Vulnerability Assessment
See the Full Picture
In complex operating environments, vulnerabilities don't exist in isolation. System performance issues, obsolescence risks, functional safety gaps, control instability, cyber threats, and alarm overloads often share common causes, and sometimes, common solutions. Treating them separately leads to duplicated effort, unnecessary scope, and missed opportunities for smarter, joined-up interventions.
Our vulnerability assessment service delivers a structured, holistic view of automation system risk and performance, across all technologies and lifecycle stages. Whether the objective is risk reduction, cost optimisation, or production assurance, we deliver insight that supports well-informed decision-making.
Independent Assessment
We assess everything, from functional safety, cyber security, and alarm management to process control, system operability, and lifecycle status (hardware and software). We do this with complete independence from original equipment manufacturers or system vendors, offering impartial advice that avoids unnecessary modifications and that solves the right problems.
Our subject matter experts bring decades of field experience across brownfield and late-life assets. Using our proprietary tools, we accelerate issue identification, root cause analysis, and mitigation design. We offer rapid feedback, identify common themes, and propose solutions that balance performance, compliance, and cost.
We tailor the assessment scope and level of detail to suit the requirement, ranging from high-level risk screening to detailed, prioritised mitigation planning with cost estimation. Our data-driven approach supports better decisions and provides a solid foundation for future investment strategies.
Targeted Risk Management
We review whether critical protection systems are still achieving their intended level of risk reduction. This includes validating whether current safeguards and countermeasures remain effective, appropriate, and aligned with changing operational conditions or threat profiles.
Crucially, we do this efficiently. Using a streamlined, evidence-led approach, we confirm whether risks remain tolerable, whether assumptions made during design are still valid, and whether compliance issues exist that could impact safety, security, or integrity. Where gaps are identified, we provide pragmatic, proportionate recommendations, helping you close actions without introducing unnecessary cost or complexity.
Performance Quick Wins
Our assessments target the often-overlooked factors that quietly erode production efficiency and operator effectiveness. Alarm system overload, poorly tuned control loops, inconsistent override management, and missing or outdated operating procedures all contribute to increased operator burden and reduced plant stability. We identify the root causes of these issues quickly, whether they stem from system configuration, process changes, or design legacy.
We identify and implement quick wins as well as long-term improvements: rationalising nuisance alarms, tuning critical loops, flagging underperforming equipment, and assessing operator workload and interface usability. By streamlining operator interactions and stabilising process behaviour, we help restore confidence in the control room, unlock latent performance, and increase uptime, without requiring major rework or capital spend.
OUR APPROACH
Vulnerability Assessment Process
We begin with a site survey, guided by a predefined methodology and workflow. This includes inspection of system panels, identification of critical components, and review of spares availability. System logs, sequence of events files, and historised data are captured for deeper offline analysis.
Beyond data capture, we prioritise engagement with control room operators to understand operational challenges, workload, and system behaviour in real-world conditions. This interaction helps uncover early indicators of risk and performance degradation.
We perform a light-touch functional safety assessment using data gathered during the survey to evaluate the real-world performance of protection layers. We use demand analysis and component availability to build a high-level risk profile.
We validate whether original design assumptions still hold true and highlight any drift between expected and actual performance. This helps identify potential problem areas and prioritise deeper investigation only where it's needed, ensuring any remedial effort aligns with actual risk.
We assess the current cyber security posture by reviewing the availability, integrity, and coverage of key countermeasures. Using the survey data as a baseline, we compare the implemented controls against the management plan and industry good practice to identify potential gaps in protection.
This review highlights basic vulnerabilities such as missing updates, weak access controls, or unsegmented networks. It provides a fast, focused view of where risk may be growing and where cost-effective improvements can be made to protect system integrity.
We perform a review to identify ageing hardware, unsupported software, and discontinued components across all automation systems. We evaluate how these issues impact production risk and identify practical mitigation strategies.
We help clients avoid unplanned production downtime by providing clear visibility of obsolescence risks and their operational impact. Our independent and unbiased assessment supports proactive lifecycle planning, reducing the likelihood of reactive replacements, prolonged downtime, or support unavailability during key operations.
We assess the physical and functional state of automation systems to identify signs of degradation, such as hardware condition, communication instability, equipment failures, and declining performance trends. This includes analysing failure records, error logs, and operator observations.
We flag early signs of deterioration before they impact reliability, enabling targeted maintenance, repairs, or upgrades. This helps avoid reactive interventions, protect system availability, and extend the life of critical infrastructure through informed, proactive action.
We evaluate operator workload, alarm system performance, and system interaction complexity to understand how effectively the control room supports normal operations and abnormal situation management. This includes reviewing alarm rates, HMI layouts, and manual intervention frequency.
We identify where operator loading can be reduced, alarm systems rationalised, and interfaces improved to streamline decision-making and reduce operator fatigue. Our findings help enhance control room performance and enhance operator situational awareness to improve production uptime.
We conduct an operational review of process and utility systems to assess control performance, tuning effectiveness, equipment reliability, and the presence of recurring issues or bad actors.
We identify both quick wins and deeper-rooted problems, flagging where small changes can deliver immediate impact, and where further investigation may unlock significant gains in uptime, efficiency, or reliability. This enables smarter operation, more stable production, and greater efficiency from existing systems.
We consolidate findings from across all assessment areas to provide a holistic view of system health and cumulative risk. Rather than treating each issue in isolation, we evaluate how vulnerabilities interact, ensuring recommendations are shaped by the bigger picture, not just individual symptoms.
We deliver prioritised, unbiased recommendations that balance cost, benefit, and operational impact. Our advice is grounded in experience and focused on proportionate, practical actions that deliver measurable value.