CVE-2025-33073

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• From edge appliance to enterprise compromise: Multi-stage Linux intrusion via F5 and Confluence

  From edge appliance to enterprise compromise: Multi-stage Linux intrusion via F5 and Confluence A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence server for credential theft and identity compromise. Learn h

• No Manners Here: The Ruthless Rise of The Gentlemen Ransomware

  No Manners Here: The Ruthless Rise of The Gentlemen Ransomware Unit 42 explores The Gentlemen ransomware operations, revealing the affiliate model driving its rapid growth. Learn more here. The post No Manners Here: The Ruthless Rise of The Gentlemen Ransomware appeared first on

• Thus Spoke…The Gentlemen

  Thus Spoke…The Gentlemen Key Points Introduction The Gentlemen ransomware‑as‑a‑service (RaaS) operation is a relatively new group that emerged around mid‑2025. Its operators advertise the service across multiple underground forums, promoting their ransomware platform and invitin

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