When preparing a system for audits, which event type should be thoroughly reviewed?

The choice of focusing on audit events when preparing a system for audits is crucial because audit events are specifically designed to track and log activities that have implications for compliance, security, and performance monitoring. These events provide insights into who accessed the system, what actions were taken, and whether any changes were made to critical configurations or data.

By examining audit events closely, administrators can identify any unauthorized access, policy violations, or potential security breaches. This kind of information is vital during an audit process, as it helps verify that proper controls and protocols are being followed and that the system is in alignment with regulatory requirements.

While error events can indicate system failures and warnings may signal potential issues that need attention, neither of these types focuses on user actions and compliance aspects as effectively as audit events do. Information events can provide general system status data, but they do not have the targeted relevance to the audit process that audit events possess. Thus, reviewing audit events is essential for ensuring both compliance and security in a regulatory context.