Fortinet FortiGate 400E OT Security Service, 1-Year (FC-10-0400E-159-02-12)

Operational technology networks carry protocols and devices that standard enterprise security tools were never built to identify. The FortiGate 400E OT Security Service (FC-10-0400E-159-02-12) is a 1-year FortiGuard subscription that closes that gap directly on the FortiGate 400E, adding dedicated OT detection, vulnerability correlation, industrial IPS coverage, and compliance dashboards without deploying additional hardware.

What the OT Security Service covers

This subscription activates four FortiGuard-driven capabilities on the FortiGate 400E:

• OT Device Detection — a regularly updated signature package identifies OT devices on the network and records metadata such as vendor, model, and firmware version. Devices not matched locally are queried against FortiGuard servers in real time.
• OT Vulnerability Correlation and Virtual Patching — discovered OT devices are matched against FortiGuard’s OT vulnerability database. When a match is found, FortiOS applies a virtual patch through NAC policy and the virtual patching profile, blocking known exploits without requiring firmware updates on the endpoint itself.
• OT Application Control and IPS — additional signatures for industrial protocols (Modbus, DNP3, IEC 61850, and others) are added to FortiOS Application Control and IPS profiles. Teams can enforce granular allow/deny policies on SCADA and ICS traffic flows.
• OT Dashboards and Compliance Reports — FortiGate surfaces an OT asset inventory view and compliance posture reports, giving both operations and security teams visibility into OT exposure without switching tools.

Who uses this service

The FortiGate 400E is a mid-to-large enterprise firewall — 7.8 Gbps IPS throughput, 6 Gbps NGFW throughput — commonly deployed at the boundary between IT and OT network segments. Teams running it in utility substations, manufacturing cell boundaries, oil and gas control zones, or water treatment facilities typically add this service to gain OT visibility on a device already in production. It also suits compliance-driven environments where regulators or cyber insurance requirements call for documented OT asset inventories and virtual patching logs.

Activation and delivery

FC-10-0400E-159-02-12 is an electronic subscription with no physical component. After purchase, a FortiCare registration key is delivered by email within 0-1 business days. Activate it at support.fortinet.com by entering the key against your FortiGate 400E serial number. The 1-year term begins from the activation date. If you hold other FortiGuard or FortiCare services on the same unit, ask DataCenter360.ca for a co-termination quote before ordering to align all expiry dates — it avoids managing split renewal windows.

OT Security as a standalone add-on

The FortiGuard ATP, UTP, and Enterprise bundles cover standard enterprise threat vectors: IPS, antivirus, URL filtering, sandboxing, and similar. OT Security (service code 159) is not included in any of those three bundles. It is a separate à-la-carte layer designed specifically for industrial network environments. Organizations that need OT coverage on the 400E must purchase this service in addition to whichever base bundle they hold for general IT traffic policy. There is no bundle shortcut that includes OT Security.

Buying from DataCenter360.ca

DataCenter360.ca is an authorized Fortinet Select Partner. We source FC-10-0400E-159-02-12 directly through Fortinet’s authorized channel and deliver license keys electronically to customers worldwide. If your FortiGate 400E has an existing FortiCare expiry date you want to align this service to, contact us with your device serial number and current renewal date — we will request a co-term quote from Fortinet before you commit, so the pricing reflects the adjusted term exactly.