Isaca Updated CISA Exam Questions and Answers by mikayla

 Ensuring that the facts presented in the report are correct is the most important thing for an IS auditor to do during an exit meeting with an auditee. An IS auditor should confirm that the audit findings and observations are accurate, complete, and supported by sufficient evidence, as well as that the auditee understands and agrees with them. This will help to avoid any misunderstandings or disputes later on, as well as to enhance the credibility and quality of the audit report. The other options are less important things for an IS auditor to do during an exit meeting, as they may involve communicating the recommendations to senior management, specifying implementation dates for the recommendations, or requesting input in determining corrective action. References:

CISA Review Manual (Digital Version), Chapter 2, Section 2.5.21

CISA Review Questions, Answers and Explanations Database, Question ID 222

When identifying which servers are no longer required, reviewing server CPU usage trends is the most helpful approach. Monitoring the CPU usage over time provides insights into how actively a server is being utilized. Servers with consistently low CPU usage may be candidates for consolidation or decommissioning. By analyzing CPU utilization patterns, IT management can make informed decisions about which servers can be retired without impacting performance or availability1.

The best way to provide assurance of the integrity of a firewall log is to ensure that the log cannot be modified. A firewall log is a record of the traffic and events that occur at the firewall, which is a device or software that controls and filters the incoming and outgoing network traffic based on predefined rules and policies. The integrity of a firewall log means that the log is accurate, complete, consistent, and valid, and that it has not been altered, deleted, or corrupted by unauthorized or malicious parties. The IS auditor should verify that the firewall log has adequate controls to prevent or detect any modification of the log, such as encryption, hashing, digital signatures, write-once media, or tamper-evident seals. The other options are not as effective as ensuring that the log cannot be modified, because they either do not address the integrity of the log data, or they are monitoring or retention measures rather than preventive or detective controls. References: CISA Review Manual (Digital Version)1, Chapter 5, Section 5.2.4