Fortinet FortiGate 51G FortiGuard OT Security Service, 5-Year (FC-10-GT51G-159-02-60)

SKU: FC-10-GT51G-159-02-60

Original price was: CAD$1,019.91.Current price is: CAD$822.51.

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FC-10-GT51G-159-02-60 is a 5-Year FortiGuard OT Security Service subscription for the FortiGate 51G, delivering OT dashboards, compliance reports, application detection, vulnerability correlation, virtual patching, and ICS/SCADA-specific IPS signatures.
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Product description

Industrial networks running ICS, SCADA, or operational technology often run for years without major changes, and that stability cuts both ways. The same firmware, same protocols, and same device configurations that keep production lines reliable are the same ones attackers study. The FC-10-GT51G-159-02-60 adds Fortinet’s OT Security Service to the FortiGate 51G across a full five years, giving OT-facing sites a long-run subscription that matches the lifecycle of the infrastructure it protects.

What the OT Security Service Provides

FortiGuard OT Security extends the FortiGate 51G’s inspection capabilities into industrial and operational protocols. The subscription includes:

  • Detection of OT-specific applications and services such as Modbus, DNP3, IEC 60870-5-104, and EtherNet/IP running across your network
  • OT vulnerability correlation, cross-referencing observed device behavior against known CVEs in ICS and SCADA products
  • Virtual patching through OT-specific IPS signatures, compensating for legacy devices that cannot receive direct firmware updates
  • OT dashboards and compliance reporting within FortiOS, showing asset visibility and policy coverage at a glance

Who the 5-Year Term Suits

The five-year term is well suited for production environments with long-running infrastructure, where renewals create disruption and multi-year procurement fits budget cycles better than annual renewals. Utilities, water treatment, manufacturing, and critical infrastructure operators running the FortiGate 51G at an edge or substation position benefit from the extended commitment without price escalation mid-deployment. Over five years, the per-year cost of this subscription is lower than five consecutive 1-year renewals.

Activation and Electronic Delivery

This is a software subscription. DataCenter360.ca delivers the license key by email following order confirmation, typically within the same business day. Activation is done in the FortiGate management console or via FortiCloud. The 60-month term starts from activation, and renewal reminders are issued through the Fortinet support portal before expiry.

OT Security vs. Standard FortiGuard Bundles

FortiGuard OT Security is a standalone service and is not included in the UTP, ATP, or Enterprise subscription bundles. Those bundles focus on general-purpose threat prevention for IT traffic. FortiGuard OT Security works as an add-on alongside any of those bundles, extending coverage to industrial protocols and OT-specific threat intelligence for sites where IT and OT traffic share the same FortiGate 51G.

Buying from DataCenter360.ca

DataCenter360.ca is a Fortinet Select Partner with experience matching the right license SKU to the right deployment. This subscription is delivered electronically with no freight involved. If you are locking in a 5-year term as part of a larger OT security rollout, our team can help confirm serial number compatibility and coordinate with your procurement timeline.

What industrial protocols does the FortiGuard OT Security Service recognize on the FortiGate 51G?

The service includes detection signatures for industrial protocols including Modbus TCP, DNP3, IEC 60870-5-104, EtherNet/IP, and others. Fortinet updates OT signatures continuously through the FortiGuard threat intelligence network, so coverage expands as new OT threats and protocols are identified throughout the 5-year term.

Is OT Security included in the standard UTP or Enterprise bundle for the FortiGate 51G?

No. FortiGuard OT Security is an add-on service and is sold separately from the UTP, ATP, and Enterprise bundles. It can run alongside any of those bundles if your site needs both standard threat prevention and OT-specific coverage from the same FortiGate 51G.

Why choose a 5-year term over annual or 3-year renewals?

Five-year subscriptions lock in today’s pricing for the full term, protecting against potential cost increases at renewal. For OT environments where the hardware rarely changes, a 5-year term reduces administrative overhead and ensures there are no coverage gaps during annual procurement cycles. The per-year cost is the most favorable of all term options.

Can virtual patching protect legacy PLCs and SCADA servers that cannot be updated?

Yes. Virtual patching deploys OT-specific IPS signatures on the FortiGate 51G that intercept exploit traffic targeting known vulnerabilities in ICS and SCADA devices. The device itself is not modified; the firewall drops attack traffic upstream. This is one of the primary use cases for FortiGuard OT Security in operational environments with aging infrastructure.

How is this license activated on the FortiGate 51G?

After DataCenter360.ca delivers the key by email, you enter it in the FortiGate GUI under System > FortiGuard, or apply it via CLI. The 5-year term begins on the activation date, not the purchase date. FortiOS confirms the active OT Security subscription in the FortiGuard status panel.

Additional information

Additional information

Manufacturer

Fortinet

Model

FortiGate-51G

Product Type

Product Group

End of Order Date (EOO)

Not published yet

Last Service Extension Date (LSED)

Not published yet

End of Support Date (EOS)

Not published yet

Product Family

FG-10 to FG-100

MPN

FC-10-GT51G-159-02-60

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