

Find out what your peers are saying about Nozomi, Claroty, CyberArk and others in Operational Technology (OT) Security.
| Product | Market Share (%) |
|---|---|
| Tenable OT Security | 9.2% |
| OPSWAT MetaDefender OT Security | 3.2% |
| Other | 87.6% |
| Company Size | Count |
|---|---|
| Small Business | 4 |
| Large Enterprise | 4 |
MetaDefender OT Security gives you full visibility into your organization’s OT assets and networks by continuously discovering assets, monitoring for threats, vulnerabilities, supply chain violations, and non-compliance issues.
Get in-depth operational technology (OT) asset visibility to better understand, manage and reduce your cyber risk. Tenable OT Security (formerly Tenable.ot) is an industrial security solution for your modern industrial enterprise. It can help you identify assets in your OT environment, communicate risk, prioritize action and enable your IT and OT security teams to work better together.
With a comprehensive set of security tools and reports, Tenable OT Security provides unmatched visibility across IT and OT security operations and delivers deep situational awareness across all global sites and their respective assets — from Windows servers to PLC backplanes — in a single interface.
We monitor all Operational Technology (OT) Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.