Zero Trust for Water Utility Operations.
Treatment plants, pumping stations, and remote monitoring networks — distributed infrastructure with no margin for error. Agentless Zero Trust enforcement. No disruption to water operations.
Protect Water Systems. Maintain Reliability.
Five capabilities that protect water and wastewater OT — from treatment plants to remote pumping stations — without touching operational equipment.
Treatment Plant OT Protection
Protect dosing controllers, SCADA, PLCs, and process control systems at the network level. No agents installed on operational equipment. Operations continue without disruption.
Distributed Network Visibility
Automatic discovery across treatment plants, pumping stations, lift stations, and remote monitoring sites. Real-time inventory of every connected device across the full water network.
OT / IT Segmentation
Enforce strict micro-segmentation between process control OT and corporate IT networks. Overlay segmentation without VLAN restructuring, re-cabling, or operational changes.
Controlled Remote Access
On-premise bastion host for operators and OEM vendors. MFA-enforced, session-scoped, fully logged — no open VPN tunnels into process control systems.
NIS2 & IEC 62443 Compliance
Continuous control enforcement for NIS2 and IEC 62443. Assessment-ready documentation for regulatory audits on demand.
Trusted by utilities and critical infrastructure operators.
distributed sites protected across harsh operational environments — securing critical infrastructure without agents or downtime.
Trusted by leading companies
“Our substations run equipment from four different decades. Trout gave us segmentation and monitoring across all of them without a single firmware update or agent install.”
Ready to get started?
Talk to our team to see how the Trout Access Gate fits your environment.
Download the Access Gate Datasheet.
Get the complete product overview with technical capabilities, water utility deployment model, and NIS2 and IEC 62443 compliance alignment.
What's Inside
Water utility deployment architecture, agentless OT protection for treatment plants and pumping stations, NIS2 and IEC 62443 compliance documentation.
See It in Action
Request a live demo to see how the Access Gate deploys across your water network without impacting operations.
Common Questions About Water Utility Security.
agents required on PLCs, dosing controllers, or SCADA systems. The Access Gate protects water OT entirely from the network level.
Yes. The Access Gate operates at the network level — no agents are installed on PLCs, dosing controllers, SCADA servers, or any OT device. It protects everything connected to the network, regardless of age, firmware, or operating system.
No. The Access Gate installs inline on existing network infrastructure. No re-cabling, no process interruptions, no changes to control system configurations. Water operations continue normally during and after deployment.
The Access Gate creates encrypted overlay networks connecting all sites — treatment plants, pumping stations, lift stations, and control centers. Policy is managed centrally and enforced consistently at every location, including unmanned remote sites.
The Access Gate supports NIS2 (mandatory for water operators in the EU) and IEC 62443 for industrial security. It generates assessment-ready documentation and provides continuous control enforcement for regulatory audits.
Yes. The Access Gate enforces identity-based access policies — only authorized users can access specific process control systems. All sessions are authenticated with MFA, scoped to authorized resources, and fully logged. Unauthorized access attempts are detected and blocked in real time.
