading process of the operating system and the remote loading are still not perfect. In the process of remotely loading the operating system, the security and integrity of the operating system are difficult to guarantee. At the same time, due to the insecure network transmission, the operating system may be tam...

Claims

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Application Information

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IPC IPC(8): G06F21/44H04L29/06H04L29/12
CPCH04L63/08H04L63/101G06F21/44H04L61/5014
Inventor 王国军孟大程陈淑红谢冬青
Owner GUANGZHOU UNIVERSITY
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