Which of the following is NOT a default report in FortiAnalyzer?

The choice of 'Website analytics report' as the answer is appropriate because it is not included among the default reports provided by FortiAnalyzer. In FortiAnalyzer, the default reports typically focus on security events, network activity, and other operational metrics relevant to security administrators.

Default reports like the Email report, DNS report, and Admin and sys events report cover critical aspects of network and security device performance, providing insights into email traffic, DNS queries, and administrative events respectively. These reports are standardized and designed to help organizations monitor their security posture and troubleshoot issues effectively.

On the other hand, a Website analytics report, which would typically focus on user interactions with web content rather than security monitoring, does not align with the core functions of FortiAnalyzer's predefined reporting capabilities. Thus, it clearly stands out as an option that doesn’t fit within the scope of the default report offerings.