Secure Operations. Safeguard Uptime.
At Ethic GS, we protect the operational technology that runs your plants, utilities, and critical infrastructure — without disrupting production.
OT Security Is Not IT Security — and It Needs Its Own Strategy
Operational Technology (OT) environments — SCADA, PLCs, DCS, and industrial control systems — were historically air-gapped and built for availability, not security. But as plants connect to enterprise networks and the cloud, they've become prime targets for attackers who understand that downtime in OT means real-world consequences.
Our OT Security practice combines deep industrial protocol knowledge with modern threat detection to protect your production environment end-to-end — segmenting networks, monitoring for anomalies, and hardening the systems that keep your operations running.
Our Capabilities
OT Network Segmentation
Isolating industrial networks from corporate IT using zones, conduits, and strict firewall rules — without disrupting production.
Industrial Threat Monitoring
Passive monitoring of OT traffic to detect anomalies, unauthorized devices, and suspicious activity in real time.
Vulnerability Assessment for ICS
Identifying risks in PLCs, HMIs, and industrial software without taking systems offline or disrupting operations.
Remote Access Hardening
Securing remote maintenance access with MFA, jump hosts, and session recording so vendors can't become a backdoor.
IEC 62443 & NIS2 Compliance
Aligning your OT environment with industrial security standards and regulatory frameworks like IEC 62443 and NIS2.
Incident Response for OT
A specialized playbook that contains OT incidents while minimizing impact on production and safety systems.
Why OT Security Matters to Your Business
An OT breach isn't just a data issue — it can halt production, endanger workers, and damage critical infrastructure. Here's how we help you avoid that.
- Protect production uptime from cyber-induced shutdowns
- Safeguard worker safety and physical systems
- Meet regulatory requirements like IEC 62443 and NIS2
- Gain visibility into OT assets you didn't know were connected
- Close the gap between IT and OT security teams
Our OT Security Approach
We follow a non-intrusive methodology that protects your operations without ever taking production systems offline.
OT Asset Discovery
We map every device, protocol, and data flow in your industrial environment without active scanning that risks disruption.
Risk & Compliance Assessment
We evaluate vulnerabilities and compliance gaps against IEC 62443, NIS2, and industry-specific standards.
Segmentation & Hardening
We implement network zones, monitoring sensors, and hardened access controls tailored to your production environment.
Monitor & Respond
We continuously monitor OT traffic and support your team with a specialized incident response playbook.
Ready to talk about OT Security?
Tell us about your environment and goals — our team will assess your needs and recommend the most practical path forward.