Dell 5WC10 Installation And Service Manual page 60

Option Description
Options
Deployed Mode
Secure Boot Specifies the list of certificates and hashes that secure boot uses to authenticate images.
Policy Summary
Secure Boot Configures the Secure Boot Custom Policy. To enable this option, set the Secure Boot Policy to
Custom Policy Custom.
Settings
Creating a system and setup password
Prerequisites
Ensure that the password jumper is enabled. The password jumper enables or disables the system password and setup password
features. For more information, see the System board jumper settings section.
NOTE: If the password jumper setting is disabled, the existing system password and setup password are deleted and you
need not provide the system password to boot the system.
Steps
1. To enter System Setup, press F2 immediately after turning on or rebooting your system.
2. On the System Setup Main Menu screen, click System BIOS > System Security.
3. On the System Security screen, verify that Password Status is set to Unlocked.
4. In the System Password field, type your system password, and press Enter or Tab.
Use the following guidelines to assign the system password:
● A password can have up to 32 characters.
● The password can contain the numbers 0 through 9.
● Only the following special characters are allowed: space, ("), (+), (,), (-), (.), (/), (;), ([), (\), (]), (`).
A message prompts you to reenter the system password.
5. Reenter the system password, and click OK.
6. In the Setup Password field, type your setup password and press Enter or Tab.
A message prompts you to reenter the setup password.
7. Reenter the setup password, and click OK.
8. Press Esc to return to the System BIOS screen. Press Esc again.
A message prompts you to save the changes.
NOTE: Password protection does not take effect until the system reboots.
Using your system password to secure the system
About this task
If you have assigned a setup password, the system accepts your setup password as an alternate system password.
60 Pre-operating system management applications
Description
Audit Mode is useful for programmatically determining a working set of policy
objects.
BIOS performs signature verification on pre-boot images. BIOS also logs the results
in the image Execution Information Table, but approves the images whether they
pass or fail verification.
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.