Dell PowerEdge R350 Integrated Remote Access Controller 9 Attribute Registry - Page 378
BIOS.SysSecurity.IntelTxt Read or Write
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BIOS.SysSecurity.BootmanagerPassword (Read or Write) Description Bootmanager password option is available only when Setup Password is enabled. If set to Always, setup password must be entered for accessing Boot Manager. If set to Never, setup password need not be entered for accessing Boot Manager, One-shot UEFI Boot Menu. Legal Values ● Always ● Never Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.SysSecurity.InBandManageabilityInterface (Read or Write) Description When set to Disabled, this setting will hide the Management Engine's (ME) HECI devices and the system's IPMI devices from the operating system. This prevents the operating system from changing the ME power capping settings, and blocks access too all in-band management tools. All management must be managed via out-of-band. Note: BIOS update requires HECI devices to be operational and DUP updates require IPMI interface to be operational. This setting needs to be set to Enabled to avoid update errors. Note: ePSA requires the IPMI interface to be functional for certain features. Disabling this setting will also cause ePSA to not be fuly functional. Legal Values ● Enabled ● Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.SysSecurity.IntelSgx (Read or Write) Description Allows enabling or disabling of the Intel Software Guard Extension (SGX) Technology. When set to Off, BIOS disables the SGX technology. When set to On, BIOS enables the SGX technology. When set to Software, allows application to enable the SGX technology. Legal Values ● Off ● On ● Software Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.SysSecurity.IntelTxt (Read or Write) Description Allows enabling or disabling of the Intel Trusted Execution Technology (TXT). To enable Intel TXT, Virtualization Technology must be enabled, TPM Security must be set to On with Pre-boot Measurements, and TPM Status must be Enabled, Activated. When using TPM2, the hash algorithm must be set to SHA256. 378 BIOS Attributes
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