Fortinet FortiGate 120G OT Security Service, 5-Year (FC-10-F120G-159-02-60)

Industrial environments operate on long cycles. Production line PLCs, building automation systems, and utility control networks often run for a decade or more without hardware replacement. Locking in five years of OT Security coverage through this subscription (FC-10-F120G-159-02-60) aligns the protection term with how these environments actually operate, eliminating the annual renewal cycle and keeping the FortiGate 120G fully informed on OT threats throughout that window.

What OT Security Provides on the FortiGate 120G

The FortiGuard OT Security Service activates a dedicated set of industrial capabilities on the FortiGate 120G:

• OT dashboards and compliance reports — continuous visibility into ICS asset inventory, protocol flows, and anomaly events across the OT network segment
• OT application and service detection — classifies Modbus, DNP3, EtherNet/IP, BACnet, PROFINET, IEC 61850, and other industrial protocols passing through the firewall
• OT vulnerability correlation — matches detected OT asset versions against known CVE databases to surface the highest-risk targets for patching or mitigation
• OT virtual patching — applies network-level IPS rules to block known exploits targeting unpatched PLCs, RTUs, HMIs, and embedded devices
• OT-specific Application Control and IPS rules — FortiGuard Labs curates and maintains this signature set specifically for operational technology attack patterns

Why the 5-Year Term

A 5-year commitment removes annual administrative overhead and locks in current pricing across the term. For OT environments with stable hardware that will not change in the near future, multi-year subscriptions reduce the risk of a coverage gap caused by a missed renewal. The FortiGate 120G is well-suited for branch and distributed OT sites; a 5-year OT Security subscription matches the expected deployment lifecycle.

Who Needs This

Manufacturers, utilities, oil and gas facilities, water treatment operators, and building management firms running a FortiGate 120G to segment IT from OT networks. It is especially relevant for organizations facing IEC 62443 or NERC CIP compliance requirements that mandate active visibility and intrusion prevention on OT network segments.

Activation and Delivery

DataCenter360.ca delivers the 5-year OT Security license key electronically within 0–1 business days of order. Register the key via the FortiCare portal or the FortiGate 120G dashboard. OT signature updates and dashboard data begin syncing automatically once the contract is active.

Buying from DataCenter360.ca

DataCenter360.ca is a Fortinet Select Partner authorized to sell multi-year FortiGuard subscriptions for the FortiGate 120G series. License delivery is electronic and available to customers worldwide. If you are building out OT security coverage across multiple sites or need to align this subscription with a broader Fortinet support contract, contact us before ordering.