Global Ransomware Attacks Surge in 2025

Ransomware incidents have surged worldwide in 2025 as cybercriminals adopt advanced encryption tools and automated systems that scan for vulnerable networks. Organizations that fail to patch regularly remain the most at risk, while double-extortion tactics have become standard practice, pressuring victims with threats of data leaks. Security experts emphasize the need for continuous monitoring, segmentation, and strong backup strategies, as these remain the most reliable defenses. Governments have also issued warnings about the growing involvement of state-sponsored ransomware groups and the tightening of cyber-insurance requirements.