Critical Infrastructure
Zero-Trust for Vital Systems
Mission impact
For the operators of critical infrastructure, going dark is not an option — every architectural decision must assume the system will be attacked and must keep running anyway. By pairing zero-trust security with real-time observability across converged IT and OT environments, we help operators detect issues before they affect service, contain compromise before it cascades, and demonstrate a defensible posture to regulators. The operational result is continuity — power, water, and networks that remain in service under conditions that would take lesser systems offline.
Critical-infrastructure operators run the systems failure is measured in — power, water, transportation, communications — not downtime. Wilkes & Liberty is a company of forward-deployed engineers for those environments: we sit inside the actual OT/IT convergence, harden and instrument the systems already running, and leave behind infrastructure the operator controls outright, not a subscription someone else can revoke.
The failure mode we close
Critical-infrastructure operators face nation-state threats, the convergence of IT and operational-technology networks, and rising regulatory expectations — often layered on legacy systems never designed for today's threat landscape. Ripping out what already works isn't an option; the systems have to keep running while they're hardened.
What we deliver
- Zero trust across IT and OT — Zero-Trust Architecture enforces continuous verification and least-privilege access across converged environments, so a single compromise can't cascade.
- Decision-grade observability — Observability & Monitoring Architecture delivers unified metrics, logs, and alerting that surface issues before they affect operations, not dashboards assembled from defaults.
- Sovereign, resilient infrastructure — Private Infrastructure engineering keeps monitoring and response platforms running under stress, on infrastructure the operator owns outright.
- A compliance posture regulators accept — Compliance & Security Governance converts sector regulatory requirements into System Security Plans and audit evidence the operator's own team can maintain.
Built for converged IT/OT environments
Modernization here happens without disruption: phased transitions off legacy exposure, with full audit trails and configuration management that keep compliance evidence current against the regulatory frameworks converged IT/OT operators answer to — NERC CIP, TSA security directives, and CISA sector guidance among them. Visibility and control are engineered to satisfy regulators and protect the public, not just pass an audit.
Engagement path
Start with the AI & Sovereignty Readiness Assessment to map exposure across converged IT/OT systems and compliance posture against your sector's requirements. Ready to move on a specific system? Open a ticket — structured intake (problem, systems, constraints, desired outcome) lands in our private queue and triages into assessment, implementation, or managed ops.
Sovereignty features
The systems that must keep running under attack shouldn't depend on someone else's infrastructure to do it. Zero-trust identity, observability, and monitoring all run inside the operator's own boundary — no external control plane or third-party observability vendor sits between an incident and the team responding to it. The same architecture operates during degraded connectivity, because visibility into a critical system can't depend on the system it's watching.
Defense & government relevance
Built for the regulatory reality converged IT/OT operators answer to: continuous verification and audit trails that map to NERC CIP and TSA security directive evidence expectations, with observability designed to satisfy CISA sector guidance. All monitoring, alerting, and identity infrastructure runs inside the operator's own boundary, with no dependency on external cloud services for core operational visibility.