The greatest benefit of using IT risk scenarios is that they facilitate communication of risk, as they provide a clear and realistic description of the risk sources, events, impacts, and responses, and enable the stakeholders to understand and appreciate the risk exposure and appetite of the organization. Supporting compliance with regulations, providing evidence of risk assessment, and enabling the use of key risk indicators (KRIs) are also benefits of using IT risk scenarios, but they are not the greatest benefit, as they are more related to the outcomes or consequences of risk communication, rather than the process or value of risk communication. References = CRISC Review Manual, 7th Edition, page 100.

The greatest concern associated with the transmission of healthcare data across the internet is unencrypted data, as this exposes the data to unauthorized access, interception, modification, or disclosure, which may compromise the confidentiality, integrity, and availability of the data. Healthcare data is sensitive and personal information that may include medical records, diagnoses, treatments, prescriptions, insurance claims, and biometric data. Healthcare data is subject to various legal and regulatory requirements, such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States, that mandate the protection and privacy of the data. Encryption is a method of transforming the data into an unreadable format that can only be accessed or restored by authorized parties who have the decryption key. Encryption helps to prevent or reduce the risk of data breaches, identity theft, fraud, or other malicious attacks. The other options are not the greatest concerns associated with the transmission of healthcare data across the internet, although they may pose some challenges or issues. Lack of redundant circuits is a concern for the reliability and continuity of the data transmission, but it does not affect the security or privacy of the data. Low bandwidth connections is a concern for the speed and efficiency of the data transmission, but it does not affect the security or privacy of the data. Data integrity is a concern for the accuracy and completeness of the data, but it does not necessarily depend on the encryption of the data. References = Risk and Information Systems Control Study Manual, Chapter 4: Risk Response, page 156.

A risk register is a tool that records and tracks the information about the identified risks, such as the risk description, category, owner, probability, impact, response strategy, status, and action plan. Reviewing the risk register is the best way to help an organization gain insight into its overall risk profile, which is the summary of the nature and level of risk that the organization faces. By reviewing the risk register, the organization can obtain a comprehensive and holistic view of the sources, causes, and consequences of the risks, their likelihood and impact, their interrelationships and dependencies, and their alignment with the risk appetite and tolerance. The risk register can also help the organization to prioritize the risks, allocate the resources, select the risk responses, monitor the risk performance, and evaluate the risk outcomes. References = CRISC Review Manual, 7th Edition, page 99.

An organization may rely on third-party vendors to provide some of its IT systems, applications, or services, such as cloud computing, software development, or data processing. The organization should evaluate the control environment of the third-party vendors, which is the set of policies, procedures, and practices that establish the tone and culture of the vendor's risk management and control activities. The best way to evaluate the control environment of several third-party vendors is to obtain independent control reports from high-risk vendors. Independent control reports are the documents that attest to the design, implementation, and effectiveness of the vendor's controls, based on the standards or frameworks that are relevant and applicable for the vendor's services, such as the ISAE 3402 or the SOC 2. Independent control reports are prepared by independent and qualified auditors, who provide an objective and reliable assessment of the vendor's controls.
High-risk vendors are the vendors that pose the highest level of risk to the organization, such as by having access to sensitive or confidential data, or by providing critical or complex services. By obtaining independent control reports from high-risk vendors, the organization can verify that the vendor's controls are adequate and appropriate for the organization's needs, and that the vendor complies with thecontractual and regulatory requirements. The other options are not as good as obtaining independent control reports from high-risk vendors, as they may not provide sufficient or consistent information or evidence on the vendor's control environment:
Review vendors' internal risk assessments covering key risk and controls means that the organization examines the vendor's own evaluation of its risks and controls, such as by reviewing the vendor's risk register, risk matrix, or risk report. This may provide some information or insight on the vendor's control environment, but it may not be as reliable or objective as obtaining independent control reports, as the vendor' s internal risk assessments may have biases, conflicts, or gaps in their methodology, scope, or quality.
Review vendors performance metrics on quality and delivery of processes means that the organization measures and monitors the vendor's performance and outcomes, such as by using key performance indicators (KPIs), service level agreements (SLAs), or customer satisfaction surveys. This may provide some information or feedback on the vendor's control environment, but it may not be as comprehensive or relevant as obtaining independent control reports, as the vendor's performance metrics may not cover all the aspects or components of the vendor's controls, or may not reflect the latest or updated status or results of the vendor's controls.
Obtain vendor references from third parties means that the organization collects and verifies the testimonials or recommendations of the vendor's services from other customers or stakeholders, such as by contacting them directly or by reading their reviews or ratings. This may provide some information or evidence on the vendor's control environment, but it may not be as accurate or consistent as obtaining independent control reports, as the vendor's references from third parties may have biases, conflicts, or variations in their expectations, experiences, or opinions of the vendor's services. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 4, Section 4.1.2.1, pp. 147-148.

The business process owner should be the risk owner for the risk exposure due to weak technical controls in a newly implemented HR system, because they are responsible for the performance and outcomes of the HR business process, and they understand the business requirements, expectations, and impact of the HR system.
The business process owner can also evaluate the trade-offs between the potential benefits and costs of the HR system, and the potential risks and consequences of a failure or breach of the system. The business process owner can also communicate and justify their risk acceptance or mitigation decision to the senior management and other stakeholders, and ensure that the risk is monitored and reviewed regularly. The other options are less appropriate to be the risk owner for this risk exposure. The chief risk officer is responsible for overseeing the enterprise-wide risk management framework and process, which includesensuring the identification, assessment, and reporting of risks. However, they are not the owner of the HR system or the HR business process, and they may not have the full knowledge or authority to accept or mitigate the risk on behalf of the business. The project manager is responsible for managing the implementation of the HR system, which includes ensuring the delivery of the system within the scope, time, and budget constraints.
However, they are not the owner of the HR system or the HR business process, and they may not have the full knowledge or authority to accept or mitigate the risk on behalf of the business. The chief information officeris responsible for managing the IT function and resources, which includes providing the technical support and security for the HR system. However, they are not the owner of the HRsystem or the HR business process, and they may not have the full knowledge or authority to accept or mitigate the risk on behalf of the business. References = Getting risk ownership right 1