Secure OTenvironments.
Hardware-enforced remote access that keeps the air gap intact, and the first safe path to run AI against OT assets from the IT side: maintenance, third-party service, and IT/OT connectivity without ever opening an IP route into the plant.
The fastest way into a production network is the access you opened to maintain it. Zeroport closes that door while leaving the work open.
Enable remote accesswithout compromising production
Nation-state actors, organized cybercrime, and hacktivists all converge on the same target: the production lines and intellectual property that run on operational technology. Every VPN, jump host, and vendor tunnel you stand up to keep that equipment serviced is another live path an attacker can ride straight onto the plant floor. And the pressure is doubling: every industrial AI initiative, from copilots to autonomous operations, needs a way to touch OT, and every software path you give it collapses the separation that keeps the plant safe.
The risk is in the connection
year-over-year rise in ransomware attacks against industrial organizations. OT is now a primary target, not collateral damage.
of manufacturers hit by ransomware also had data stolen. Production downtime now arrives alongside IP theft and extortion.
of breach risk traces back to overly permissive vendor network access: the standing connections you grant to keep machinery running.
The convergence layer is the attack surface. Remove it.
A hardware-enforced barrierbetween IT and OT
Zeroport eliminates IT/OT convergence risk by placing a physical, non-IP barrier between your business network and your control systems. Sessions cross a one-way optical break that cannot carry an IP packet, so there is no tunnel to hijack, no credential to abuse, and no route for malware to traverse into the operational environment. AI crosses the same way a technician does: keystrokes in, pixels out, with deterministic guardrails pinning it to the sanctioned asset, action, and window. The air gap never collapses, and a drifting model is stopped at the boundary, not discovered on the plant floor.
A Physical Break, Not a Firewall
Traffic crosses an optical air-gap, not a configured rule. Misconfiguration, a stolen credential, or an unpatched appliance cannot open a path that does not physically exist.
No IP Route Into OT
The control network is never addressable from IT or the internet. With no inbound IP path, the entire class of remote exploits and lateral movement is removed at the boundary.
Asset-Level Access
Grant a technician one PLC, HMI, or cell, not a network segment. Each session runs on its own isolated Core, with nothing shared and no way to pivot to the next machine.
Real-Time Control
Dedicated hardware pathways deliver low-latency, real-time interaction: responsive enough for live maintenance and operator work, with no software stack to slow the loop.
Guardrails for Every Operator
Moativ, on a lean NVIDIA Jetson Thor inside the appliance, applies deterministic rules to every session, human or AI: recorded end to end, blocked when off-script, terminated when hostile, with a complete audit trail for engineering and security.
Nothing Leaves the Plant
With no exfiltration path across the break, production data and intellectual property stay inside the operational environment. Malware stays out, your data stays in.
Connectivity without a shared network
The whole point of converging IT and OT was to reach the plant remotely. The whole problem is that it puts your control systems one hop from every threat your business network sees.
Zeroport gives you the connectivity without the convergence: a hardware boundary that carries the session, never the network.
Protection for systems that can't be patched
Most OT was never built to be secured against a determined adversary, and much of it can't be taken offline to patch. Wrapping it in another software layer just adds attack surface.
A physical break protects equipment exactly as it is: no agent on the device, no change to the control system, no maintenance window.
Built for how OTactually gets serviced
Third-Party Vendor Access
Give integrators and OEMs time-limited, asset-specific access to the exact system they service: fully recorded, with no persistent connection and no standing route into the wider network.
ICS & OT Remote Maintenance
Let engineers diagnose and service PLCs, SCADA, and HMIs in real time from anywhere, across a physical break that keeps the control loop responsive and the network unreachable.
Safe AI Operations on OT
Run AI from the IT side against OT assets across the physical break: the model sees pixels, sends keystrokes, and touches nothing else. Deterministic guardrails pin it to the sanctioned task, so drift is stopped at the boundary instead of discovered in the plant.
Segmented Networks
Enforce true separation between zones and cells in hardware, not VLAN policy, so a compromise in one segment has no path to traverse into the next.
Keep the plant reachable.Keep it unreachable.
See how a physical, non-IP barrier lets people and AI maintain OT remotely, with the air gap intact and every session held to its task.