During a routine audit, an administrator needs to review which users made changes to the...

The correct answer is B. To determine which users made changes to the security policy, the administrator must review Audit Logs. Audit Logs track administrative activity, including policy edits, publishing, installation, administrator logins, object modifications, and other configuration changes. Option A is wrong because Security Logs record enforcement and security events such as firewall traffic, VPN events, Threat Prevention detections, and application/site activity. Option C is wrong because Traffic Logs are traffic-related records, not administrator change records. Option D is wrong because Compliance Logs relate to compliance checks or reporting, not identifying which administrator changed policy. This is a basic audit-control concept: policy-change accountability comes from audit logs, while network activity comes from security/traffic logs. For any regulated or mature environment, reviewing Audit Logs is mandatory when investigating unauthorized, unexpected, or undocumented policy changes. Reference topics: Audit Logs, administrator activity tracking, policy modification audit, Logging and Monitoring.