Which option allows multiple authentication methods in FortiAnalyzer?

The option that allows multiple authentication methods in FortiAnalyzer is the group admin configuration. This function enables administrators to create groups with specific access privileges and use various forms of authentication for users within those groups. By grouping administrators, you can associate different authentication schemes, such as local accounts, RADIUS, LDAP, or TACACS+, allowing for a more flexible and secure management of user access.

This approach is particularly useful in larger organizations where different administrative roles may require distinct authentication methods based on their specific responsibilities or compliance requirements. By utilizing the group admin configuration, an organization can ensure that each group of administrators has the appropriate level of access and can authenticate using methods that align with their security policies or infrastructure.

Local user accounts, on the other hand, typically provide a single authentication method based on the credentials stored locally within FortiAnalyzer. Wildcard matching is a feature used primarily for configuration tasks rather than for authentication itself. Remote server settings can interface with various authentication backends but do not provide the multiple method flexibility inherent in group admin configurations.