Evidence-backed comparison of Claroty Continuous Threat Detection (CTD) and Tenable One OT Exposure across capabilities, integrations, deployment options, confidence and known limitations.
TechSelectAI compares Claroty Continuous Threat Detection (CTD) and Tenable One OT Exposure using recorded product facts rather than a generic winner label. Claroty Continuous Threat Detection (CTD) has 8 supported, 1 conditional, 4 not yet verified, and 0 not-supported capability records; Tenable One OT Exposure has 9 supported, 1 conditional, 3 not yet verified, and 0 not-supported capability records. Buyer-specific fit still depends on requirements such as integrations, deployment, security, region and budget.
This neutral summary uses recorded TechSelectAI facts. It is not a buyer-specific Fit Score and does not include sponsored preference.TechSelectAI compares Claroty Continuous Threat Detection (CTD) and Tenable One OT Exposure using recorded product evidence rather than user-specific recommendation scoring. Claroty Continuous Threat Detection (CTD) currently has 8 supported, 1 conditional, 4 unknown/not-yet-verified, and 0 not-supported capabilities. Tenable One OT Exposure currently has 9 supported, 1 conditional, 3 unknown/not-yet-verified, and 0 not-supported capabilities. Known-fact confidence is 99% for Claroty Continuous Threat Detection (CTD) and 99% for Tenable One OT Exposure. Latest recorded review or verification activity across the comparison: Sep 19, 2026.
This summary reflects recorded TechSelectAI evidence only. It is separate from buyer-specific Fit Score, Evidence Confidence, TechSelectAI Verified Reviews and Public Review Intelligence. Unknown means not yet verified, not unsupported.
On-premises CPS/OT security platform for passive/active asset discovery, industrial process visibility, exposure management, behavioral threat detection, network zones and ecosystem integrations.
Cyber-physical exposure-management platform combining passive monitoring, Safe Active Query, industrial asset inventory, vulnerability prioritization, controller-change monitoring, anomaly detection, segmentation visibility and enterprise integrations.
Different coverage percentages can reflect how much TechSelectAI has researched and verified, not which product is better. “Research pending” means the current evidence set is incomplete; it is not evidence that the product lacks the capability.
Status and confidence reflect recorded evidence. Unknown means not yet verified, not unsupported. In the summary above, TechSelectAI labels this state “research pending”.
| Capability | Claroty Continuous Threat Detection (CTD) | Tenable One OT Exposure |
|---|---|---|
| Android mobile applicationMobile Access | Not Yet Verified0% confidence · native_android_appMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · native_android_appMobile availability has not yet been verified from first-party evidence. |
| iOS mobile applicationMobile Access | Not Yet Verified0% confidence · native_ios_appMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · native_ios_appMobile availability has not yet been verified from first-party evidence. |
| Mobile web accessMobile Access | Not Yet Verified0% confidence · mobile_webMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · mobile_webMobile availability has not yet been verified from first-party evidence. |
| Controller, logic & configuration change monitoringOT Asset Visibility & Exposure Management | Supported99% confidenceCTD Operational Behaviors detect configuration downloads/uploads, firmware upgrades, mode/key-state changes and other industrial engineering operations. | Supported99% confidenceTenable detects controller start/stop, code edits, function-block changes, tag writes/deletes, snapshot operations and related configuration events. |
| Industrial network topology & communication mappingOT Asset Visibility & Exposure Management | Supported99% confidenceCTD maps asset communications and automatically creates Virtual Zones representing normal communication groups. | Supported99% confidenceTenable provides network maps showing industrial assets, connections, communication patterns and Purdue-oriented context. |
| OT vulnerability & exposure prioritizationOT Asset Visibility & Exposure Management | Supported99% confidenceCTD compares assets against insecure protocols, configurations, security practices and CVE data to prioritize exposures. | Supported99% confidenceTenable combines OT asset context, Nessus findings and VPR/exposure intelligence to prioritize vulnerabilities that matter to uptime and physical safety. |
| Passive OT/ICS asset discovery & fingerprintingOT Asset Visibility & Exposure Management | Supported99% confidenceCTD combines passive discovery with deep industrial protocol visibility to build a detailed centralized inventory of XIoT/OT assets. | Supported99% confidenceTenable continuously monitors OT traffic to discover and classify PLCs, IoT and other industrial assets without disruption. |
| Safe active querying & asset enrichmentOT Asset Visibility & Exposure Management | Supported99% confidenceCTD explicitly combines Passive, Active and AppDB discovery methods for deeper asset visibility. | Supported99% confidenceSafe Active Query uses vendor-approved native industrial protocols to enrich assets with firmware, backplane, lifecycle and vulnerability details. |
| Behavioral anomaly & OT threat detectionThreat Detection, Segmentation & SOC Operations | Supported99% confidenceCTD uses multiple detection engines including anomaly, security behavior, known-threat, operational-behavior and custom-rule detections. | Supported99% confidenceTenable uses policy, behavioral-anomaly and signature engines for OT threat detection. |
| Multi-site, hybrid & air-gapped OT operationsThreat Detection, Segmentation & SOC Operations | Not Yet Verified0% confidence | Supported99% confidenceTenable explicitly supports cloud, on-premises and hybrid deployment plus disconnected/air-gapped OT agents and centralized multi-site management. |
| OT threat intelligence & ATT&CK contextThreat Detection, Segmentation & SOC Operations | Supported98% confidenceCTD detection content is enriched with Claroty/Team82 research, signatures and MITRE ATT&CK for ICS context. | Partially Supported97% confidenceTenable Research, VPR and IDS content enrich OT exposure and detections, but a separate OT adversary-intelligence workbench equivalent to dedicated CTI products is not inferred. |
| Segmentation, zones & policy-violation monitoringThreat Detection, Segmentation & SOC Operations | Partially Supported99% confidenceCTD creates Virtual Zones and detects cross-zone violations; policy enforcement is performed through firewall/NAC integrations rather than assumed as native inline enforcement. | Supported98% confidenceTenable maps communication patterns, identifies boundary violations and supports segmentation enforcement through integrated security infrastructure. |
| SIEM, SOAR, firewall & SOC integrationThreat Detection, Segmentation & SOC Operations | Supported98% confidenceClaroty documents standardized logging to SIEM/syslog and ecosystem integrations, alongside firewall/NAC and xDome Secure Access integration. | Supported99% confidenceTenable integrates with SIEM/SOAR, firewalls and ticketing systems and can trigger automated response workflows through those integrations. |
| Deployment model | Claroty Continuous Threat Detection (CTD) | Tenable One OT Exposure |
|---|---|---|
| On-premise | Supported99% confidence | Supported99% confidence |
| Public SaaS | Not recorded | Supported99% confidence |
Comparison facts, TechSelectAI analysis, community-derived insights and estimates are kept as separate evidence types. Missing evidence is not treated as proof of non-support.
Adjust the context below. Context Fit is calculated from the same published TechSelectAI evaluation signals and scoring methodology; it does not replace verified product facts or the saved project Decision Matrix.
What could change this recommendation? Confirmed requirements, must-have failures, exact integrations, regional availability, pricing, security requirements, and implementation capacity can materially change fit. For a saved, reproducible decision with custom weights, use a Selection Project.
A feature comparison is not the same as a recommendation. TechSelectAI can evaluate both products against your must-have capabilities, integrations, deployment constraints, security requirements, region and budget.
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