Gambit KnightGuard for OT & Critical Infra is a commercial industrial control system security solution by Gambit Cyber. Xona is a commercial industrial control system security solution by Xona. Features, integrations, deployment and the company behind each one, side by side.
OT & critical infrastructure protection platform for threat-informed defense
Zero Trust secure remote access platform for OT/ICS environments.
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Based on what each listing shows: deployment, company size, price and open source.
Gambit KnightGuard for OT & Critical Infra fits if you need both cloud and on-premises options.
Xona fits if you want a cloud product.
Common questions when comparing Gambit KnightGuard for OT & Critical Infra vs Xona for industrial control system security.
Gambit KnightGuard for OT & Critical Infra: OT & critical infrastructure protection platform for threat-informed defense, built by Gambit Cyber.
Xona: Zero Trust secure remote access platform for OT/ICS environments, built by Xona.
The table above shows where their features, integrations, deployment and company size fit differ.
Gambit KnightGuard for OT & Critical Infra is made by Gambit Cyber. Xona is made by Xona. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Gambit KnightGuard for OT & Critical Infra and Xona are both Industrial Control System Security products, and both cover SCADA, Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ.
No Industrial Control System Security shortlist yet. This is the closest one.
Updated 2026-11-01
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