Isaca Updated CISA Exam Questions and Answers by zack

Quality control reviews are the best way to demonstrate to senior management and the board that an audit function is compliant with standards and the code of ethics. Thesereviews assess the efficiency and effectiveness of the audit function, ensure compliance with audit standards and ethics, and identify areasfor improvement12. While audit staff interviews, control self-assessments (CSAs), and corrective action plans can provide valuable insights, they do not offer the same level of assurance as a comprehensive quality control review12.

 The planning phase is the stage of the internal audit process where contact is established with the individuals responsible for the business processes in scope for review. The planning phase involves defining the objectives, scope, and criteria of the audit, as well as identifying the key risks and controls related to the audited area. The planning phase also involves communicating with the auditee to obtain relevant information, documents, and data, as well as to schedule interviews, walkthroughs, and meetings. The planning phase aims to ensure that the audit team has a clear understanding of the audited area and its context, and that the audit plan is aligned with the expectations and needs of the auditee and other stakeholders.

The execution phase is the stage of the internal audit process where the audit team performs the audit procedures according to the audit plan. The execution phase involves testing the design and operating effectiveness of the controls, collecting and analyzing evidence, documenting the audit work and results, and identifying any issues or findings. The execution phase aims to provide sufficient and appropriate evidence to support the audit conclusions and recommendations.

The follow-up phase is the stage of the internal audit process where the audit team monitors and verifies the implementation of the corrective actions agreed upon by the auditee in response to the audit findings. The follow-up phase involves reviewing the evidence provided by the auditee, conducting additional tests or interviews if necessary, and evaluating whether the corrective actions have adequately addressed the root causes of the findings. The follow-up phase aims to ensure that the auditee has taken timely and effective actions to improve its processes and controls.

The selection phase is not a standard stage of the internal audit process, but it may refer to the process of selecting which areas or functions to audit based on a risk assessment or an annual audit plan. The selection phase involves evaluating the inherent and residual risks of each potential auditable area, considering the impact, likelihood, and frequency of those risks, as well as other factors such as regulatory requirements, stakeholder expectations, previous audit results, and available resources. The selection phase aims to prioritize and allocate the audit resources to those areas that present the highest risks or opportunities for improvement.

Therefore, option A is the correct answer.

Comprehensive and Detailed Explanation:

The most concerning issue in DLP implementations is when tuning has never been completed.

DLP solutions require fine-tuning to properly recognize sensitive data patterns and avoid false positives/false negatives.

If tuning is incomplete, the solution will either block legitimate business processes (too restrictive) or fail to detect actual leaks (too permissive).

Now let’s break down the options:

Option A: Server support limitations may be an issue, but DLP is primarily endpoint-focused here.

Option B: Implementing blocking mode without tuning can cause disruptions, but it is not as bad as never completing tuning.

Option D: Running in monitoring mode is acceptable in early stages of deployment (testing phase).

Therefore, never completing tuning (C) represents a fundamental control weakness and is the greatest concern.

???? ISACA Reference: CISA Review Manual 27th Edition, Domain 5, section on data leakage prevention and monitoring tools.