The correct answer is C. The two primary log categories in Check Point security administration are Security Logs and Audit Logs. Security Logs record enforcement and security-related events generated by Security Gateways, including firewall traffic, VPN events, Application Control, URL Filtering, Identity Awareness enforcement, and Threat Prevention activity. Audit Logs record administrator activity, such as logins, policy modifications, object changes, publishing, installation actions, and other management configuration changes. Option A is wrong because “Access Logs” is not the primary paired category used in this R82 context. Option B incorrectly uses compliance logs as a primary pair. Option D is too narrow because Threat Prevention logs are a subset or type of security event, while Audit Logs remain a primary category for administrator accountability. The exam distinction is simple: Security Logs explain network/security events; Audit Logs explain administrative actions. Reference topics: Logging and Monitoring, Security Logs, Audit Logs, SmartConsole Logs & Events.