As armed forces connect sensors, command systems and units across land, air and other operational domains, the ability to share information securely between networks with different classification levels has become a critical requirement. In its defence portfolio, infodas presents cross-domain solutions designed to support that exchange while controlling which data can pass between systems. The company says its technologies are intended to help forces maintain interoperability and a shared operational picture without exposing information that must remain within a more restricted network.

infodas combines cybersecurity and IT consulting with the development of high-assurance products. Its advisory services cover system design, accreditation support, penetration testing and ethical hacking. According to the company, its cross-domain solutions are approved for use up to German, EU and NATO SECRET levels and have been used in NATO operations and multinational exercises. infodas has been part of Airbus since 2024.

For tactical deployments, the company offers the SDoT COMP-LAND and SDoT COMP-LAND TE product family. Depending on the configuration, these systems can provide one-way transfer through a data diode or controlled two-way exchange through a security gateway. infodas describes them as compact systems engineered for demanding environments, with high shock resistance, an L4 microkernel architecture and operating procedures that can include the four-eye principle. The company identifies air defence as one application: target and fire-control data may need to move between systems at different security levels while remaining subject to strict validation and real-time operational requirements.

Other tactical applications described by infodas include loading mission plans onto combat vehicles and retrieving logs or structured post-mission data through controlled, auditable transfer paths. The company also points to blue force tracking, where selected position information can be shared with coalition partners while sensitive national data is filtered out. These examples illustrate the central challenge for cross-domain systems: making useful information available to the people who need it while enforcing the boundaries between classified networks.

For semi-fixed and deployable facilities, infodas lists the SDoT Security Gateway, Security Gateway Express, Data Diode and Labelling Service. The company says these products can support exchanges such as air-surveillance data, air tasking orders and situational updates across classification boundaries. Its Labelling Service is described as compliant with NATO STANAG 4774 and 4778. infodas also identifies civil–military crisis coordination as a use case, where agencies operating on separate networks need a controlled way to exchange information. Across these applications, the company positions secure data transfer as an enabler of faster decisions and coordinated multi-domain operations.