Cipherbit OpenNAC vs Cisco Duo Device Trust: Side-by-Side Comparison (2026)

Cipherbit OpenNAC: Network access control solution with visibility, segmentation, and compliance. built by OpenNAC Enterprise by Cipherbit. Core capabilities include Network visibility and monitoring, Unified network access control (UNAC), Network segmentation..

Cisco Duo Device Trust: Agentless device verification and trust enforcement for access control. built by Duo Security. Core capabilities include Agentless device verification, Real-time device visibility for managed, unmanaged, and BYOD devices, Device health checks for OS versions, browsers, patches, and plugins..

Both serve the Network Access Control market but differ in approach, feature depth, and target audience.

Cipherbit OpenNAC differentiates with Network visibility and monitoring, Unified network access control (UNAC), Network segmentation. Cisco Duo Device Trust differentiates with Agentless device verification, Real-time device visibility for managed, unmanaged, and BYOD devices, Device health checks for OS versions, browsers, patches, and plugins.

Cipherbit OpenNAC is developed by OpenNAC Enterprise by Cipherbit. Cisco Duo Device Trust is developed by Duo Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cipherbit OpenNAC and Cisco Duo Device Trust serve similar Network Access Control use cases: both are Network Access Control tools, both cover BYOD. Review the feature comparison above to determine which fits your requirements.