Who is Fortinet?
Fortinet is a public cybersecurity company that provides enterprise security and networking software and appliances for endpoint protection, network security, and secure access service edge deployments.
- Endpoint security software and related threat prevention capabilities
- Network security appliances and services for firewalls, intrusion prevention, and traffic control
- SASE, SSE, and zero trust access architectures for distributed users and sites
- Secure networking platforms used in branch, campus, data center, and cloud environments
- Centralized security management, orchestration, and telemetry across deployed systems
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More About Fortinet
Fortinet positions its offerings in enterprise environments where security controls and network connectivity are managed together across on premises, cloud, and remote access scenarios. Its product families are used for perimeter defense, segmentation, remote access, web and application control, and endpoint protection, with deployment models that include appliances, virtual instances, and cloud delivered services.
The company is associated with firewall architectures, intrusion prevention, secure web gateway functions, zero trust network access, and secure access service edge and security service edge designs. Its portfolio also includes centralized administration and policy management, which allows teams to apply security rules across multiple sites and user groups from a shared console. In directory terms, Fortinet fits within endpoint security, network security and firewalls, and SASE or SSE and zero trust network access markets.
In comparison with adjacent security vendors, Fortinet operates across both networking and security layers rather than limiting its scope to endpoint software or cloud only controls. That places it in a set of solution areas used by enterprises that need consistent policy enforcement across branch offices, campuses, data centers, and hybrid cloud environments. Its active product families are generally associated with firewall, secure networking, endpoint protection, and secure access use cases.
Our description of Fortinet. Updated September 2026.
