Most UK CNI Firms Face Up to £5m OT Downtime Costs
🔒 A survey by e2e-assure of 250 UK critical national infrastructure (CNI) cybersecurity decision-makers found 80% of organisations expect operational technology (OT) downtime costs between £100,000 and £5m, with 23% reporting incidents exceeding £1m and 6% above £5m. Nearly two-thirds said they fear nation-state attacks, and the vendor warned attackers commonly pivot from IT into exposed OT environments. Respondents also highlighted limited OT visibility and supply-chain risks that hinder detection, response and remediation efforts.
