Fortinet FortiGate 2600F OT Security Service, 3-Year (FC-10-F26HF-159-02-36)

Industrial protocols like Modbus and DNP3 were never built with security in mind, and a standard NGFW policy set doesn’t know the difference between a legitimate PLC command and a malicious one. The FortiGate 2600F FortiGuard OT Security Service, 3-Year (FC-10-F26HF-159-02-36) closes that gap on a FortiGate 2600F by adding OT-specific device detection, vulnerability correlation, virtual patching, and application-layer signatures for industrial control traffic.

What this license covers

This is an à la carte FortiGuard subscription, not part of the Enterprise, UTP, or ATP bundles. It layers three OT-specific capabilities on top of a FortiGate 2600F’s existing FortiCare and FortiGuard entitlements:

• OT device detection — an up-to-date signature package that identifies and profiles OT/ICS devices on the network, including asset metadata the base device database doesn’t cover.
• OT vulnerability correlation and virtual patching — matches detected OT devices against known vulnerability patterns and lets the FortiGate apply virtual patches through NAC and virtual-patching profiles, without waiting on a firmware upgrade window on the plant floor.
• OT application control and IPS — adds signatures for industrial protocols and applications (SCADA, Modbus, DNP3, and similar) to the Application Control and IPS profiles already running on the box.

Who needs it

This service applies to organizations running a FortiGate 2600F at the IT/OT boundary or inside a segmented OT zone: manufacturing plants, utilities, oil and gas sites, water treatment facilities, and any environment where a converged IT/OT network touches PLCs, RTUs, or SCADA historians. If the 2600F is purely a data center or campus core firewall with no industrial traffic crossing it, this license adds nothing you’d use; the standard UTP or Enterprise bundle covers that use case better.

Activation & delivery

Delivery is 100% electronic. After purchase, the license entitlement is applied to the FortiGate 2600F’s serial number under its FortiCare account, and the OT signature package, device patterns, and virtual-patching definitions become available for the admin to enable in Security Fabric, NAC policy, and the relevant Application Control/IPS profiles. There’s no physical shipment and no dependency on regional stock, so this order processes the same way whether the device sits in Toronto or Tokyo.

One service vs. the bundle

OT Security is deliberately à la carte because most FortiGate 2600F deployments don’t need it. If your network profile changes and you also want URL/DNS filtering, anti-botnet, DLP, and inline CASB alongside OT protection, it’s worth comparing the cost of stacking individual services against a single UTP or Enterprise bundle for the FortiGate 2600F, both of which already include FortiCare Premium support. For a device that’s strictly guarding an OT segment, staying à la carte with just this OT service (plus whatever FortiCare/FortiGuard coverage is already active) is usually the leaner choice.

Buying this license from DataCenter360.ca

We process FortiGate license orders like this one daily and register the entitlement against your device’s serial number as soon as payment clears, so there’s no multi-day wait behind a physical shipment. As a Fortinet Select Partner, DataCenter360.ca sells this 3-year term worldwide with electronic delivery; if you’d rather align the renewal date with other services on the same 2600F, ask about a co-term quote before checkout.