卡巴斯基：2025年第一季度全球工业自动化系统威胁态势报告（英文版）

The biometrics sector continues to lead the selected industries / OT infrastructure types. This is the only OT infrastructure type where the percentage of ICS computers on which malicious objects were blocked increased during the quarter. Regions still vary. In Q1 2025, the percentage ranged from 10.7% in Northern Europe to 29.6% in Africa. In eight out of 13 regions, the figures ranged from 19.0% to 25.0%. The percentage of ICS computers on which denylisted internet resources were blocked co