OT Cybersecurity

Protecting Uptime, Safety, and Regulatory Compliance

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Secure OT environments without disrupting production

Cyber‑related outages cost the process industries over $1 trillion each year.

Cyber incidents in OT environments don’t just impact data, they create operational instability, safety risk, and unplanned downtime.

Spartan Controls helps industrial operators reduce cyber risk without disrupting production, protecting uptime, safety, and control system integrity as part of a disciplined Secure & Stable Operations strategy.

Key Challenges in OT Cybersecurity

Why OT Cybersecurity is different from IT security

In operational environments, cybersecurity failures don’t just impact data—they can shut down production, damage equipment, and create safety and environmental risk.
Spartan approaches OT cybersecurity through the lens of control system integrity, operational continuity, and lifecycle support, aligning security improvements with plant realities, maintenance windows, and regulatory obligations.

Our Capabilities

Our Partners

Customer Success Stories

Reducing Downtime Through Industrial Network Visibility

Lack of network documentation and asset visibility was driving extended outages in a complex industrial manufacturing environment. By establishing complete network documentation and automated asset inventory, Spartan Controls helped dramatically reduce troubleshooting time and minimize downtime.
See How The Customer Avoided a Million-Dollar Outage

Building an OT Cybersecurity Program for Oil & Gas Operations

Low OT cybersecurity maturity and reliance on corporate IT led to operational disruptions in an Oil & Gas operation. A cybersecurity assessment aligned with ISA/IEC 62443 provided the roadmap needed to establish a dedicated OT cybersecurity program owned by operations.
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Securing Remote Access to Critical Mining Operations

Insecure remote access exposed critical OT systems in a mining operation to unnecessary cyber risk. By implementing proper network segmentation, an OT DMZ, and secure remote access with MFA, Spartan Controls significantly reduced the attack surface while maintaining operational visibility.
Read the full story