Which Fortinet product primarily serves as a firewall?

The FortiGate product is designed primarily as a next-generation firewall and security gateway solution. It provides a comprehensive range of security features including firewall protection, intrusion prevention, VPN support, and web filtering. FortiGate appliances are deployed to protect networks from external threats while enabling secure access for users and devices.

In contrast, FortiManager focuses on centralized management of Fortinet devices, offering a platform for policy configuration, monitoring, and reporting. FortiAnalyzer is geared towards analytics and reporting, providing insights into network activity and security events through log analysis. FortiClient, on the other hand, is an endpoint security solution that provides protection for individual devices and ensures they are compliant with the organization's security policies. Each of these products serves distinct roles within a security architecture, but the FortiGate stands out as the primary firewall solution within the Fortinet suite.