OT Cybersecurity for the Defense Sector 

Weapons systems, military production lines, industrial bases, space infrastructure: the defense sector combines extreme operational safety requirements with the highest possible threat level, facing adversaries with advanced offensive capabilities (state-sponsored APTs). The slightest compromise can affect national sovereignty and personnel safety. 

Sector-specific challenges 

• Highest threat level: priority targets for state-sponsored attacks and industrial espionage, which often rely on zero-day vulnerabilities unknown to security solutions. 

• Sovereignty requirements: solutions must be fully controlled, auditable, and, where possible, certified or qualified by official bodies. 

• Air-gapped or semi-isolated environments, where even the smallest exchange point (USB, maintenance, updates) becomes a critical attack vector. 

• Dual constraint: protecting classified information systems AND industrial systems (test benches, assembly lines, embedded systems) or standard IT environments. 

How Seclab protects your defense environments 

Born from a need expressed by operators of some of the most sensitive infrastructures, Seclab's Electronic AirGap technology natively meets these requirements: hardware isolation, certified by the French Cybersecurity Agency (ANSSI), that no software vulnerability can compromise. The protocol break built into Electronic AirGap technology maintains effective protection against unknown threats and zero-day attacks. Xport secures every USB file transfer on sensitive workstations and test benches, while Xchange segments sensitive or industrial defense networks while maintaining only the strictly necessary exchanges with less critical systems. Its dual administration (inbound and outbound administration) preserves the integrity of protection even if a network interface is compromised or if one of the administrators cannot be trusted. An approach designed for environments where zero risk is not an option. 

Seclab also addresses the need for dedicated products, developed through co-design and project-based collaboration, to meet highly specific defense challenges.