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Cybersecurity statistics

In the first half of 2024, ransomware groups attacked an average of 34 industrial organizations per week. That number more than doubled during the second half of the year.

PublisherDragos
ReportDragos 2025 OT/ICS Cybersecurity Report, our 8th Annual Year in Review
Published1 February 2025

Published by Dragos in Dragos 2025 OT/ICS Cybersecurity Report, our 8th Annual Year in Review, 1 February 2025. The figure is taken from the report as published; the full methodology is in the source.

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Related statistics

The average dwell time for ransomware in OT environments is 42 days.
Dragos, 22/02/2026
25% of ICS-CERT and NVD vulnerabilities have incorrect CVSS scores.
Dragos, 22/02/2026
Ransomware attacks against industrial organizations increased 64% year-over-year.
Dragos, 22/02/2026
Organizations with comprehensive OT visibility detect and contain OT ransomware incidents in an average of 5 days, compared to the industry-wide average of 42 days.
Dragos, 22/02/2026
KAMACITE conducted sustained reconnaissance of U.S. industrial devices from March through July 2025.
Dragos, 22/02/2026
Manufacturing accounts for more than two-thirds of all ransomware victims.
Dragos, 22/02/2026

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