We help industrial organizations plan, deploy, and manage cybersecurity solutions for operational technology and industrial control systems — keeping your operations secure, safe, and reliable.
Trusted by leading industrial organizations across critical sectors
From initial assessment through ongoing operations, we provide end-to-end cybersecurity services tailored specifically for industrial environments and critical infrastructure.
Evaluate your current OT security posture, identify gaps, and develop a strategic roadmap aligned with industry standards and your operational requirements.
Engineer and implement robust OT security architectures, deploy security technologies, and validate your defenses against real-world threats.
Ensure your operations teams are equipped to perform their jobs securely with ongoing support, monitoring, and maintenance of your OT security infrastructure.
Establish and maintain the governance structures that form the foundation for organizational security, safety, and regulatory compliance.
Secure your Unified Namespace architecture — the backbone of modern industrial data integration — with purpose-built cybersecurity for MQTT, Sparkplug B, and event-driven OT environments.
Harness the power of artificial intelligence for industrial cybersecurity — from agentic workflow automation to AI-driven threat detection purpose-built for OT environments.
Unlike IT-focused cybersecurity firms, OTSecPro was founded exclusively to address the unique challenges of operational technology environments. We understand that in industrial settings, safety and uptime are paramount.
Our team comes from industrial operations backgrounds, not just IT. We understand PLCs, SCADA, DCS, and the protocols that drive your plant.
Our methodologies are grounded in ISA/IEC 62443, NIST CSF, and other industry-recognized frameworks for industrial cybersecurity.
Hundreds of successful engagements across power, oil & gas, manufacturing, chemicals, and food & beverage industries.
We provide unbiased recommendations focused solely on what's best for your environment, not on selling specific products.
Understanding your current security posture is the critical first step. Our assessment services provide actionable insights aligned with industry standards like ISA/IEC 62443 and NIST CSF.
Comprehensive evaluation of your OT cybersecurity program against industry frameworks to identify gaps and prioritize improvements. We assess your people, processes, and technology to deliver a clear maturity score and actionable roadmap.
In-depth review of your existing OT network architecture to evaluate security controls, identify vulnerabilities, and recommend improvements. We analyze network topology, segmentation, access controls, and data flows to ensure your architecture meets security best practices.
Holistic evaluation of your entire OT cybersecurity program including governance, policies, procedures, incident response capabilities, and security awareness. We help you understand where you stand and what it takes to reach your target state.
Thorough mapping and documentation of your OT network infrastructure, including asset inventories, network diagrams, data flow maps, and communication matrices. Accurate documentation is the foundation for effective security management.
A structured, risk-based security assessment methodology based on ISA 62443-3-2 that identifies potential cyber threats to your industrial processes. We analyze consequence scenarios and determine appropriate security levels for each zone and conduit in your OT environment.
We design and implement security architectures purpose-built for industrial environments, ensuring your defenses are robust without impacting operational availability.
Design and implement zone-based network architectures that contain threats and protect critical industrial processes from lateral movement.
Vendor-neutral proof of concept evaluations to select the right security technologies for your specific OT environment and operational needs.
Fine-tune and optimize your existing security tools and configurations to maximize protection without impacting plant operations.
Comprehensive Cyber FAT and Cyber SAT testing to validate that new systems and changes meet your cybersecurity requirements before going live.
Verify firewall configurations, rule sets, and segmentation policies to ensure they effectively protect your OT environment from unauthorized access.
Identify and remediate vulnerabilities in legacy and modern OT devices, with strategies for managing end-of-life equipment securely.
Our role is to ensure your operations teams are equipped to perform their jobs — and do so in a secure way. We provide the ongoing support and expertise to keep your OT security program running at peak effectiveness.
Embedded OT cybersecurity professionals who integrate with your team to provide day-to-day security operations support and knowledge transfer.
Expert technical support for your OT security infrastructure, including troubleshooting, configuration management, and incident response assistance.
Ongoing security engineering services to adapt your defenses as your environment evolves, new threats emerge, and business requirements change.
Continuous visibility into your OT environment with regular reporting on asset health, vulnerability status, and security posture trends.
Establishing robust governance structures is the foundation for maintaining organizational security, safety, and reliability. We help you build and sustain effective OT cybersecurity governance programs.
Establish governance frameworks that align cybersecurity with business objectives, define roles and responsibilities, and ensure executive oversight of your OT security program.
Achieve and maintain compliance with TSA Security Directives for pipeline operators, including implementation of required cybersecurity measures and reporting procedures.
Navigate the complex landscape of OT cybersecurity regulations including NERC CIP, CFATS, and other sector-specific requirements with confidence.
Develop comprehensive OT-specific cybersecurity policies, standards, and procedures that are practical, enforceable, and aligned with industry best practices.
The Unified Namespace (UNS) is revolutionizing industrial data architecture — but without proper security, it creates a single point of compromise. We secure your UNS from broker to edge, ensuring your data-driven operations remain protected.
Comprehensive evaluation of your UNS topology, broker configurations, topic hierarchies, and data flows to identify security gaps and attack surfaces unique to event-driven architectures.
Secure your MQTT brokers with TLS encryption, certificate-based authentication, fine-grained ACLs, and topic-level authorization to prevent unauthorized data access and injection attacks.
Design secure Sparkplug B namespace structures with proper node authentication, payload validation, and birth/death certificate management to maintain data integrity across your UNS.
Establish secure data flow policies governing how operational data traverses between OT, IT, and cloud layers. Implement data diodes, content inspection, and schema validation at trust boundaries.
Apply zero trust principles to your Unified Namespace with device identity verification, micro-segmented topic access, continuous authentication, and least-privilege data subscriptions.
Continuous monitoring of your UNS for anomalous subscriptions, unauthorized topic access, payload manipulation, and broker health — with alerting integrated into your SOC workflows.
AI is transforming industrial cybersecurity — from autonomous threat detection to agentic workflows that accelerate incident response. We help you deploy AI safely and effectively in OT environments where uptime and safety are non-negotiable.
Design and deploy AI-powered autonomous agents that handle repetitive OT security tasks — from automated vulnerability triage and patch validation to compliance evidence collection and incident enrichment.
Deploy AI models trained on industrial protocols (Modbus, DNP3, OPC UA, EtherNet/IP) to detect zero-day attacks, insider threats, and anomalous behavior that signature-based tools miss.
Build behavioral baselines of your industrial processes using ML models that understand normal PLC logic execution, sensor readings, and network traffic — alerting on deviations that indicate compromise.
Augment your security team with AI copilots that provide real-time guidance during incidents, automate alert correlation across IT/OT boundaries, and generate actionable intelligence from OT telemetry.
Establish governance frameworks for responsible AI deployment in OT — including model validation, bias testing, explainability requirements, and safety guardrails to prevent AI-induced process disruptions.
Use AI to prioritize OT vulnerabilities based on asset criticality, exploitability in your specific environment, and potential operational impact — moving beyond CVSS scores to context-aware risk ranking.
We bring specialized OT cybersecurity expertise to the industries that form the backbone of our critical infrastructure.
Protecting generation, transmission, and distribution infrastructure with solutions aligned to NERC CIP and utility-specific requirements.
Securing upstream, midstream, and downstream operations from wellhead to refinery, including pipeline SCADA and TSA compliance.
Protecting complex manufacturing environments with interconnected automation, robotics, and industrial IoT systems from cyber threats.
Securing chemical processing facilities where cybersecurity directly impacts process safety, environmental protection, and regulatory compliance.
Protecting food safety and production continuity with cybersecurity solutions designed for automated processing and packaging environments.
OTSecPro LLC is a leading provider of advanced industrial cybersecurity solutions that protect your critical operational technology (OT) and industrial control systems (ICS) against evolving threats.
As your trusted partner, we bring innovation, precision, and deep technical expertise to your security projects. Our team of experienced OT security professionals understands the unique challenges of industrial environments where safety, reliability, and availability are non-negotiable.
We help industrial companies plan, deploy, and manage cybersecurity solutions for OT/ICS infrastructure across every phase of the security lifecycle.
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Cutting-edge solutions for evolving threats
Targeted approaches for industrial environments
Deep knowledge of OT/ICS systems and protocols
Stay informed with the latest insights, best practices, and thought leadership in industrial cybersecurity.
A practical guide to understanding and implementing the ISA/IEC 62443 series of standards in your industrial environment.
Read More →Learn how to design and implement effective network segmentation strategies that protect your most critical industrial assets.
Read More →On-demand webinar covering the latest TSA Security Directives and practical steps for achieving and maintaining compliance.
Watch Now →Equip your team with the knowledge and skills needed to defend your industrial environment. We offer training programs tailored for operations personnel, IT professionals transitioning to OT, and cybersecurity practitioners.
Accredited courses covering ICS cybersecurity fundamentals and advanced topics.
Deep-dive technical workshops on specific OT security topics and technologies.
Bespoke training programs designed around your specific environment, policies, and threat landscape.
Contact us to discuss your OT cybersecurity challenges and learn how OTSecPro LLC can help protect your critical infrastructure.