Hardware‑Enforced Boundaries. Real Zero Trust.
Cross domain solutions and data diodes don’t just support Zero Trust—they physically enforce it. Where software policies can be bypassed and credentials stolen, hardware-enforced domain separation eliminates the attack surface entirely, making Zero Trust execution verifiable, not just configurable.
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Control Every Connection. Trust Nothing Implicitly.
Owl Cyber Defense unites hardware-enforced Cross Domain Solutions (CDS) with Zero Trust (ZTX) principles to safeguard government networks. This approach delivers uncompromising segmentation, real-time threat containment, and policy-driven boundaries for mission-critical environments.
- Trusted Segmentation & Boundary Control:
Granular segmentation restricts lateral movement at network boundaries. - Deterministic, Hardware-Enforced Data Flows:
Policy-based controls ensure only authorized data crosses domains. - Real-Time, Mission-Ready Collaboration:
Real-time validation of data, devices, and users every step. - ZTX Compliance & Auditability:
Compliant with DoD Zero Trust Reference Architecture & supports secure multi-level and coalition operations.

Mission-Assured Segmentation and Automated Data Control
Owl’s CDS portfolio provides hardware-level separation and automated filtering to guarantee only validated, policy-approved information traverses between networks—preserving both data integrity and operational agility across classified and unclassified domains.
- Network Segmentation for Blast Radius Reduction:
Owl’s segmentation capabilities act as digital watertight compartments, limiting the impact of any breach and delivering audit-ready compliance for government mandates. - Automated and Policy-Based Filtering:
All data flows are inspected, filtered, and verified via customizable policies, filtering both content and context to enforce ZT principles and counter emerging threats. - Physical and Logical Separation:
CDS and data diodes form a secure infrastructure backbone, ensuring no direct routable connectivity crosses sensitive domains, and only mission-approved data is ever transferred.
How Cross Domain Solutions Reinforce Zero Trust
No Zero Trust architecture is complete without Cross Domain Solutions (CDS). Secure segmentation and trusted data flow between networks of varying sensitivity are essential to Zero Trust success—and CDS delivers both.
This whitepaper explores how CDS enforce Zero Trust principles through boundary protection, policy-based filtering, and unidirectional data transfer. Learn how Owl Cyber Defense solutions enable secure, real-time collaboration across domains while maintaining data integrity and compliance.

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You can also reach us by phone at +1 (410) 290-1411
