Question

1. Which of the choices were implemented to combat motherboard firmware infections caused by corruption updates? Choose two
   1. BIOS
   2. UEFI
   3. Safe mode
   4. Secure Boot
   5. Cmos
   6. Safe boot
2. Select the response that best identifies the method of using UEFI and secure boot to validate the first element of the boot process then validating each consecutive element before handing the hardware over to the operating system?
   1. Root of trust
   2. Safe boot
   3. Chain of trust
   4. Boot loader
3. When securing a windows OS in a corporate environment, which of the elements shown will quickly apply the desired security settings of a properly configured host to the target system?
   1. Import security template
   2. Windows update
   3. Automated patch update
   4. Use trusted OS
4. Which of the following choices describes the process of testing updates and patches before distributing them to your organization in order to ensure stable operation?
   1. Administrative distribution
   2. Automated patch update service
   3. Automated patch reception
   4. All of these are correct
5. System or device infections can be introduced during the manufacture or storage of the items. His is this described?
   1. Malware injection
   2. Supply chain infection
   3. Bot infection
   4. None of these are correct.

Answer 1

1. Correct Answer: b. UEFI, d. secure boot

Explanation: Unified Extensible Firmware Interface(UEFI) works as a middleman to link the firmware to its operating system. Secure boot ensures that no malware has tampered with the booting process.

2. Correct Answer: c. Chain of trust

Explanation: Chain of trust is setup by certifying every hardware and software components from the last entity to the root certificate.

3. Correct Answer: a. Import security template

Explanation: To secure a windows operating system, import security template quickly applies the required security setting to the targeted host.

4. Correct Answer: b. Automated patch update service

Explanation: Automated patch update service provides thorough scanning of the network and efficiently identifies missing updates and patches.

5. Correct Answer: b. Supply chain infection

Explanation: Supply chain infection happens when a system is infiltrated while the manufacturing the system or device.