Owl DiOTa vs Sphyrna Security NGXS: Side-by-Side Comparison (2026)

Owl DiOTa: Compact data diode for secure one-way data transfers in OT environments. built by owl cyber. Core capabilities include One-way data transfer enforcement, Hardware-based data diode technology, Designed for OT network security..

Sphyrna Security NGXS: Cross-domain solution for secure data transfer between isolated networks. built by Sphyrna Security. Core capabilities include Cross-domain data transfer between air-gapped networks, Hardware Filtering Diode for unidirectional data transfer, AGW-200 Adaptive Gateway with protocol-flexible transfer..

Both serve the Operational Technology Network Segmentation market but differ in approach, feature depth, and target audience.

Owl DiOTa differentiates with One-way data transfer enforcement, Hardware-based data diode technology, Designed for OT network security. Sphyrna Security NGXS differentiates with Cross-domain data transfer between air-gapped networks, Hardware Filtering Diode for unidirectional data transfer, AGW-200 Adaptive Gateway with protocol-flexible transfer.

Owl DiOTa is developed by owl cyber. Sphyrna Security NGXS is developed by Sphyrna Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Owl DiOTa and Sphyrna Security NGXS serve similar Operational Technology Network Segmentation use cases: both are Operational Technology Network Segmentation tools, both cover Infrastructure, SCADA. Review the feature comparison above to determine which fits your requirements.