Tag: Ryuk Ransomware

  • Ryuk Ransomware Member Pleads Guilty, Faces Up to 15 Years in US Prison

    Ryuk Ransomware Member Pleads Guilty, Faces Up to 15 Years in US Prison

    A suspected member of the Ryuk ransomware operation has pleaded guilty in the United States after admitting to helping compromise corporate networks and deploy ransomware against multiple organizations. Karen Serobovich Vardanyan, 34, was extradited from Ukraine after his arrest in Kyiv in April 2025. Prosecutors say he provided initial access to victim networks before ransomware…