What is Tenable OT Security?
A unified platform that provides comprehensive visibility into OT, IoT, and IT asset inventories using passive network monitoring and safe active querying, prioritizes vulnerabilities based on business impact, and supports both cloud-based central management and air-gapped on-premises deployment.
Tenable OT Security pricing
We don't have Tenable OT Security's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Contact sales for custom quote
What Tenable OT Security does
The capabilities that matter for ot security, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Deployment model
- Cloud managed saas
- Air gapped offline deployment
- ✓
- Passive dpi network discovery
- ✓
- Safe active plc querying
- ✓
- Dnp3 modbus cip protocol parsing
- -
- Purdue model segmentation mapping
- -
- Ot threat intelligence feed
- ✓
- Siemens rockwell proprietary parsers
- -
- Palo alto fortinet firewall integration
- -
- Fips 140 2 certification
- -
- SOC2 type ii
- -
- ISO 27001
- ✓
- Pricing model
- -
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- On-premise
- Air-gapped
Integrations (1)
Independently observed- Splunk
Tenable OT Security FAQ
Common questions about Tenable OT Security, answered from independent, dated evidence.
What is Tenable OT Security?
A unified platform that provides comprehensive visibility into OT, IoT, and IT asset inventories using passive network monitoring and safe active querying, prioritizes vulnerabilities based on business impact, and supports both cloud-based central management and air-gapped on-premises deployment. It is indexed under OT Security.
How much does Tenable OT Security cost?
Tenable OT Security does not publish its prices. Pricing is quoted on request, so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.
What platforms does Tenable OT Security support?
We have confirmed browser-based access to Tenable OT Security. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.
Can Tenable OT Security be self-hosted?
Yes. Tenable OT Security can be deployed cloud / SaaS, on-premise and air-gapped, so it does not have to run on the vendor's infrastructure.
What security certifications does Tenable OT Security have?
We have independently confirmed ISO 27001 for Tenable OT Security. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Tenable OT Security not holding them. Always confirm compliance directly before you rely on it.
Source: https://www.tenable.com/blog/security-center-32-report-templates
Tenable OT Security alternatives
Other ot security we track, ranked by the same independent score.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Tenable OT Security, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security posture | 25 | 0.21 | 5.2 | ✓ |
| Capabilities | 75 | 0.05 | 3.8 | ✓ |
| Integrations | 9 | 0.05 | 0.4 | ✓ |
| Price level | 0 | 0.04 | 0.0 | - |
| Reliability | 0 | 0.09 | 0.0 | - |
| Pricing transparency | 0 | 0.05 | 0.0 | ✓ |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 5 items | mediumsource · 2026-09-10 · 62% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Iso 27001: Yes · Deployment model: cloud_managed_saas · Safe active plc querying: Yes · Ot threat intelligence feed: Yes · Air gapped offline deployment: Yes · Passive dpi network discovery: Yes | mediumsource · 2026-08-25 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 1 | mediumsource · 2026-08-25 · 60% |
Pricing
Security
Is Tenable OT Security the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Tenable OT Security against the rest of the ot security we index, using the same dated evidence weighted your way.
Free to run, no account needed to start. How the evaluation works
Is this your product?
This profile was built from public sources without asking you. You can take the badge below and use it anywhere, and you can claim the profile to correct anything we got wrong. Both are free, and neither moves Tenable OT Security up or down: nobody can buy rank here, including you.
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