Armis Centrix™ IT/OT Security vs Nexor Data Diode: Side-by-Side Comparison (2026)

Armis Centrix™ IT/OT Security: IT/OT security platform for converged environments with asset visibility. built by Armis. Core capabilities include Asset visibility and discovery for IT and OT devices, Network segmentation visualization and management, Compliance mapping to NERC, MITRE ATT&CK, ISA/IEC 62443, ISO 27001, NIST SP 800-82..

Nexor Data Diode: Hardware device enforcing unidirectional data transfer between networks. built by nexor. Core capabilities include Unidirectional optical data link with physical enforcement, Tamper-evident sealed hardware enclosure, No IP address or management interface..

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

Armis Centrix™ IT/OT Security differentiates with Asset visibility and discovery for IT and OT devices, Network segmentation visualization and management, Compliance mapping to NERC, MITRE ATT&CK, ISA/IEC 62443, ISO 27001, NIST SP 800-82. Nexor Data Diode differentiates with Unidirectional optical data link with physical enforcement, Tamper-evident sealed hardware enclosure, No IP address or management interface.

Armis Centrix™ IT/OT Security is developed by Armis. Nexor Data Diode is developed by nexor. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Armis Centrix™ IT/OT Security and Nexor Data Diode serve similar Operational Technology Network Segmentation use cases: both are Operational Technology Network Segmentation tools, both cover Network Segmentation. Review the feature comparison above to determine which fits your requirements.