Fortinet FortiGuard OT Security Service 3 Year H1 | OT Security

Protect operational technology environments with a service built for industrial risk. FortiGuard OT Security Service Tier H1 delivers a 3-year entitlement for organizations that need security coverage aligned to OT operations, where production continuity, safety, and asset visibility are non-negotiable. This service is intended for environments that cannot tolerate generic security controls. OT networks often include legacy systems, specialized protocols, and tightly managed maintenance windows. A FortiGuard OT Security subscription helps teams maintain a more disciplined security posture across those constraints, supporting the need to identify threats without disrupting operations. The 3-year term is well suited to capital planning cycles and multi-year industrial programs. It gives procurement and operations teams a defined service horizon, reducing renewal churn while supporting longer-range security planning. Tier H1 packaging indicates a structured service level within the FortiGuard OT portfolio, making it easier to align coverage to site requirements and budget expectations. For industrial organizations, the value is not just protection. It is confidence that security coverage is designed for OT realities: limited downtime, controlled change, and the need to keep production moving while reducing exposure.