Infosecurity Magazine
According to researchers from ReliaQuest, the number of ransomware victims increased significantly in the fourth quarter of 2025, even though there were fewer active extortion groups at that time. The report indicates that data leaks also saw a dramatic rise of 50%. This situation suggests that while the number of groups engaging in ransomware attacks has decreased, the effectiveness and impact of those that remain have intensified. Companies and organizations need to be vigilant and enhance their cybersecurity measures, as the rise in victims and data leaks indicates that attackers are still finding ways to exploit vulnerabilities. This trend raises concerns about the overall security posture of businesses and the potential exposure of sensitive information.