Cyber Security for Absolute Beginners - 2022 Edition - Part 02 - Securing the Windows 10 Boot Process

The video tutorial explains the security measures in place to prevent rootkits during the boot process of Windows 10. It covers the Unified Extensible Firmware Interface (UEFI) and its role in enabling Secure Boot and Trusted Boot. Secure Boot checks the digital signature of the bootloader to prevent rootkit infections, while Trusted Boot verifies the Windows kernel and other components. The tutorial also provides guidance on checking UEFI and Secure Boot settings in BIOS and discusses the limitations of UEFI, particularly when installing multiple operating systems.

What is the primary purpose of the Unified Extensible Firmware Interface (UEFI)?

• To increase the speed of the computer's processor

• To provide a trusted boot process for the system

• To enhance the graphical user interface of the operating system

• To manage the computer's power supply

What does Secure Boot verify during the boot process?

• The color settings of the display

• The amount of RAM available

• The digital signature of the bootloader

• The speed of the processor

How does Secure Boot respond if a bootloader's digital signature has been altered?

• It changes the system's display settings

• It prevents the system from booting

• It increases the system's boot speed

• It allows the system to boot normally

What is the role of Trusted Boot in the boot process?

• To increase the system's processing speed

• To verify the digital signature of the Windows 10 kernel

• To enhance the system's graphical interface

• To manage the computer's power settings

What is the main difference between bootkits and rootkits?

• Bootkits target the bootloader, while rootkits target the kernel and system drivers

• Bootkits enhance system performance, while rootkits slow it down

• Bootkits are used for system updates, while rootkits are for security

• Bootkits improve graphical interfaces, while rootkits manage power

How can you check if your system supports UEFI?

• By examining the system's display settings

• By checking the system's RAM

• By accessing the BIOS and looking under security or boot settings

• By checking the system's power supply

What is a major disadvantage of using UEFI boot mode?

• It makes the boot process less secure

• It limits the number of partitions you can create

• It can cause issues when installing multiple operating systems

• It reduces the system's processing speed