Critical Infrastructure

Secure critical infrastructurewithout compromise.

Hardware-enforced remote access to air-gapped environments across critical infrastructure: power, water, transport, and the control systems that run them, without ever exposing them to external threats.

The systems that keep a nation running were never meant to be reachable from the internet. Zeroport keeps it that way, while still letting your people in.

The challenge

Legacy remote access threatens critical infrastructure

The control systems behind grids, pipelines, treatment plants, and rail were engineered for decades of uptime, not for adversaries probing them over the network. Security was never part of the design.

Every VPN, jump host, and vendor tunnel bolted on after the fact is a new IP path into equipment that cannot be patched on a vendor's schedule and cannot afford to go down. One reachable system becomes a route to all of them.

The solution

Hardware-enforced remote access for critical infrastructure

Zeroport places a physical, non-IP barrier between your control systems and the internet. Sessions cross a one-way optical break on dedicated hardware: there is no shared kernel, no tunnel, and no route for a packet to follow back into the plant.

Operators and vendors get the real-time access they need. The network they connect from never touches the one that runs the infrastructure. The air gap stays intact, by construction.

No network path means no lateral movement, no remote exploits, no way in.

Where it fits

Remote access that respectsthe air gap

The same hardware boundary covers every way the outside world needs to reach a protected environment: each connection isolated, monitored, and severed the moment it ends.

Third-Party Vendor Access

Grant integrators and OEMs one-time or time-boxed access to a single named asset: fully monitored, with no persistent tunnel left behind once the maintenance window closes.

ICS & OT Remote Maintenance

Let engineers diagnose and service PLCs, RTUs, and HMIs in real time across the non-IP break, so control systems get the attention they need without ever being placed on a routable network.

AI Access That Respects the Air Gap

Give national AI initiatives a path to protected systems that never adds a route: agents cross exactly as operators do, in keystrokes and pixels, and Moativ enforces per-session intent from inside the appliance. The air gap stays a fact, not a policy.

Segmented Networks

Bridge IT and OT, or one trust zone to another, without merging them. With no IP path between segments, lateral movement has nowhere to go — segmentation is enforced in hardware, not configured in software.

Why it matters

The remote path isthe way in

State-affiliated

actors actively exploit remote access to reach and manipulate ICS systems, targeting the control layer that traditional defenses leave exposed.

20%

of OT and ICS attacks trace back to insecure remote access, the exact category Zeroport removes from the network entirely.

0

IP routes into a Zeroport-protected environment. Take away the path and you take away the attack with it.

Critical Infrastructure

No path in.No way through.

See how hardware-enforced isolation lets operators and vendors reach air-gapped control systems, with no IP route for an attacker to follow.