Dell OptiPlex 3046 - Boot and Security Features; Secure Boot and Expert Key Management; Intel SGX Security Settings

Table 8. Secure boot
Option Description
Secure Boot Enable Allows you to enable or disable Secure Boot feature
• Disable
• Enable
Expert key Management Allows you to manipulate the security key databases only if the system is in Custom Mode.
The Enable Custom Mode option is disabled by default. The options are:
• PK
• KEK
• db
• dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The
options are:
• Save to File- Saves the key to a user-selected file
• Replace from File- Replaces the current key with a key from a user-selected file
• Append from File- Adds a key to the current database from a user-selected file
• Delete- Deletes the selected key
• Reset All Keys- Resets to default setting
• Delete All Keys- Deletes all the keys
NOTE
: If you disable the Custom Mode, all the changes made will be erased and the
keys will restore to default settings.
Table 9. Intel software guard extensions
Option Description
Intel SGX Enable Allows you to enable or disable the Intel Software Guard Extensions to provide a secured
environment for running code/storing sensitive information in the context of the main
operating system.
• Disabled (default)
• Enabled
Enclave Memory Size Allows you to set the Intel SGX Enclave Reserve Memory Size.
• 32 MB
• 64 MB
• 128 MB
Table 10. Performance
Option Description
Multi Core Support This field specifies whether the process will have one or all cores enabled. This option is
enabled by default.
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep mode of the processor. This option is
disabled by default.
C States Control Allows you to enable or disable additional processor sleep states. This option is disabled by
default.
System Setup 34