Ransomware event counts stayed elevated across healthcare and critical infrastructure in 2024–1H 2025
Target Trend
Summary
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Health-ISAC tracked sustained ransomware pressure across critical infrastructure and healthcare, signaling continued operational disruption risk for hospitals and adjacent care networks. In 2024, nearly 6,000 ransomware events were recorded across critical infrastructure, including 446 in healthcare. In the first half of 2025, tracking reached 4,159 cases across all sectors and 281 in health. The trend matters because it shows ransomware is still hitting the care environment at scale rather than easing.
Related Happenings
Manufacturing remained the top ransomware target across 2024-2025 reports
Target Trend
First: 10.10.2025 21:14
Last: 10.10.2025 21:14
Sources 1
About this happening:
**Manufacturing** remained **the top ransomware target** across 2025 industry measurements, with one finding showing **22% of reported attacks** and **1,314 of 6,046 attacks** fro...
Manufacturing remained the top ransomware target across 2024-2025 reports
Target TrendAbout this happening: **Manufacturing** remained **the top ransomware target** across 2025 industry measurements, with one finding showing **22% of reported attacks** and **1,314 of 6,046 attacks** fro...
Timeline
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27.08.2025 00:00 1 articles · 9mo ago
Health-ISAC tracks elevated ransomware volume across healthcare and critical infrastructure
Campaign Scope UpdateHealth-ISAC reported that ransomware activity remained elevated across critical infrastructure and healthcare, with nearly 6,000 ransomware events recorded across all critical infrastructure organizations in 2024, including 446 in healthcare, and 4,159 cases tracked across all sectors in the first half of 2025, including 281 in health.
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- When One Hospital Gets Ransomware, Others Feel the Pain — www.darkreading.com — 27.08.2025 00:00