Best Cross-Domain Solutions (CDS) Solutions

What is Cross-Domain Solutions (CDS)?

Cross-Domain Solutions (CDS) ensure secure transfer and access to data or resources across different security domains while safeguarding against data leaks, unauthorized access, and vulnerabilities.

The top 5 Cross-Domain Solutions (CDS) solutions are Everfox Cross Domain Solutions, Owl Cyber Defense, Probity’s Fastback, Infodas Cross-Domain Solutions and Advenica Cross Domain Solutions, as ranked by PeerSpot users in July 2025. Everfox Cross Domain Solutions received the highest rating of 0.0 among the leaders and is the most popular solution in terms of searches by peers, and Owl Cyber Defense holds the largest mind share of 45.0%.

CDS, essential for organizations operating with sensitive data across diverse network environments, enable controlled and secure communication between networks or systems of varying security levels. Users highlight the importance of reliability and the ability to handle complex data flows.

What are the critical features of Cross-Domain Solutions?

Data Filtering: Ensures only authorized and non-malicious data is transferred.
Secure Protocols: Utilizes trusted protocols for secure data exchange.
Access Control: Provides granular control over user access and permissions.
Encryption Support: Supports robust encryption methods for data protection.
Real-time Monitoring: Facilitates continuous monitoring and logging of data exchanges.

What benefits or ROI should users look for when evaluating a Cross-Domain Solution?

Enhanced Security: Improved protection against data breaches and cyber threats.
Compliance: Meets regulatory requirements for secure data handling.
Operational Efficiency: Streamlines data sharing processes between secure networks.
Cost Savings: Reduces need for multiple security solutions and minimizes potential breach costs.
Scalability: Adapts to the growing data and security needs of an organization.

In defense and intelligence sectors, CDS facilitate secure information sharing across different security levels. Financial institutions use them to ensure secure transactions between protected systems and unsecured networks. Healthcare organizations rely on CDS to safeguard patient data while enabling communication between different healthcare providers.

Allowing organizations to securely share information across different security domains, CDS address data integrity and accessibility issues, ensuring that sensitive data remains protected within and outside organizational boundaries.

Cross-Domain Solutions (CDS) solutions mindshare

As of August 2025, in the Cross-Domain Solutions (CDS) category, the mindshare of Owl Cyber Defense is 45.0%, up from 27.3% compared to the previous year. The mindshare of Everfox Cross Domain Solutions is 43.9%, up from 40.9% compared to the previous year. The mindshare of Probity’s Fastback is 6.1%, down from 13.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cross-Domain Solutions (CDS)

Top Cross-Domain Solutions (CDS) products

Rankings through

#1 Ranked

Everfox Cross Domain Solutions

Our Cross Domain Solutions (CDS) are designed to support the unique and complex missions and objectives undertaken by those who protect national security. We support thousands of government agencies and commercial users worldwide with solutions that deliver the utmost security for access and transfer of information. Our solutions enable easier collaboration, better mission decisions in real time, and faster innovation. Everfox CDS have a proven track record of proactively preventing organizations from compromise, with less hardware and overhead. Our Trusted Thin Client and High Speed Guard are among the widest deployed CDS within the DoD, IC, and Civilian Federal Government.

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Everfox Cross Domain Solutions vs Owl Cyber Defense

Owl Cyber Defense

Owl Cyber Defense provides advanced cybersecurity solutions designed to secure and control data flow across networks, especially in critical infrastructure and sensitive environments.

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Owl Cyber Defense vs Everfox Cross Domain Solutions

Probity’s Fastback

The Fastback Kit is a complete, lightweight solution that uses commodity hardware to move data at speeds up to 8Gbp/s in a uni-directional flow. Fastback has been evaluated by the National Security Agency (NSA) and was recently added to the NCDSMO’s Official Data Diode List. Fastback uses commodity hardware and drivers to allow fast, reliable setup using existing hardware, and can be interfaced with commercial RTB-compliant cross domain guards. Fastback is an affordable, scalable solution that allows you to leverage commodity servers, guards, and hardware without the expense of replacing your existing components or worrying about proprietary compatibility. Probity’s expert Cross Domain Solutions team is available to help with custom integration, inspection, and workflow orchestration support to create a complete, concise system for any mission requirement. Fastback’s optical hardware kit provides physical Denial of Connectivity into protected networks. Supports UDP, RTP, SCP, NFS, and SFTP protocols. A video streaming option is also available.

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Infodas Cross-Domain Solutions

Highly-trusted, government-accredited network security components (e.g. Security Gateways, Data diodes) that control and, if necessary, block the flow of data between two security domains at all layers. In combination with the OPSWAT MetaDefender Kiosk and MetaDefender Vault, it also ensures that no malware can be transmitted via external data or portable media.

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Advenica Cross Domain Solutions

Advenica’s Cross Domain Solutions enable strictly controlled and filtered information exchange between domains with different security and protection needs, such as databases, servers, applications or combinations of these.

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