Gentlemen ransomware emerges as a threat to corporate networks

A sophisticated new ransomware group known as “Gentlemen” has emerged as a significant threat to global enterprise security, employing a ruthless double extortion model that combines data theft with advanced encryption protocols.

First identified in August 2025, the group has rapidly escalated its operations, impacting organizations across 17 countries in North America, South America, the Middle East, and the Asia-Pacific (APAC) region.

The attackers primarily target medium- to large-sized enterprises in critical sectors such as manufacturing, construction, healthcare, and insurance.

Read more at GB Hackers