Menu
Sign In
    shutterstock_490960141-1

    Industry News: ESG5

      Alliances Between Ransomware Groups Tied to Recent Surge in Cybercrime

      Nov 28, 2025 8:40:01 AM

      2025-11-26

      CSO Online: A seasonal surge in malicious activity combined with alliances between ransomware groups led to a 41% increase in attacks between September and October. Cybercriminal group Qilin continues to be the most active ransomware paddlers, responsible for 170 of 594 attacks (29%) in October, NCC Group reports.

      Read more...

      Topics:Global

      About Castle Hall Diligence

      Castle Hall helps investors build comprehensive due diligence programs across hedge fund, private equity and long only portfolios More →

      Subscribe to Cyber Updates