What information is typically contained in audit records?

Audit records play a crucial role in security assessment and testing by documenting significant events within information systems. They typically contain details of successful and failed authentication attempts, which provide insights into the security posture of the system. This information is essential for identifying unauthorized access attempts, assessing compliance with security policies, and detecting anomalies that could indicate a security breach. By keeping track of authentication events, organizations can better understand who accessed their systems, when, and whether those access attempts were legitimate or malicious. This forms the foundation for further investigation and mitigation of security risks.

The other options, while they may hold value in various operational contexts, do not specifically pertain to what is typically found in audit records. User satisfaction metrics are more focused on user experiences rather than security events. Employee performance histories relate to workforce management, which is outside the scope of audit records. Software upgrade logs capture information about system updates but do not directly reflect user interactions or security events associated with authentication.