Industrial Control Systems: Rising pre‑positioning and ransomware force OT resilience shift
By 2026, adversaries will increasingly combine quiet, long‑dwell reconnaissance with financially motivated ransomware and faster weaponization to exploit ICS. Defenders must adopt CTEM, identity‑centric controls (including comprehensive machine‑identity inventories and rapid revocation), OT‑aware zero trust, SBOM-driven supply‑chain visibility, and conservative AI-based anomaly detection to preserve uptime and compress remediation windows.