CompTIA Updated CS0-002 Exam Questions and Answers by harper

The correct answer is C. eFUSE. An eFUSE is a type of electronic fuse that can be programmed to permanently alter the functionality or configuration of a chipset. An eFUSE can be used to prevent security weaknesses that could be reintroduced by downgrading the firmware version on the chipset, by locking the firmware to a specific version or preventing unauthorized modifications. An eFUSE can also provide other benefits, such as anti-tampering, anti-counterfeiting, and device authentication1.

A. UEFI is not correct. UEFI stands for Unified Extensible Firmware Interface, and it is a standard that defines the software interface between an operating system and a platform firmware. UEFI can provide security features, such as secure boot, which verifies the integrity of the boot loader and prevents unauthorized code execution during the boot process. However, UEFI does not prevent security weaknesses that could be reintroduced by downgrading the firmware version on the chipset2.

B. A hardware security module is not correct. A hardware security module (HSM) is a physical device that provides secure storage and processing of cryptographic keys and operations. An HSM can protect sensitive data and transactions, such as encryption, decryption, signing, or verification, from unauthorized access or tampering. However, an HSM does not prevent security weaknesses that could be reintroduced by downgrading the firmware version on the chipset3.

D. Certificate signed updates are not correct. Certificate signed updates are a method of ensuring the authenticity and integrity of firmware updates by using digital certificates and signatures. Certificate signed updates can prevent malicious or corrupted firmware updates from being installed on the chipset, but they do not prevent security weaknesses that could be reintroduced by downgrading the firmware version on the chipset.

1: What Is an eFUSE? 2: What Is UEFI? 3: What Is a Hardware Security Module (HSM)?

An example of API is google weather app, using the weather channel's API to collect accurate weather data and broadcast it on goggle weather app, so google doesn't have to do it their selves

API stands for application programming interface, which is a set of rules and protocols that allows different software applications or components to communicate and exchange data. Using an API would be the best way to acquire data from a cloud-based vulnerability assessment solution for both the configuration management database and the governance risk and compliance tool, because it would allow automated and standardized data transfer between different systems. CSV export, SOAR, or machine learning are not methods of data acquisition, but rather formats or tools that can be used for data analysis or processing. Reference: https://www.redhat.com/en/topics/api/what-are-application-programming-interfaces

A Windows domain controller is a server that manages authentication and authorization for users and computers in a Windows domain. A Windows domain controller uses Active Directory Domain Services (AD DS) to store information about users, groups, computers, policies, and other objects in a domain. A Windows domain controller can generate event logs that record various activities and events related to security, system, application, etc. The event log shown in the question indicates that it was generated by a Windows domain controller with an IP address of 10.0.0.1 and a hostname of DC01.

Incident management is a process that aims to handle a control failure that leads to a breach by restoring normal operations as quickly as possible and minimizing the impact and damage of the incident. Incident management involves activities such as identifying, analyzing, containing, eradicating, recovering, and learning from security incidents. Risk assessment, root cause analysis, and vulnerability management are other processes related to security management, but they are not designed to handle a control failure that leads to a breach. Reference: https://www.sans.org/reading-room/whitepapers/incident/incident-handlers-handbook-33901