Operation technology advisory: assessment and uplift

Cyber-physical security based on ISA/IEC 62443 for Industrial Automation and Control Systems (IACS).

Cybersecurity
Cybersecurity services
Cyber governance & compliance

Advisory services to assess and uplift OT and IACS cyber-physical environments, based on ISA/IEC 62443, via maturity, technical and site assessments and a prioritised cyber risk remediation roadmap.

Key benefits of OT cyber assessment

Structured OT security assessments help you locate and prioritise cyber-physical risks, define secure architectures and uplift controls in line with business and compliance needs, reduce the likelihood of cyber incidents across OT environments by strengthening architecture, controls and segmentation.

Identify OT & IACS risks

Determine where cyber-physical risks lie across your OT and IACS systems, networks and sites. Our assessments analyse people, processes and technologies to reveal exposure points across blended IT/OT environments and supporting supply chains.
Prioritise remediation

Translate identified risks into a prioritised remediation roadmap. We recommend mitigation strategies aligned with your business goals, risk appetite and operational constraints, helping you focus effort where it delivers the greatest risk reduction.
Reduce incident likelihood

Structured OT security assessments help locate and prioritise cyber-physical risks, reduce cyber incident likelihood, define secure architectures and uplift controls aligned with business and compliance needs.
Comply with OT standards

Support compliance with leading OT cybersecurity standards such as the ISA/IEC 62443 Series of Standards for Industrial Automation and Control Systems and the NIST Guide to OT Security 800-82r3.
Align with operations

Ensure OT security initiatives support business operations and objectives. Assessments help you understand requirements so that security aligns with production, safety, regulatory and availability needs instead of conflicting with them.
Benchmark & uplift controls

Assess the security of controls across OT systems, including usage, technical controls, identity and data confidentiality. Provide a benchmark and concrete recommendations for control uplift and continuous cyber maturity improvement.

OT security advisory services

We help identify and reduce the growing risk across cyber-physical systems, with expert services for Operational Technology (OT) and Industrial Automation and Control Systems (IACS) businesses and suppliers. Based on ISA/IEC 62443, we assess your OT environment and define a prioritised security uplift roadmap.

Cybersecurity
Cybersecurity services

Manufacturing

In today’s industrial environment, protecting Operational Technology (OT) and Integrated Control Systems (ICS) is essential to ensure business resilience. Our OT Security solutions are designed to help organisations defend against attacks and, should they occur, quickly manage them and return to normal operations.

New Operational Technology paradigms create an urgent need for standardised cybersecurity best practices across IACS. Securing OT environments is essential to ensure operational continuity, safety and long-term industrial resilience. We work with partners to deliver cyber maturity, technical and site assessments, followed by a prioritised risk remediation roadmap.

OT security assessment features

Operational Technology (OT) cyber security addresses the risks in hardware and software that control, monitor and change industrial equipment, including supporting environments, networks and supply chains. It protects industrial systems owners, medical device manufacturers, transport operators and critical infrastructure providers.

An Operational Technology Security Assessment examines cyber-physical risks across people, processes and technology in your OT environment, and details your current security level based on system controls. By understanding threats and how your systems stand against them, you can create a fortified security roadmap.

OT cyber assessments help organisations understand requirements so security supports operations and compliance, accurately identify business risks, prioritise remediation, outline security architecture with zones and conduits, assess controls across OT systems and provide a benchmark with recommendations for control uplift.