Owl Cyber Defense
Data diode & cross-domain solutions for gov't & commercial network security.
Owl Cyber Defense
Data diode & cross-domain solutions for gov't & commercial network security.
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignOwl Cyber Defense Description
Owl Cyber Defense is a U.S.-based manufacturer of data diode and cross-domain solutions (CDS) designed for high-assurance network security in government and commercial environments. **Data Diodes:** Hardware-based, unidirectional network devices that enforce one-way data transfer, physically preventing reverse data flow and eliminating bidirectional attack vectors. Available in product lines for both government and commercial use cases. **Cross-Domain Solutions (CDS):** Hardware and software solutions that enable controlled, policy-enforced data transfer between networks of different classification levels or security domains. Government-focused products include US-certified cross-domain solutions and an international XML-based solution (XD Guardian). Commercial offerings target industrial environments. **Government Use Cases:** Supports U.S. Department of Defense (DoD), Intelligence Community (IC), and other federal agencies. Products include NCDSMO-certified solutions (XD Bridge ST), secure collaboration tools, and removable media security (XD Air). **Commercial Use Cases:** Targets critical infrastructure sectors including oil & gas and power. Also supports cyber recovery vault deployments in partnership with Dell Technologies. **Supporting Services:** Offers solutions engineering, technical training, and support services for both government and commercial customers. Products are manufactured in the USA and designed for high-threat network connectivity, zero trust architectures, and AI-enabled cross-domain data transfer scenarios.
Owl Cyber Defense FAQ
Common questions about Owl Cyber Defense including features, pricing, alternatives, and user reviews.
Owl Cyber Defense is Data diode & cross-domain solutions for gov't & commercial network security, developed by Owl Cyber Defense. It is a OT Security solution designed to help security teams with Network Segmentation, SCADA, Critical Infrastructure.
Owl Cyber Defense offers the following core capabilities:
1.Unidirectional data transfer via hardware data diodes
2.Cross-domain solutions for multi-classification network environments
3.NCDSMO-certified government cross-domain products (XD Bridge ST)
4.International cross-domain solution (XD Guardian XML)
5.Removable media security (XD Air)
6.Secure collaboration tools for government use
7.Industrial cross-domain solutions for commercial/critical infrastructure
8.Cyber recovery vault support
9.Solutions engineering and training services
Owl Cyber Defense integrates natively with Dell Technologies. Integration support lets security teams connect Owl Cyber Defense to existing SIEM, ticketing, identity, and notification systems without custom development.
Owl Cyber Defense 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.
Owl Cyber Defense is built for security teams handling Network Segmentation, SCADA, Critical Infrastructure, Hardware Security. It supports workflows including unidirectional data transfer via hardware data diodes, cross-domain solutions for multi-classification network environments, ncdsmo-certified government cross-domain products (xd bridge st). Teams typically adopt Owl Cyber Defense when they need to ot security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/owl-cyber-defense
Owl Cyber Defense is a commercial OT Security solution. For detailed pricing information, visit https://tresys.com/ or contact Owl Cyber Defense directly.
Popular alternatives to Owl Cyber Defense include:
1.Waterfall Security Solutions - Hardware-enforced unidirectional gateways for OT/ICS network security. (Commercial)
2.Byos Secure Edge Platform - Hardware-enforced OT microsegmentation platform for secure machine data capture. (Commercial)
3.Byos Secure Gateway Edge - Plug-and-play rugged IoT gateway for OT/legacy device microsegmentation. (Commercial)
4.genua Dioden (Data Diodes) - Hardware data diodes enforcing unidirectional data transfer for sensitive networks. (Commercial)
5.genua Industrial Firewall genuwall - Industrial firewall for OT/production network segmentation and protocol filtering. (Commercial)
Compare all Owl Cyber Defense alternatives at https://cybersectools.com/alternatives/owl-cyber-defense
Owl Cyber Defense is for security teams and organizations that need Network Segmentation, SCADA, Critical Infrastructure, Hardware Security, Blue Team. 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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