Byos Secure Edge Platform vs Sphyrna Security NGXS Passive Data Diode: 2026 Comparison

Byos Secure Edge Platform

Mid-market and enterprise operations teams protecting legacy OT networks should evaluate Byos Secure Edge Platform for its hardware-enforced microsegmentation, which isolates each device without requiring network redesign or equipment replacement. The platform's strength in NIST PR.AA and lateral movement prevention means you're getting genuine device-level Zero Trust, not just network policies that legacy PLCs can bypass. Skip this if your priority is forensics and incident response; Byos leans hard into prevention and continuous monitoring, leaving recovery automation to your SOC.

Sphyrna Security NGXS Passive Data Diode

Enterprise and mid-market OT teams managing critical infrastructure with zero-trust segmentation requirements should pick the NGXS Passive Data Diode for its truly unidirectional optical isolation, which eliminates backhaul attack paths that active devices leave open. The 10Gbps throughput over passive fiber optic transmission means you're not introducing a networked chokepoint that needs patching, and that aligns directly with NIST PR.IR resilience architecture by removing a potential single point of failure. This isn't for buyers seeking software-defined segmentation or cloud-native OT connectivity; you're committing to hardware-based, physics-enforced isolation in fixed network topologies.