To restrict administrative access on FortiAnalyzer, two effective methods are using administrator
profiles and configuring trusted hosts. Administrator profiles allow for defining the level of access
and permissions for different administrators, controlling what each administrator can see and do
within the FortiAnalyzer unit. Configuring trusted hosts enhances security by limiting administrative
access to specified IP addresses, ensuring that administrators can only connect from approved
locations or networks, thus preventing unauthorized access from outside specified subnets or IP
addresses.
Reference: FortiAnalyzer 7.4.1 Administration Guide, "Administrators" and "Trusted hosts" sections.