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#Ryuk

This archive brings together coverage on one of the ransomware families most closely tracked by security teams across Latin America, with emphasis on intrusion methods, encryption, and extortion tactics. Readers will find analysis, alerts, and background on how it has evolved, the operational disruption it can cause, and the indicators that help spot campaigns targeting organizations in the region.

Ryuk Case Ties Vardanyan to U.S. Hospitals

Karen Vardanyan pleaded guilty in Ryuk attacks on U.S. hospitals, bringing renewed scrutiny to ransomware's impact on healthcare.

Jul 11, 2026 · 2 min