OT Security
Operational Technology (OT) environments have never faced more scrutiny. From oil refineries and gas terminals to water treatment plants and electrical grids, the stakes are high and the risks are growing. But OT security systems weren’t designed with modern cyber threats in mind. That’s where CloudGuard’s OT Security steps in.
Built as an extension of our PROTECT Managed eXtended Detection and Response (Managed XDR) service, this OT Security add-on gives you complete, expert-led coverage of your industrial infrastructure. We developed a unique integration with Dragos to deliver industry-leading OT visibility, threat detection and response, without the need for in-house OT security expertise.
Industrial threat protection, fully managed
Why OT security can’t wait
Industrial systems control the physical processes that keep the lights on, the water flowing and essential services running. They are often highly specialised, rarely patched, and deeply embedded in operations. That makes them attractive targets.
Unlike IT attacks, A single vulnerability in an OT environment can mean costly downtime, regulatory fines, or worse. That’s why protecting OT is no longer optional.
“The automation and proactive threat detection have not only strengthened our security posture but also saved us time and resources. With CloudGuard as our security partner, we feel confident in our ability to navigate the evolving threat landscape and protect our business effectively.”
Extensive sector experience
Who we support
CloudGuard’s OT Security service is purpose-built for:
If you manage at least 50 users and rely on OT systems to monitor or control physical equipment, our solution is designed to meet your needs. We work closely with IT, cyber and infosec managers to bridge the gap between enterprise security and operational resilience.
Investigation
Extend PROTECT into OT – with no extra workload
This service extends CloudGuard’s PROTECT Managed XDR platform into your OT environment, giving you visibility across the full threat surface without adding new tooling or burdening your internal team.
All telemetry and log data, whether from IT or OT systems is fed into our XDR pipeline, powered by Microsoft Sentinel. From there, CloudGuard’s UK-based Security Operations Centre (SOC) monitors, triages and responds to every alert, 24/7.
You don’t need Dragos expertise. You don’t need OT protocol knowledge. We handle everything for you, end to end
Action
Built for industrial realities
OT environments are different. Our solution respects that.
CloudGuard’s OT Security service uses lightweight Dragos sensors to passively gather data. That means no disruption to production systems, no performance overhead, and no interference with your control processes.
You get full visibility into your OT estate, assets, vulnerabilities, and active threats without touching your live infrastructure. All activity is presented in a single, unified dashboard, alongside your enterprise IT telemetry.
Results
Powered by Dragos. Operated by CloudGuard
Our strategic integration with Dragos gives you access to best-in-class OT threat intelligence and asset visibility. CloudGuard makes this intelligence operational by transforming it into clear, prioritised actions for your team.
Using Dragos’ “Now / Next / Never” risk classification, our SOC analysts triage and escalate alerts in real-time, reducing noise and enabling faster decisions. You get enriched incident data, actionable guidance and direct support from our expert team.
The benefits of OT Security from CloudGuard
Spot, stop and contain threats before they disrupt production or endanger safety.
We correlate OT telemetry with IT data, giving our SOC a broader context to detect threats faster and more accurately.
We correlate OT telemetry with IT data, giving our SOC a broader context to detect threats faster and more accurately.
Dragos’ metadata helps reduce false positives and cuts alert fatigue, so your team can focus on what matters
We manage your IT and OT security together, in one Sentinel environment, with a single view across both domains.
We help you meet key OT cyber regulations such as NERC CIP, IEC 62443 and other sector-specific mandates.
Get the benefits of expert-level OT protection without building a new team or retraining your current one.
Our analysts turn Dragos insights into practical advice you can act on – now, next or never.
Easily expand protection across multiple sites or zones as your operations grow.
Our passive sensors are designed to monitor OT assets without affecting production systems
Always-on protection
Zero operational drag
Everything is fully managed by CloudGuard. From onboarding and configuration to ongoing monitoring and response, our OT Security service runs silently in the background, so your team can stay focused on core operations.
We’ve streamlined the deployment process. With one-click integration into Microsoft Sentinel, you can be up and running in minutes.
Ansel, our AI analyst, works around the clock alongside our human SOC experts to detect threats, validate alerts and respond at speed. Whether it’s a vulnerability in your PLCs or lateral movement from an IT network breach, you’ll know about it – and what to do next.
partnership
Why CloudGuard?
We’re not just another security provider. We’re your Cybersecurity Acceleration Partner.
CloudGuard delivers faster, smarter protection for IT and OT environments alike. Our approach is automation-led and backed by deep expertise. That means you get:
- Speed: Real-time threat detection and response
- Simplicity: A clear and comprehensive approach to security across IT and OT
- Support: Human-led guidance from analysts who understand industrial systems
- Scale: Easy expansion as your infrastructure grows
- Reliability: A UK-based SOC that’s always available, always alert
Get in touch
Start protecting your OT environment
Cyber threats won’t wait. And now, you don’t have to either.
CloudGuard’s OT Security gives you enterprise-grade protection for your critical systems, fast to deploy, easy to run, built to scale.
Talk to us today. Let’s make your OT environment your strongest asset, not your weakest link.