- Notes, cautions, and warnings
- Dell EMC PowerEdge R6415 overview
- Documentation resources
- Technical specifications
- Initial system setup and configuration
- Pre-operating system management applications
- Options to manage the pre-operating system applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System BIOS
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- NVMe Settings
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Choosing system boot mode
- Changing boot order
- Network Settings
- Viewing Network Settings
- Network Settings screen details
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Redundant OS Control
- Viewing Redundant OS Control
- Redundant OS Control screen details
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Optional front bezel
- System cover
- Backplane cover
- Inside the system
- Air shroud
- Cooling fans
- Intrusion switch
- Drives
- System memory
- Processors and heat sinks
- Expansion cards and expansion card risers
- Optional MicroSD or vFlash card
- Optional IDSDM or vFlash module
- LOM riser card
- Mini PERC card
- Drive backplane
- Cable routing
- System battery
- Optional internal USB memory key
- Optical drive (optional)
- Power supply units
- Power interposer board
- Control panel
- System board
- Restore the service tag using Easy Restore
- Trusted Platform Module
- System diagnostics
- Jumpers and connectors
- Getting help
Dell EMC PowerEdge R6415 Installation and Service Manual
System Security Settings details
About this task
- Option
- Description
- CPU AES-NI
- Improves the speed of applications by performing encryption and decryption by using the Advanced Encryption Standard Instruction Set (AES-NI). This option is set to Enabled by default.
- System Password
- Sets the system password. This option is set to Enabled by default and is read-only if the password jumper is not installed in the system.
- Setup Password
- Sets the setup password. This option is read-only if the password jumper is not installed in the system.
- Password Status
- Locks the system password. This option is set to Unlocked by default.
- TPM Security
- NOTE: The TPM menu is available only when the TPM module is installed.Enables you to control the reporting mode of the TPM. The TPM Security option is set to Off by default. You can only modify the TPM Status, and TPM Activation if the TPM Status field is set to either On with Pre-boot Measurements or On without Pre-boot Measurements.
When TPM 1.2 is installed, the TPM Security option is set to Off, On with Pre-boot Measurements, or On without Pre-boot Measurements.
Table 1. TPM 1.2 security informationThis table describes the TPM 1.2 security information. Option Description TPM Information Changes the operational state of the TPM. This option is set to No Change by default. TPM Firmware Indicates the firmware version of the TPM. TPM Status Specifies the TPM status. TPM Command Controls the Trusted Platform Module (TPM). When set to None, no command is sent to the TPM. When set to Activate, the TPM is enabled and activated. When set to Deactivate, the TPM is disabled and deactivated. When set to Clear, all the contents of the TPM are cleared. This option is set to None by default. When TPM 2.0 is installed, the TPM Security option is set to On or Off. This option is set to Off by default.
Table 2. TPM 2.0 security informationThis table describes the TPM 2.0 security information. Option Description TPM Information Changes the operational state of the TPM. This option is set to No Change by default. TPM Firmware Indicates the firmware version of the TPM. TPM Hierarcy Enable, disable, or clear the storage and endorsement hierarchies. When set to Enabled, the storage and endorsement hierarchies can be used. When set to Disabled, the storage and endorsement hierarchies cannot be used.
When set to Clear, the storage and endorsement hierarchies are cleared of any values, and then reset to Enabled.
- Power Button
- Enables or disables the power button on the front of the system. This option is set to Enabled by default.
- AC Power Recovery
- Sets how the system behaves after AC power is restored to the system. This option is set to Last by default.
- AC Power Recovery Delay
- Sets the time delay for the system to power up after AC power is restored to the system. This option is set to Immediate by default.
- User Defined Delay (60 s to 600 s)
- Sets the User Defined Delay option when the User Defined option for AC Power Recovery Delay is selected.
- UEFI Variable Access
- Provides varying degrees of securing UEFI variables. When set to Standard (the default), UEFI variables are accessible in the operating system per the UEFI specification. When set to Controlled, selected UEFI variables are protected in the environment and new UEFI boot entries are forced to be at the end of the current boot order.
- Secure Boot
- Enables Secure Boot, where the BIOS authenticates each pre-boot image by using the certificates in the Secure Boot Policy. Secure Boot is set to Disabled by default.
- Secure Boot Policy
- When Secure Boot policy is set to Standard, the BIOS uses the system manufacturer’s key and certificates to authenticate pre-boot images. When Secure Boot policy is set to Custom, the BIOS uses the user-defined key and certificates. Secure Boot policy is set to Standard by default.
- Secure Boot Mode
- Configures how the BIOS uses the Secure Boot Policy
Objects (PK, KEK, db, dbx).
If the current mode is set to Deployed Mode, the available options are User Mode and Deployed Mode. If the current mode is set to User Mode, the available options are User Mode, Audit Mode, and Deployed Mode.
- Options
- Description
- User Mode
In User Mode, PK must be installed, and BIOS performs signature verification on programmatic attempts to update policy objects.
The BIOS allows unauthenticated programmatic transitions between modes.
- Deployed Mode
Deployed Mode is the most secure mode. In Deployed Mode, PK must be installed and the BIOS performs signature verification on programmatic attempts to update policy objects.
Deployed Mode restricts the programmatic mode transitions.
- Audit Mode
In Audit mode, PK is not present. The BIOS does not authenticate programmatic updates to the policy objects, and transitions between modes. The BIOS performs a signature verification on pre-boot images and logs the results in the image Execution Information Table, but executes the images whether they pass or fail verification.
Audit Mode is useful for programmatic determination of a working set of policy objects.
- Secure Boot Policy Summary
- Specifies the list of certificates and hashes that secure boot uses to authenticate images.
- Secure Boot Custom Policy Settings
- Configures the Secure Boot Custom Policy. To enable this option, set the Secure Boot Policy to Custom option.
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