delivers hardware-enforced OT cybersecurity through its Unidirectional Security Gateways, designed to provide absolute protection for critical infrastructure and industrial networks. Unlike traditional firewalls, the gateways physically enforce one-way data transfer—from OT to IT—ensuring that no cyber threats, malware, or unauthorized access can penetrate back into protected environments. This deterministic, hardware-based approach eliminates the attack surface associated with bidirectional connectivity and secures operations at the network perimeter. By replicating OT data to IT environments, Waterfall enables secure enterprise visibility, remote monitoring, and cloud connectivity without compromising the integrity of operational systems. Users can safely access real-time data through replicated servers on the IT side, while the OT network remains fully isolated and protected from inbound threats.

strengthens INTEC’s OT cybersecurity portfolio by introducing a fundamentally different security model based on physical segmentation rather than software controls. The Unidirectional Gateway integrates seamlessly with existing industrial systems and data infrastructures, enabling secure IT/OT integration, regulatory compliance, and safe digital transformation initiatives such as cloud adoption and remote operations.

benefit from unmatched cyber resilience, as the hardware-enforced one-way communication guarantees protection against ransomware, remote attacks, and human error. At the same time, organizations maintain full visibility into operations, enabling data-driven decision-making without exposing critical assets to risk. This approach allows operators of critical infrastructure to modernize securely while ensuring continuous, safe, and reliable operations.