Pearson CISA New Attempt

In a RAO model, which stands for Responsible, Accountable, Consulted, and Informed, the accountable role must be assigned to only one individual. The accountable role is the person who has the ultimate authority and responsibility for the outcome of the project or task, and who approves or rejects the work done by the responsible role. The accountable role cannot be delegated or shared, as it is essential to have a clear and single point of accountability for each project or task.

The other roles can be assigned to more than one individual:

Responsible. This is the person who does the work or performs the task. There can be multiple responsible roles for different aspects or phases of a project or task, as long as they are coordinated and supervised by the accountable role.

Informed. This is the person who needs to be notified or updated about the progress or results of the project or task. There can be multiple informed roles who have an interest or stake in the project or task, but who do not need to be consulted or involved in the decision-making process.

Consulted. This is the person who provides input, feedback, or advice on the project or task. There can be multiple consulted roles who have expertise or experience relevant to the project or task, but who do not have the authority or responsibility to approve or reject the work done by the responsible role.

 The auditor’s next course of action should be to evaluate the appropriateness of the remedial action taken by the auditee. The auditor should assess whether the alternative approach taken by the auditee is effective, efficient, and aligned with the audit objectives and recommendations. The auditor should also consider the impact of the change on the audit scope, criteria, and risk assessment. Conducting a risk analysis incorporating the change, reporting results of the follow-up to the audit committee, and informing senior management of the change in approach are possible subsequent actions that the auditor may take after evaluating the appropriateness of the remedial action taken. References: CISA Review Manual (Digital Version): Chapter 1 - Information Systems Auditing Process

The most important thing to determine next after concluding that an organization has a quality security policy is whether the policy is well understood by all employees. A security policy is a document that defines the objectives, scope, roles, responsibilities, and rules for information security within an organization. A quality security policy is one that is clear, concise, consistent, comprehensive, and aligned with business goals and requirements. However, a quality security policy is useless if it is not well understood by all employees who are expected to comply with it.Therefore, the IS auditor should assess the level of awareness and understanding of the security policy among employees and identify any gaps or issues that need to be addressed. The other options are not as important as ensuring that the security policy is well understood by all employees, as they do not directly affect the implementation and effectiveness of the security policy. References: CISA Review Manual, 27th Edition, page 317

 The main purpose of an information security management system (ISMS) is to reduce the frequency and impact of information security incidents. An ISMS is a systematic approach to managing information security risks, policies, procedures, and controls within an organization. An ISMS aims to ensure the confidentiality, integrity, and availability of information assets, as well as to comply with relevant laws and regulations. The other options are not the main purpose of an ISMS, but rather some of its possible benefits or components. References:

CISA Review Manual (Digital Version), Chapter 7, Section 7.11

CISA Review Questions, Answers & Explanations Database, Question ID 205