Operating system secure startup method, startup manager and operating system secure startup system

Abstract

The present invention provides an operating system secure startup method, a startup manager and an operating system secure startup system. The method comprises: determining a software measurement policy, a hardware measurement standard value and a software measurement standard value, and determining a hardware measurement value in an operating system startup process; according to the software measurement policy, measuring software information related to operating system startup, and generating a software measurement value; and comparing the hardware measurement value and the software measurement value with the hardware measurement standard value and the software measurement standard value respectively, and if the hardware measurement value is consistent with the hardware measurement standard value and the software measurement value is consistent with the software measurement standard value, determining the operating system to be secure and starting up the operating system, otherwise, disabling the startup of the operating system, thereby ensuring secure startup of the operating system.

Description

technical field [0001] The invention relates to the technical field of computer security, in particular to an operating system security startup method, startup manager and system. Background technique [0002] With the rapid development and wide application of the network, the security of personal information in the computer has been paid more and more attention. Since personal information will be directly exposed to the operating system during the use of a computer or server, the security of the operating system directly determines the security of personal information. At present, for the protection of some software started together with Linux and other operating systems, such as the protection of financial software involving personal information developed by a third party, these software can only be protected after the Linux and other operating systems are started. The protection of the software makes it easy for these software to be maliciously attacked during the startu...

AI Technical Summary

Problems solved by technology

At present, for the protection of some software started together with Linux and other operating systems, such as the protection of financial software involving personal information developed by a third party, these software can only be protected after the Linux and other operating systems are started. Software implementation protection makes these software vulnerable to malicious attacks during the startup process of the operating system, resulting in security risks during the startup process of the operating system

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