Enable Efficient Risk Management and Transfer
CISOs, OT Facility Managers, Cybersecurity Practitioners, Executive Boards and Insurers need better quantification of cyber risks across their fleet of Operational Technology (OT) assets to enable efficient risk management and transfer.
DeNexus delivers an evidence-based solution for OT industrial stakeholders to gain visibility into each facility’s cyber exposure, calculate the probability and financial impact of potential cyber incidents, and prioritize risk mitigation based on ROI or other KPIs.
End-to-End Solution for Cyber Risk
Identify Exposures
Translate vulnerabilities in your OT infrastructure into potential risk for your business.
Quantify Cyber Risk
Evaluate the financial impact of cyber risk at all times across all your OT individual assets and entire portfolio. Know where your business is most at risk.
Prioritize Risk Mitigation Projects
Easily visualize how each risk mitigation project reduces your exposure and improves your risk profile.
Justify Cybersecurity Investments
Use risk mitigation ROI analyses to make informed decisions on where to invest first.
Compare to Peers
Benchmark your cyber risk posture against your industry peers and across your fleet of assets.
Optimize Risk Transfer
Use our outputs to guide your cybersecurity and risk management strategy, including cyber insurance.
A New Approach to OT Cyber Risk
CISO - CFO Collaboration
Cyber risk is a technology AND a business issue. DeNexus gives CISOs and CFOs a solution to collaborate and prioritize cyber investments.
Risk Visibility at All Levels
DeNexus aggregates the risk across all your sites and delivers a clear picture of the potential impact of cyber incidents on your business.
Optimized Budget
DeNexus empowers you to prioritize cybersecurity efforts and allocate resources by showing where you are most at risk
Rich Cyber Risk Metrics
DeNexus shows the highest risk vulnerabilities, access vectors and sites to CISOs and the cybersecurity projects with the highest ROI and mitigation impact to CFOs.
Analysis is available for each site or a grouping of sites with comparison to industry peers.
Explore DeRISKTM
Q3 2025 OT Cyber Crisis: How $329.5B in Industrial Losses Made One of the Most Impactful Quarters in Recent History, Forcing a Reassessment of OT Cyber Risk
Executive Summary
Q3 2025 marked a watershed moment for operational technology security as industrial cyberattacks reached unprecedented scale and sophistication. The quarter saw catastrophic incidents including Jaguar Land Rover's £485 million loss[1] from a six-week production shutdown[2], a 26% surge in manufacturing ransomware attacks (252 incidents)[3], and a staggering 146% year-over-year increase in OT sites experiencing cyber incidents with physical consequences[4].
UK Cyber Legislation Makes OT Cyber Risk Quantification Essential for Critical Sectors
Raising the Bar for National Cyber Resilience
The UK’s proposed Cyber Security and Resilience Bill introduce some of the strongest regulatory measures ever applied to essential public services. Healthcare, energy, transport, water providers, and data-centre operators will now face mandatory reporting duties, tougher enforcement powers, and minimum security baselines — including for suppliers in their critical supply chains.
Industrial AI Is Reshaping OT Cybersecurity — Why Cyber Risk Quantification Now Matters More Than Ever
Industrial AI is accelerating across manufacturing, energy, transportation, and critical infrastructure. The ISA Industrial AI Position Paper highlights the immense operational benefits of generative models, digital twins, predictive maintenance, and autonomous control systems—while also warning of an unprecedented expansion of cyber-physical risk that traditional qualitative methods can no longer manage effectively.