Stay ahead with CYFIRMA’s Monthly Ransomware Report – October 2025. CYFIRMA’s October 2025 Ransomware Report reveals a strong resurgence in global ransomware activity, with 738 victims recorded marking one of the highest monthly volumes this year. The spike was led by Qilin, which more than doubled its attacks, and Sinobi, which surged sixfold, while new actors such as Black Shrantac, Coinbase Cartel, and GENESIS intensified the threat landscape. Adversaries increasingly exploited kernel v...
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