Qilin Ransomware Surging Following The Fall of dominant RansomHub RaaS

The ransomware landscape experienced a significant shift in the second quarter of 2025 as Qilin ransomware emerged as the dominant threat following the unexpected collapse of RansomHub, previously the most prolific ransomware-as-a-service operation. This transition has reshaped the cybercriminal ecosystem, with Qilin capitalizing on the vacuum left by RansomHub’s abrupt cessation of operations in early […]

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