Best Boot Loader Protection for Securing Host Systems
Question
A systems administrator is in the process of hardening the host systems before connecting to the network.
The administrator wants to add protection to the boot loader to ensure the hosts are secure before the OS fully boots.
Which of the following would provide the BEST boot loader protection?
Answers
Explanations
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A. B. C. D.D.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-898217D4-689D-4EB5-866C-888353FE241C.html![This task describes how to use the vSphere Client to enable and disable secure boot for a virtual machine. You
can also write scripts to manage virtual machine settings. For example, you can automate changing the firmware
from BIOS to EFI for virtual machines with the following PowerCLI code:
$vm = Get-VM TestVM Oo
$spec = New-Object VMware. Vim.VirtualMachineConfigSpec
$spec.Firmvare = [VMware.Vim.GuestOsDescriptorFirmwareType]::efi
$vm.ExtensionData.ReconfigVM($spec)](https://eaeastus2.blob.core.windows.net/optimizedimages/assets/media/exam-media/04092/0002100001.jpg)
The best boot loader protection for hardening a host system before connecting to the network is provided by Trusted Platform Module (TPM). TPM is a hardware chip designed to secure hardware devices by storing cryptographic keys and sensitive data. TPM can be used to verify the integrity of the boot loader, and it can also ensure that the system boots only from trusted software sources.
The other options, Hardware Security Module (HSM), Public Key Infrastructure (PKI), and Unified Extensible Firmware Interface/Basic Input Output System (UEFI/BIOS), do not provide the same level of boot loader protection as TPM.
HSM is a hardware device that provides secure key storage and management. It can be used to protect cryptographic keys, but it does not offer the same level of boot loader protection as TPM.
PKI is a system that uses digital certificates and public key cryptography to secure communications. It is not directly related to boot loader protection.
UEFI/BIOS is a firmware interface that initializes hardware and boots the operating system. It can be used to secure the boot process, but it does not provide the same level of protection as TPM.
Therefore, the best option for boot loader protection when hardening a host system before connecting to the network is Trusted Platform Module (TPM).
