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Server starting method and device, equipment and storage medium

A server and target server technology, applied in the field of devices, equipment and storage media, and server startup methods, can solve problems such as increased server costs, safe server startup, and failure to ensure firmware security.

Active Publication Date: 2022-05-03
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional security methods generally can only protect against problems at the network or operating system level. For attacks on server BIOS firmware and attacks on server BMC firmware, the traditional "containment and killing" methods are even more stretched, and cannot guarantee firmware security. To securely boot the server, credible verification of BMC firmware and BIOS firmware is the only way
At present, it is necessary to add peripheral circuits (such as trusted password modules or firmware verification modules, etc.), which greatly increases the cost of the server, and it is not possible to add peripheral devices to servers that have already shipped to the customer site

Method used

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  • Server starting method and device, equipment and storage medium
  • Server starting method and device, equipment and storage medium
  • Server starting method and device, equipment and storage medium

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the prior art, on the one hand, for attacks on the server BIOS firmware and attacks on the server BMC firmware, the traditional means of "containment and killing" seem to be more stretched. If the firmware security cannot be guaranteed, the server cannot be safely started. Trustworthy verification with BIOS firmware is the only way to go. On the other hand, it is necessary to add peripheral circuits at present, which greatly increases the cost of the...

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Abstract

The invention relates to the technical field of communication, and discloses a server starting method and device, equipment and a storage medium, and the method comprises the steps: packaging a target process in BMC firmware and BIOS firmware of a target server, so as to trigger the target process to carry out firmware verification when the BMC firmware and the BIOS firmware run; in the firmware verification process, through data interaction between the BMC firmware and the BIOS firmware, the BMC firmware is used for carrying out first verification on the BIOS firmware, and the BIOS firmware is used for carrying out second verification on the BMC firmware; and judging whether the first verification and the second verification pass or not, and if not, performing power-off processing on the target server. According to the method, the BMC firmware and the BIOS firmware are verified without adding peripheral credible verification equipment, so that the credibility of the server firmware is improved to ensure safe starting of the server.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a server startup method, device, equipment and storage medium. Background technique [0002] BMC (Baseboard Management Controller) is a baseboard management controller, which can realize functions such as server-related control and information supervision, and is a platform for intuitively presenting server information. The server client can access the server BMC through web, ipmitool, snmp tools, etc. to obtain server information. BMC is essentially an embedded system, which will face security risks such as program integrity being destroyed, operating system being attacked, and web applications being implanted with malicious code during use. In addition, currently domestic servers generally use foreign BMC chips (such as ASPEED series AST2400, AST2500 and other models), the security is unknown, and the core technology is controlled by others. The same goes fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/57G06F21/44
CPCG06F21/572G06F21/44
Inventor 张旭李瑞东
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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