Vostro 5501 Setup and specifications guide

Security

Table 1. SecurityThe table describes the security configuration information.
Option Description
TPM 2.0 Security

Allows you to enable or disable the Trusted Platform Module (TPM).

The options are:

  • TPM 2.0 Security On—This option is enabled by default.
  • PPI Bypass for Enable Commands
  • PPI Bypass for Disable Commands
  • PPI Bypass for Clear Command
  • Attestation Enable—This option is enabled by default.
  • Key Storage Enable—This option is enabled by default.
  • SHA-256—This option is enabled by default.
  • Clear
  • TPM State—This option is enabled by default.
Intel Software Guard Extensions

Provides a secure environment for running code or storing sensitive information in the context of the main operating system and sets enclave reserve memory size.

Intel SGX

The options are:

  • Disabled
  • Enabled
  • Software Control—This option is enabled by default.
SMM Security Mitigation

Allows you to enable or disable additional UEFI SMM Security Mitigation protection.

SMM Security Mitigation - By default, this option is enabled.

Data Wipe on Next Boot

Allows BIOS to queue up data wipe cycle for storage devices connected to the motherboard on the next reboot.

Start Data Wipe - By default, this option is disabled.

NOTE: Secure Wipe operation deletes information in a way that it cannot be reconstructed.
Absolute This field allows you to Enable, Disable, or Permanently Disable the BIOS module interface of the optional Absolute Persistence Module service from Absolute® Software.

The options are:

  • Enable Absolute—This option is enabled by default.
  • Disable Absolute
  • Permanently Disable Absolute
UEFI Boot Path Security

Controls whether the system prompts the user to enter the admin password (if set) when booting to a UEFI boot path device from the F12 boot menu.

The options are:

  • Never
  • Always
  • Always Except Internal HDD—This option is enabled by default.
  • Always Except Internal HDD&PXE

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