Blog
OT Cyber Insurance Protection Gap: $1 Trillion Uninsured
The OT cyber-physical insurance market is under $200M vs. a $16B IT market.
Blog
5 Insurance Use Cases for OT Cyber Maturity Scores
Inconsistent UWQs create unreliable underwriting signals. See 5 ways a harmonized OT maturity model helps insurers benchmark risk and price policies…
Blog
8 Use Cases for a Harmonized OT Cybersecurity Maturity Model
Fragmented maturity models cost you clarity. Explore 8 practical use cases the OT CMJ framework unlocks — from CRQ to regulatory reporting and insurance…
Blog
Why OT Maturity Scores Get Stuck — and How to Fix Reporting
Donovan Tindill unpacks how to reconcile CMMI, NIST CSF, and C2M2 into a unified OT maturity score that is consistent, defensible, and board-reportable.
Blog
OT Cyber & Insurance Gap: When Digital Attacks Cause Physical Loss
Cyber events can halt production and trigger billion-dollar losses — yet insurance rarely covers OT cyber-physical damage. Learn why the gap exists.
Blog
NSA Zero Trust Guidelines (ZIGs): Implications for ICS/OT
NSA's Zero Trust Implementation Guidelines are out. Learn what's feasible in ICS/OT now, what remains hard, and where new technology is required to comply.
Blog
ICS/OT Compromise-to-Remediation Trends 2024–2025 | DeNexus
SANS 2024–2025 data shows detection and remediation times are rising in ICS/OT — increasing the probability and magnitude of industrial financial losses.
Newsletter
OT Cyber Insurance Newsletter – March 2026 | DeNexus
Download the March 2026 DeNexus newsletter: curated OT/ICS cybersecurity updates, cyber insurance market signals, and key industry news for risk…
Blog
AI Data Centres: New Cyber-Physical Risks for Insurers
AI is coupling IT and OT in data centres, turning a network breach into a power failure.