Welcome to Shieldworkz, experts in OT Security for critical infrastructure
Consulting Services
Our IEC 62443, NIS2, NIST SP 800-82 and CISA-aligned OT security consulting offerings are designed to maximize uptime, boost asset visibility and strengthen infrastructure resilience.
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CPS Security Products
Our OT security platform and other security solutions are uniquely engineered to defend your cyber-physical systems from external and internal threats and to keep operations running safely.
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Shieldworkz’s NDR platform maps and monitors every bit of your operational landscape, from legacy PLCs, Distributed Control Systems, HMIs and SCADA networks to modern IoT sensors and industrial routers. We continuously discover and fingerprint new assets, inspect traffic patterns, and flag anomalies, ensuring your entire OT infrastructure remains resilient against cyberattacks, hidden vulnerabilities, and insider risks.
Our advanced machine learning models learn what “normal” looks like in your facility, spotting subtle deviations accurately well before they escalate. By ingesting live data from PLCs, RTUs, and edge devices, Shieldworkz delivers predictive IEC 62443 and NIS2–aligned risk assessments. Automated incident response and smart threat hunting keep your industrial environment secure and risk free.
Go from zero to protected in hours, not weeks. Shieldworkz installs lightweight agents and passive sensors faster without interrupting operations. Automated asset discovery, agents AI supervision and prebuilt security profiles let you begin monitoring immediately, delivering faster time-to-value and ensuring your OT and IoT assets stay safe from day one.
From legacy PLCs and SCADA systems to remote sites, sensors, controllers, assembly lines, and networking gear, we safeguard both physical and digital processes. No matter how complex your environment, whether you run edge IIoT deployments or traditional OT infrastructure, Shieldworkz delivers end-to-end protection to keep operations reliable and uninterrupted.
Protecting OT environments globally
Industry Use Cases
Power & Utilities
The energy sector requires operations to run without interruption. Shieldworkz protects utilities by safeguarding their SCADA systems and remote substations and smart-grid components from ransomware attacks and supply-chain breaches and insider threats. Our AI-driven analytics perform continuous monitoring of transformer and substation telemetry data to identify potential issues before they cause outages. The combination of complete asset discovery with customized compliance reports enables power providers to meet IEC 62443 and NERC CIP standards while strengthening their grid resilience.
Manufacturing
Modern factories depend on interconnected PLCs together with robotics and assembly-line sensors. Shieldworkz protects both legacy control networks and new IIoT deployments by blocking malware from moving between production cells. The implementation of real-time anomaly detection through network segmentation helps us minimize unplanned downtime and protect intellectual property. Manufacturers obtain asset health visibility alongside critical equipment predictive risk scores and optimized incident response workflows which minimize disruptions.
Oil & Gas
The combination of clandestine intrusions and targeted sabotage poses continuous cyber-physical threats to refineries pipelines and offshore platforms. The Shieldworkz platform creates detailed operational topology maps while implementing strict network segmentation rules between OT and IT layers. Our predictive IEC 62443 assessments and automated patch-validation routines keep SCADA and DCS environments hardened. The implementation of our solution enables oil & gas operators to reduce significantly the chances of production interruptions and environmental accidents and safety-related incidents.
Detect anomalies before they escalate
