Threats Behind the Mask of Gentlemen Ransomware
Gentlemen is a new ransomware group first identified around August 2025. The group operates a double extortion model that involves breaching corporate networks, exfiltrating data, encrypting the data, and then using the encrypted data to extort victims. During the breach, the group employs typical tactics seen in advanced ransomware groups,
An Unerring Spear: Cephalus Ransomware Analysis
Cephalus is a new ransomware group that first appeared in mid-June 2025. The group claims that they are motivated 100% by financial gain. Their main method of breaching organizations is by stealing credentials through Remote Desktop Protocol (RDP) accounts that do not have multi-factor authentication (MFA) enabled. Their operation is
