The primary purpose of a business impact analysis (BIA) is to evaluate the priority of business operations in case of disruption. A BIA is a process that identifies and analyzes the potential effects of various types of disruptions on the enterprise's critical business functions and processes. A BIA helps to determine the recovery objectives, such as the recovery time objective (RTO) and the recovery point objective (RPO), for each business operation, based on the impact of disruption on the enterprise's objectives, reputation, compliance, and stakeholders. A BIA also helps to identify the dependencies, resources, and interdependencies of the business operations, and to rank them according to their importance and urgency.
References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.2.1, page 671

The most important consideration when implementing ethical remote work monitoring is to inform the employees of how they are being monitored, because this respects their privacy rights and expectations, and ensures their consent and compliance with the monitoring policy. Informing the employees of how they are being monitored also helps to build trust and transparency between the employer and the employees, and reduces the potential legal or ethical issues that may arise from the monitoring activities. The other options are not the most important considerations, although they may also be relevant for ethical remote work monitoring.
Monitoring only during official hours of business, reporting on nonproductive employees to management, and integrating multiple data monitoring sources into security incident response procedures are examples of operational or technical aspects of remote work monitoring, not ethical aspects. References = CRISC:
Certified in Risk & Information Systems Control Sample Questions

The risk owner should be someone who has the authority, responsibility, and knowledge to manage the risk effectively and align it with the organizational strategy and objectives. The risk owner should also be able to communicate the impact of the risk on the business operations and the value proposition of the risk response.
Understanding the effect of loss events on business operations is a key criterion for assigning risk owners, as it helps to prioritize and mitigate the risks that matter most to the organization.
References
*Why Assigning a Risk Owner is Important and How to Do It Right
*How to Write Strong Risk Scenarios and Statements - ISACA
*What Everybody Ought To Know About Project Risk Owners

The percentage of relevant threats mitigated is the best key control indicator (KCI) to determine the effectiveness of an intrusion prevention system (IPS), because it measures how well the IPS is performing its intended function of preventing unauthorized access or attacks. The percentage of system uptime is not a good KCI, because it does not reflect the quality or accuracy of the IPS. The total number of threats identified is not a good KCI, because it does not indicate how many of those threats were actually prevented by the IPS. The reaction time of the system to threats is not a good KCI, because it does not measure the impact or severity of the threats that were prevented or not prevented by the IPS. References = CRISC: Certified in Risk & Information Systems Control Sample Questions2

The business process owner is the stakeholder who is responsible for the business process that is supported by the IT system, such as the CRM system. The business process owner has the authority and accountability to manage the risk and its response associated with the business process and the IT system. The business process owner should own the risk of customer data leakage caused by insufficient IT security controls for the new system, as it directly affects the performance, functionality, and compliance of the business process. The other options are not the correct answer, as they involve different roles or responsibilities in the risk management process:
* The chief information security officer is the senior executive who oversees the enterprise-wide information security program, and provides guidance and direction to the information security managers and practitioners. The chief information security officer may advise or support the business process owner in managing the risk of customer data leakage, but does not own the risk.
* The chief risk officer is the senior executive who oversees the enterprise-wide risk management program, and provides guidance and direction to the risk managers and practitioners. The chief risk officer may advise or support the business process owner in managing the risk of customer data leakage, but does not own the risk.
* The IT controls manager is the person who designs, implements, and monitors the IT controls that mitigate the IT risks, such as the IT security controls for the new system. The IT controls manager may advise or support the business process owner in managing the risk of customer data leakage, but does not own the risk. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3, Section 3.1.1.1, pp. 95-96.