
Hardware device enforcing unidirectional data transfer between networks.
Hardware device enforcing unidirectional data transfer between networks.
Nexor Data Diode is a hardware device that provides physically enforced, unidirectional data transfer between networks. The device uses optical or electrical connections with one half physically terminated inside a sealed, tamper-evident enclosure, ensuring data can only flow in one direction with no possibility of reverse communication. The device operates without IP addresses or management interfaces, making it invisible on the network and immune to remote exploitation. It uses a light-emitting diode and receiver to guarantee one-way data flow, with no return path that could be used for data exfiltration or command-and-control attacks. Nexor Data Diode is designed for environments requiring assured separation between trusted and untrusted networks, including critical infrastructure, military operations, government agencies, and industrial control systems. The device supports 1 Gbps and 10 Gbps transfer rates while maintaining wire-speed performance. The product is independently evaluated to Common Criteria EAL7+ and designed to meet NCSC and NATO assurance standards. It is manufactured in the UK and the Netherlands through partnerships with certified suppliers. The sealed hardware construction prevents configuration drift and eliminates patch management requirements, providing maintenance-free operation throughout its lifecycle. Applications include secure integration of legacy systems in rail networks, evidence integrity and archiving for government agencies, critical infrastructure monitoring for OT-to-IT data transfer, and military intelligence operations requiring secure data dissemination between classified and coalition networks.
Common questions about Nexor Data Diode including features, pricing, alternatives, and user reviews.
Nexor Data Diode is Hardware device enforcing unidirectional data transfer between networks, developed by nexor. It is a OT Security solution designed to help security teams with Network Segmentation, Hardware, SCADA.
Nexor Data Diode offers the following core capabilities:
Nexor Data Diode is deployed as a on-premises solution, suited to mid-market, enterprise organizations looking to operationalize ot security. The commercial offering is positioned for production security operations with vendor support and SLAs.
Nexor Data Diode is built for security teams handling Network Segmentation, Hardware, SCADA, Infrastructure. It supports workflows including unidirectional optical data link with physical enforcement, tamper-evident sealed hardware enclosure, no ip address or management interface. Teams typically adopt Nexor Data Diode when they need to ot security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/nexor-data-diode
Nexor Data Diode is a commercial OT Security solution. For detailed pricing information, visit https://www.nexor.com/data-diode or contact nexor directly.
Popular alternatives to Nexor Data Diode include:
Compare all Nexor Data Diode alternatives at https://cybersectools.com/alternatives/nexor-data-diode
Nexor Data Diode is for security teams and organizations that need Network Segmentation, Hardware, SCADA, Infrastructure. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other OT Security tools can be found at https://cybersectools.com/categories/ot-security
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