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OT Security Consulting
OT security consulting for your operation's availability, safety, and resilience to strengthen defence without disrupting the performance you depend on.
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What is OT Sercurity Consulting?
OT security strategies often create tension between protection and performance. The challenge lies in designing an approach that accounts for uptime requirements, safety protocols, legacy systems, and the increasingly specific regulatory frameworks that apply to industrial environments. This requires coordination across your IT and OT teams, clear ownership structures, and strategies that strengthen compliance without creating operational friction.
An effective approach aligns IT and OT perspectives, surfaces critical exposures before they escalate, and builds shared understanding across your operations about how decisions at every level affect risk. Your teams gain visibility into vulnerabilities that matter, clarity on regulatory obligations, and the confidence that your security posture strengthens both defence and operational resilience.
Services to strengthen your operations
Building resilience in industrial operations requires coordination across multiple areas. Each service supports the capabilities that enable you to protect operations while maintaining performance.
OT Security risk analysis
Identify vulnerabilities that matter. Risk analysis gives your leadership a clear picture of exposures within your operational environment, helping you prioritize investments where they have the most impact.
OT CISO as a Service
Leadership and continuity for your security program. We provide ongoing strategic direction, policy development, awareness programs, and monitoring so your program evolves with your operational needs and threats.
OT Security strategy and governance
Create a resilience framework your leadership understands. Using industry-standard methodologies (ISO 27005, NIST SP 800-30, IEC 62443), we develop governance structures that align with your operational reality and provide a clear risk management foundation.
Compliance advisory service
Navigate regulatory requirements without operational disruption. Compliance becomes an operational asset, not an obstacle, when it's designed around how you run your operations.
OT Security policy implementation
Security policies designed around your operational environment. We account for your specific constraints, legacy systems, and performance requirements, ensuring policies strengthen security without creating operational burden.
OT Security awareness training
Build a human-centred defence that empowers your operators and engineers, so they remain your strongest defence layer against threats.
Benefits of OT Security Consulting
When security is designed for your operational reality, it creates tangible business advantages beyond compliance.
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Clear risk visibility: Focus security investments on vulnerabilities that matter to operations, not blanket coverage.
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Regulatory clarity: Overlapping requirements become manageable when prioritized around operational reality.
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Operational resilience: Security strengthens performance by working within operational constraints.
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Clear accountability: Defined roles ensure security decisions move faster and ownership remains clear.
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Aligned spending: Security investments support operational priorities rather than generic compliance requirements.
Expert OT security built for your environment
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Deep industrial expertise: Work with specialists who understand industrial control systems across energy, manufacturing, public sector, and maritime. Real-world experience means solutions are designed for your environment.
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Holistic protection: Your IT and OT environments are secured together, so threats can't cross network boundaries and compromise operations.
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Certified professionals: OT security that's committed to global best practices, including IEC 62443, ISO 27001, NIST SP800-82, so your operations meet international standards.
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Proven track record: Clients across the globe trust our specialized OT security to protect their critical operations.
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Tailored approach: Security is tailored to your specific technologies, risks, and priorities, not a one-size-fits-all approach.
Gartner Recognized
We are thrilled to share that Integrity360 has been recognized as a Gartner Representative Vendor in 5 of their Market Guides, including: Managed Security Services, Managed Detection and Response, Gartner's Market Guide for Co-Managed Security Monitoring Services and Managed SIEM Services.
Gartner has included a range of providers within its market guide for managed services to ensure clear coverage from a geographical, vertical and capabilities perspective. Those included in the Gartner market guide display clarity in the vision for an end-user outcome-focused offering distinct from a pure technology-driven offering.
Speak to an expert
Security and operational performance don't have to compete. When you work with advisors who understand industrial environments, you build programs that strengthen both. Talk to one of our OT experts about your specific approach.
Call us
Dublin: +353 01 293 4027
London: +44 20 3397 3414
Sofia: +359 2 491 0110
Cape Town: +27 08 606 25673
Johannesburg: +27 08 606 25673
Email us
OT Security Consulting FAQs
What is OT security consulting?
OT security consulting helps organizations assess, design and improve the cybersecurity strategy, governance, risk management and controls protecting Operational Technology environments. It considers the specific needs of industrial systems, including safety, availability, reliability and operational continuity.
Why do organizations need an OT security strategy?
An OT security strategy provides a structured approach to protecting industrial environments against cyber risk. It helps organizations define priorities, responsibilities, investment plans and security controls while ensuring that cybersecurity supports operational and business objectives.
What does an OT security consultant do?
An OT security consultant helps organizations understand cyber risk across industrial environments and develop practical ways to reduce it. This can include risk assessments, governance, strategy development, policy creation, compliance support, security roadmaps and advisory services for engineering, operations and leadership teams.
What is OT security governance?
OT security governance defines how cybersecurity decisions are made, who is responsible for them and how risk is managed across industrial environments. Effective governance helps establish clear ownership between IT, security, engineering, operations and senior leadership.
What is an OT cybersecurity risk assessment?
An OT cybersecurity risk assessment identifies and evaluates threats, vulnerabilities and potential impacts across operational environments. It helps organizations understand which exposures present the greatest risk to safety, availability and critical operations so remediation can be prioritized effectively.
What is an OT security roadmap?
An OT security roadmap is a prioritized plan for improving cybersecurity across an operational environment. It translates identified risks and strategic objectives into practical initiatives, timelines and investment priorities, helping organizations strengthen security over time.
What is OT CISO as a Service?
OT CISO as a Service provides access to experienced OT cybersecurity leadership without requiring a full-time internal appointment. Support can include security strategy, governance, risk oversight, policy development, reporting, compliance and guidance on security investment and priorities.
How is OT security different from IT security?
IT security primarily protects enterprise systems, users and data, while OT security protects industrial systems and physical processes. OT environments often have stricter requirements around safety, uptime and equipment availability, which means security controls must be adapted to operational realities.
What standards apply to OT cyber security?
Relevant standards and frameworks can include IEC 62443, NIST SP 800-82, ISO 27001 and sector-specific regulatory requirements. The most appropriate standards depend on the organization, industry, geography and type of operational environment.
How can organizations improve IT and OT security alignment?
Better alignment starts with clear ownership, shared risk visibility and coordinated security governance. IT, security, engineering and operations teams should understand how their environments connect, agree on responsibilities and develop policies and controls that reflect both enterprise and operational requirements.
