Threat landscape for industrial automation systems. Q1 2026

This Q1 2026 industrial control systems (ICS) threat telemetry report summarizes global and regional detection trends from Kaspersky: overall blocked malicious objects on ICS fell to 19.6% but internet-sourced threats rose to 7.88%; telemetry covers 10,052 malware families and details category-specific trends (malicious scripts/phishing, spyware, denylisted resources, AutoCAD malware, miners, worms, viruses, ransomware) and industry/regional breakdowns such as high email threats in biometric systems and notable increases in Southern Europe, Russia, Africa, and Southeast Asia.