OPSWAT MetaDefender NetWall is a commercial OT network segmentation solution by OPSWAT. Tempered Networks Airwall Airspan is a commercial OT network segmentation solution by Tempered Networks. Features, integrations, deployment and the company behind each one, side by side.
Data diode & security gateway for secure unidirectional OT/IT data transfer
Mirrors encrypted Airwall traffic to monitoring tools for OT/IoT threat detection
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Common questions when comparing OPSWAT MetaDefender NetWall vs Tempered Networks Airwall Airspan for OT network segmentation.
OPSWAT MetaDefender NetWall: Data diode & security gateway for secure unidirectional OT/IT data transfer. Built by OPSWAT.
Tempered Networks Airwall Airspan: Mirrors encrypted Airwall traffic to monitoring tools for OT/IoT threat detection. Built by Tempered Networks.
The table above shows where their features, integrations, deployment and company size fit differ.
OPSWAT MetaDefender NetWall is made by OPSWAT. Tempered Networks Airwall Airspan is made by Tempered Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. OPSWAT MetaDefender NetWall and Tempered Networks Airwall Airspan are both OT Network Segmentation products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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