FortiGate is a network security appliance developed by Fortinet. It provides various security features, including firewall protection, intrusion prevention, and VPN support, to help organizations safeguard their networks from cyber threats. Designed for both small businesses and large enterprises, FortiGate devices can be deployed on-premises or in the cloud. They utilize advanced threat intelligence and machine learning to detect and respond to potential security breaches, ensuring that sensitive data remains protected.