Cato IoT/OT Security
Cato IoT/OT Security: Cloud-delivered device discovery, firewall controls, and segmentation for enterprise IoT/OT. Ranked #28 of 56 in IoT Security Software by our editors (6.6/10); pricing: Pricing on request; best for enterprises managing unmanaged connected devices.
At a glance
- Editor score6.6 / 10
- PricingPricing on request
- Best forEnterprises managing unmanaged connected devices
- Free planNo
- IoT asset discoveryYes
- Founded2015 · Tel Aviv, Israel
- Facts checked23 Oct 2026
Where it wins
- Passively discovers and classifies devices with AI/ML, including unmanaged devices
- Uses device attributes and groups to shape WAN, Internet, and LAN firewall policies
- Combines LAN microsegmentation with threat prevention for applicable traffic
Where it doesn't
- Device Inventory requires a separate license and purchase details come from Cato
- Threat-prevention services are licensed and apply only to applicable traffic
- IoT/OT-specific incident response actions are not verified
Our verdict on Cato IoT/OT Security
Cato IoT/OT Security is a capability within the Cato SASE Cloud Platform for enterprise organizations managing connected devices, including unmanaged devices that cannot run endpoint agents. It passively discovers and classifies devices using AI/ML, then records attributes such as device type, manufacturer, model, and OS in an inventory. Manufacturing and healthcare are among the environments described for the service. It is most relevant to teams seeking cloud-delivered discovery and network controls, rather than a narrowly focused OT inspection and incident-response system.
The product’s central workflow links discovery to policy enforcement. Administrators can use detected attributes or groups of devices to set WAN, Internet, and LAN firewall policies, and can apply LAN microsegmentation and isolation to IoT and OT devices. Cato also offers threat prevention for applicable traffic, including IPS, anti-malware, sandbox, and DNS security. Inventory, policies, dashboards, logs, events, and device management sit in the Cato Management Application. Integrations include Armis Centrix, Microsoft Intune, and CrowdStrike. This makes the capability a fit for organizations that want device context tied to network policy in a cloud-delivered platform.
The buying model deserves attention: according to Cato’s purchase guidance, Device Inventory requires a separate license, and customers are directed to contact a Cato representative for details. Threat-prevention services are also licensed and apply only to applicable traffic. That makes it important to clarify the required licenses and traffic coverage before purchase. Cato lists SOC 2, ISO 27001, and GDPR among its compliance posture, while community support is the stated support channel. Teams seeking discovery, firewall threat prevention, and segmentation in one cloud platform may find the scope suitable; buyers whose priority is deeper OT-specific inspection or verified IoT/OT incident-response actions should assess alternatives.
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Cato IoT/OT Security pricing
Cato IoT/OT Security fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| IoT asset discovery | Yes |
| Industrial OT coverage | Yes |
| Threat detection | Yes |
| Device segmentation | Yes |
| Incident response | Not verified |
| Deployment options | Cloud |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR |
| Support | Community |
| Built for | Enterprise (editorial estimate) |
| Integrations | 3 integrations: Armis Centrix, Microsoft Intune, CrowdStrike |
| Pricing | Pricing on request |
| Website | catonetworks.com |
| Facts checked | 23 Oct 2026 |
Cato IoT/OT Security integrations
Cato IoT/OT Security lists 3 integrations on its own site.
- Armis Centrix
- Microsoft Intune
- CrowdStrike
Alternatives to Cato IoT/OT Security
- Microsoft Defender for IoTAgentless OT monitoring and threat response for organizations using Microsoft security tools.9.3
- Tenable One OT ExposureOT asset discovery, threat detection, and vulnerability management with flexible deployment options.9.2
- CrowdStrike Falcon for XIoTA cloud-based OT security offering for unified asset visibility, risk prioritization and threat protection.9.1
See all Cato IoT/OT Security alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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