Network Perception NP-View is a commercial operational technology network segmentation tool by Network Perception. Nexor Data Diode is a commercial operational technology network segmentation tool by nexor. Compare features, ratings, integrations, and community reviews side by side to find the best operational technology network segmentation fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Enterprise and mid-market operations teams protecting critical infrastructure will want Nexor Data Diode when network segmentation must survive determined adversaries; this is one of the few tools that enforces unidirectionality at the hardware level, eliminating the compromise vectors that plague IP-routed air gaps. Common Criteria EAL7+ certification and alignment with NCSC and NATO standards mean you're getting physical enforcement, not just firewall rules. Skip this if you need bidirectional communication or expect frequent configuration changes; the sealed, maintenance-free design is a strength for static security boundaries but a liability for dynamic environments.
OT network visibility platform for firewall analysis & segmentation verification.
Hardware device enforcing unidirectional data transfer between networks.
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Common questions about comparing Network Perception NP-View vs Nexor Data Diode for your operational technology network segmentation needs.
Network Perception NP-View: OT network visibility platform for firewall analysis & segmentation verification. built by Network Perception. Core capabilities include Firewall ruleset analysis and automated report generation, Dynamic network topology mapping, Network auditing for risk identification..
Nexor Data Diode: Hardware device enforcing unidirectional data transfer between networks. built by nexor. headquartered in United Kingdom. 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.
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