Halcyon Ransomware 
Research Center

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Ransomware by the Numbers

2025
5,414
Claimed Victims Globally
FEATURED RESOURCES

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December 8, 2025
Report

Ransomware: Escalating Threats to Retail During Peak Holiday Season

October 8, 2025
Report

Threat Intel Report: Warlock Professional Development, China Ties, and the Multiple Variants it Planned from the Start

October 29, 2025
Alert

Security Alert: Everest Group Targeting Critical Infrastructure

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