Organizations with OT networks need a simple and effective way to get visibility and enforce security for their OT assets, often at thousands of remote sites. Fortinet's OT security solutions go beyond deep visibility, combining asset discovery with segmentation, secure connectivity, and SecOps capabilities. These solutions help to reduce organizational risk and adhere to regulatory compliance.
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Fortinet’s 2025 State of Operational Technology and Cybersecurity Report reveals how global leaders are adapting their security strategies, consolidating tools, and elevating ownership to the C-suite. This report delivers actionable insights to help you stay ahead of today’s evolving threat landscape.
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Westlands Advisory named Fortinet the overall leader for the third time in a row in their IT/OT Network Protection Platform Navigator 2025, ranked highest for Strategic Direction and Capability. Fortinet is the only vendor to have been ranked as a leader in every report since inception. Only Fortinet offers a single solution across IT and OT to better help reduce cyber risk across the entire organization, whether threats target the branch office, remote worker, or industrial/OT site.
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FortiGate NGFWs with an active FortiGuard OT Security Service subscription can automatically shield vulnerable legacy OT devices from malicious exploits with custom OT IPS signatures. Virtual patching protects OT networks as they transform and connect to external networks like corporate IT, the internet, and cloud.
Seamless integration between FortiGate NGFW and FortiSwitch allows for granular security policies at the port level enabling microsegmentation of OT networks and the prevention of east-west traffic.
OT environments often require the expertise and remote access of third parties, whether they're contractors, auditors, or other experts. FortiPAM helps organizations to secure third-party remote access with rich controls and monitoring capabilities.
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As an extension of the Fortinet Security Fabric, the Fortinet OT Security Platform combines deep OT visibility with automated enforcement, advanced threat protection, secure remote access, ruggedized infrastructure, and security operations capabilities. This enables consistent security and faster response to threats across your industrial network. Our solutions are purpose-built for OT and can protect organizations at all levels of the Purdue model.
The Fortinet OT Security Platform contains several products that seamlessly interoperate over a single operating system (FortiOS). The FortiGuard OT Security Service, ruggedized secure networking appliances, and advanced SecOps products help safeguard OT from malicious cyberthreats and operational outages.
Enables your FortiGate NGFW to see OT protocols while shielding vulnerable OT assets from threats.
Offers durable appliances, including NGFW, switching, APs, and 5G/LTE extenders, all managed via one dashboard.
Protects your OT network from unauthorized remote third-party access with agentless controls including secrets rotation and over-the-shoulder monitoring.
Automates the detection of, and response to, cyberthreats and brings your OT assets into SOC and incident response plans.
Arqit supplies a unique quantum safe encryption Platform-as-a-Service which makes the communications links or data at rest of any networked device or cloud machine secure against current and future forms of attack – even from a quantum computer. Together we’ve integrated Fortinet Fortigate series of Next Generation Fire Walls (NGFW) with Arqit’s QuantumCloud™. This integrated solution enables unbreakable quantum-safe encrypted connectivity between customer locations keeping safe data both at rest and in transit.
Claroty's ICS Security Platform passively protects industrial networks and assets from cyberattack; ensuring safe and continuous operation of the worlds most critical infrastructures without compromising the safety and security of personnel or expensive industrial assets. 2018 S4 ICS Challenge winner!
Cylus, the global leader in rail cybersecurity, developed a cybersecurity monitoring and threat detection solution designed for railway systems, including signaling, rolling stock, traffic management, and telecom systems. Together with Fortinet, we offer full protection for railway networks with tailored policy rules, asset classification, and centralized management.
The Dragos mission is to safeguard civilization from those trying to disrupt the industrial infrastructure. Dragos provides solutions for asset identification, threat detection, and response with insights from industrial control systems (ICS) cybersecurity experts. Dragos works with Fortinet to provide increased visibility and improved correlation of cyber events. This helps customers evaluate and make better informed decisions when classifying events and required actions.
ForeScout Technologies is transforming security through visibility. ForeScout offers a highly scalable, heterogeneous platform that provides Global 2000 enterprises and government agencies with agentless visibility and control of traditional and non-traditional devices, including IoT devices, the instant they connect to the network.
Industrial Defender ASM® solutions deliver cybersecurity, compliance and change management for Industrial Control Systems (ICS). Over the last decade, the organization has successfully developed and delivered a single unified platform to secure and manage heterogeneous control environments for critical infrastructure operations.
Network Perception’s cybersecurity software is the first line of perimeter defense for industrial control networks. Together with Fortinet, NP-View platform provides continuous mapping, unprecedented visibility into organizational access policies and simplifies workflows to enable proactive and continuous verification.
Nozomi Networks is a leading provider of real-time visibility, advanced monitoring capabilities, and strong security for industrial control networks supporting critical infrastructure. Nozomi has been deployed in some of the largest industrial installations, providing some of the fastest return-on–investment in the industry.
Network security is about trust. Trust in the assurance, expertise, and guidance to understand your requirements, identify the right solution, and support you from start to finish. Owl hardware-enforced cybersecurity and professional services, with Fortinet’s network and cloud security software, create a trusted, hardened barrier for your digital assets.
SecurityGate.io is the leader in industrial cybersecurity risk management, our SaaS platform enables operators to accelerate OT risk programs, quantify business impact, and drive improvements faster. SecurityGate.io integrates key security insights from Fortinet to provide a complete cybersecurity risk picture across and industrial facility or global operating environment.
Whether you’re extending your SOC to protect OT or growing the cybersecurity capabilities of your OT control center, FortiSOAR is key to your OT security posture, threat responsiveness, and SecOps efficiency.
Fortinet FortiSRA helps OT organizations implement secure remote access (SRA), mitigating the risk associated with maintaining external access to critical OT resources.
Tabletop Exercises for Operational Technology: Electric Grids, Water and Sewer Systems, Pipelines, and More
